FUJIWARA Motoko

researchmap

Profile and Settings

• Name (Japanese)

  Fujiwara

• Name (Kana)

  Motoko

Degree

• Ph.D, Osaka University, Mar. 1989

Research Interests

• 運動制御
• 熟練動作
• 筋活動
• 随意運動
• スポーツ・バイオメカニクス

Research Areas

• Life sciences, Sports science

Research Experience

• Apr. 2014, 9999, 奈良女子大学生活環境学部・教授
• 2003, 2006, 奈良女子大学大学院助教授人間文化研究科
• Apr. 2006, Mar. 2014, 奈良女子大学教授文学部
• 1998, 2003, 奈良女子大学助教授文学部
• 1995, 1998, 奈良女子大学講師文学部
• 1989, 1995, 大阪大学助手医学部
• Apr. 2017, Mar. 2020, 奈良女子大学 理事（研究・情報担当）・副学長
• Dec. 2015, Mar. 2017, 奈良女子大学 学長補佐（地域創生担当）
• Apr. 2000, Mar. 2022, 奈良女子大学理事（研究・財務担当）・副学長
• Apr. 2009, Mar. 2011, 奈良女子大学附属幼稚園長
• Apr. 2022, Mar. 2024, 奈良女子大学副学長（企画担当）

Education

• 1989, Osaka University, 医学研究科, 生理系, Japan
• 1989, Osaka University, Graduate School, Division of Medicine
• 1985, Nara Women's University, 文学研究科, 体育学, Japan
• 1985, Nara Women's University, Graduate School, Division of Letters
• 1983, Nara Women's University, Faculty of Letters, 教育学科, Japan
• 1983, Nara Women's University, Faculty of Literature

Association Memberships

• 日本スポーツ心理学会
• 日本発育発達学会
• 日本バイメカニクス学会
• 日本体育学会
• 日本人間工学会

Ⅱ．研究活動実績

Published Papers

• Refereed, 2024, 12, 142, 154, https://doi.org/10.1123/jmld.2022-0036
• 2023, 12, 2, 45, 57, 10.7600/jpfsm.12.45
• Refereed, 2023, 95, 42, 51
• Refereed, 2023
• Refereed, 2018, 20, 1, 13
• Not Refereed, 24, 12, 23
• Refereed, 11, 71, 85
• Refereed
• Refereed, 2023, 12, 2, 45, 57
• Refereed, 2022, 93, 32, 44
• Refereed, Journal of Human Sport and Exercise, Force control characteristics for generation and relazation compared between the upper and lower limbs, Ohtaka C, Fujiwara M, 2022, 17, 1, 181, 196, Scientific journal, Force control characteristics for generation and relazation compared between the upper and lower limbs（ J Human Sport and Exer 2020）.pdf, False

  添付ファイルのURL
• Refereed, Research Journal of Sport Science in Nara Women's University, Relationship between the subjective and objective parameters for accurate force generation and relaxation, Ohtaka C; Fujiwara M, 2020, 22, 1, 11, Research institution, Relationship between the subjective and objective_ parameters for accurate force generation and relaxation（スポーツ科学研究 2020）.pdf, False

  添付ファイルのURL
• Refereed, 奈良女子大学スポーツ科学研究, 奈良女子大学スポーツ健康科学コース, The relationship between continuous bilateral hop and basic exercise ability among young children, 室采音; 高徳希; 大高千明; 藤原素子; 中田大貴, Continuous bilateral hop has been used to evaluate a person's agility by focusing on the movement time. In the present study, we examined the movement time as well as hopping pattern score on continuous bilateral hop, and investigated the relationship between continuous bilateral hop and basic motor ability (25-m sprint, tennis ball throwing and standing long jumping) among 131 young children aged 4 to 5 years. The movement time was significantly shorter in 5- than in 4-year-old children, but the hopping pattern score did not change with increasing age. The score was significantly higher in girls than in boys, while the movement time was significantly shorter in boys than in girls. Moreover, a significant correlation was observed between the movement time and basic motor ability (25-m sprint and standing long jumping), the score and basic motor ability (25-m sprint, tennis ball throwing and standing long jumping). These data suggest that continuous bilateral hop can be used as indexes for agility as well motor coordination in young children., 2020, 22, 1, 12, 21, Research institution

  Permalink
• Refereed, J Phys Fitness Sports Med, Effect of switching force control direction on consecutive compared to discrete adjustment., Ohtaka C, Fujiwara M, 20 Jun. 2019, 8, 4, 127, 136, Scientific journal, Effect of switchint force control direction on consecutive compared to discrete adjustment（2019 JPFSM）.pdf, False

  添付ファイルのURL
• Refereed, Journal of Physical Fitness and Sports Medicine, The relationship between basketball free-throw accuracy and other performance variables among collegiate female players., Ogawa M; Hoshino S; Fujiwara M; Nakata H, May 2019, 8, 127, 136, 掲載論文.pdf, False

  添付ファイルのURL
• Refereed, 体育学研究, 幼児の握力発揮における出力調節, 大高千明; 藤原素子, 2019, 幼児の握力発揮における出力調節（体育学研究）.pdf, False

  添付ファイルのURL
• Refereed, 奈良女子大学スポーツ科学研究, 奈良女子大学スポーツ健康科学コース, Usefulness of the "Shimoichi Raku-Raku Exercise" DVD : The PPK Group Report of `The Development of the "Raku-Raku Farming Method", 成瀬九美; 高徳希; 藤原 素子, DVD「下市らくらく体操」は,「高齢者の営農を支える『らくらく農法』の開発(プロジェクトリーダ ー・奈良女子大学・寺岡伸悟) 」(JST 戦略的創造研究推進事業・社会技術開発事業「コミュニティで 創る新しい高齢社会のデザイン」)における PPK(ピンピンコロリ)グループの成果物のひとつである,柿 栽培作業による「疲れのたまりやすい身体部位をほぐし・ゆるめる体操」をコンセプトとして平成 27 年度に制作した.本稿では,「下市らくらく体操」の有用性を検証するために,60 歳代以上で比較的 都市部に居住する高齢者をモニターとする調査を実施した.137 人(男性 27 人,女性 110 人)のデー タを分析した結果,DVD 視聴・体操実施後に,DVD コンテンツの「生活への取り入れ意思」に関して肯 定的な評価が得られた.また,「下市らくらく体操」を構成する動きの要素に対して,日常的な体のコ リや重さの自覚が有る人ほど,両手を左右に開く「手広げ」,両肩を上げ下ろしする「肩上下」,後背 部全体を揺らす「背中揺らし」の動きに対して,「気持ちが良い」と回答する傾向が認められた.実際 に体操の動きを体験した人々が主観的な「気持ち良さ」や「心地よさ」を感じるということが,体操 への理解度の高さとあわせて日常生活での持続可能性につながると考えられ,コンテンツの有用性を 確認することができた., 2019, 21, 2, 10, 16

  Permalink
• Refereed, Journal of Motor Behavior, Force Control Characteristics for Generation and Relaxation in the Lower Limb, Chiaki Ohtaka; Motoko Fujiwara, 2018, 早期公開, Force Control Characteristics for Generation and Relaxation in the Lower Limb（JMB 2018）.pdf, False

  添付ファイルのURL
• Refereed, 体育学研究, 幼児の目安跳び動作における距離調節方略, 大高千明; 藤原素子, 2018, 63, 281, 290, 幼児の目安跳び動作における距離調節方略（体育学研究 2018）.pdf, False

  添付ファイルのURL
• Refereed, Perceptual and Motor Skills, SAGE PUBLICATIONS INC, Relative Age Effect in Physical Fitness Among Elementary and Junior High School Students, Nakata H; Akido M; Naruse K; Fujiwara M, The present study investigated characteristics of the relative age effect (RAE) among a general sample of Japanese elementary and junior high school students. Japan applies a unique annual age-grouping by birthdates between April 1 and March 31 of the following year for sport and education. Anthropometric and physical fitness data were obtained from 3,610 Japanese students, including height, weight, the 50-m sprint, standing long jump, grip strength, bent-leg sit-ups, sit and reach, side steps, 20-m shuttle run, and ball throw. We examined RAE-related differences in these data using a one-way analysis of variance by comparing students with birthdates in the first (April-September) versus second (October-March of the following year) semesters. We observed a significant RAE for boys aged 7 to 15 years on both anthropometric and fitness data, but a significant RAE for girls was only evident for physical fitness tests among elementary school and not junior high school students. Thus, a significant RAE in anthropometry and physical fitness was evident in a general sample of school children, and there were RAE gender differences among adolescents., Oct. 2017, 124, 5, 900, 911, Scientific journal, 10.1177/0031512517722284

  DOI URL
• Refereed, Perceptual and Motor Skills, SAGE PUBLICATIONS INC, Control Strategies for Accurate Force Generation and Relaxation, Ohtaka C; Fujiwara M, Characteristics and motor strategies for force generation and force relaxation were examined using graded tasks during isometric force control. Ten female college students (M age=20.2 yr., SD=1.1) were instructed to accurately control the force of isometric elbow flexion using their right arm to match a target force level as quickly as possible. They performed: (1) a generation task, wherein they increased their force from 0% maximum voluntary force to 20% maximum voluntary force (0%-20%), 40% maximum voluntary force (0%-40%), or 60% maximum voluntary force (0%-60%) and (2) and a relaxation task, in which they decreased their force from 60% maximum voluntary force to 40% maximum voluntary force (60%-40%), 20% maximum voluntary force (60%-20%), or to 0% maximum voluntary force (60%-0%). Produced force parameters of point of accuracy (force level, error), quickness (reaction time, adjustment time, rate of force development), and strategy (force wave, rate of force development) were analyzed. Errors of force relaxation were all greater, and reaction times shorter, than those of force generation. Adjustment time depended on the magnitude of force and peak rates of force development and force relaxation differed. Controlled relaxation of force is more difficult with low magnitude of force control., Oct. 2016, 123, 2, 489, 507, Scientific journal, Control Strategies for Accurate Force Generation and Relaxation（PMS 2016）.pdf, False, 10.1177/0031512516664778

  添付ファイルのURLDOI URL
• Refereed, Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences), Japan Society of Physical Education, Health and Sport Sciences, Effect of switching the control direction on force control using isometric leg extension, Otaka Chiaki; Fujiwara Motoko, In this study, we investigated the effects of differing control processes on the duration of zero-velocity in force control and force level control accuracy and quickness using isometric leg contraction tasks. Eleven participants were instructed to adjust the target force from 20% maximal voluntary contraction (MVC: 20% task) or from 60%MVC (60% task) to 20%, 40%, or 60%MVC after relaxing completely. The participants were instructed to control their force as quickly and as accurately as possible on receiving a visual stimulus, and the force produced by the participants was recorded. We investigated the differences in the task (20% or 60%MVC) and target (20%, 40%, or 60%MVC) force levels. We found that the target force level in the 20% task was higher than during the other target force levels for both tasks. The duration of zero-velocity was longer during the 60% task than in the 20% task for all target force levels. Before and after the period of zero-velocity, relaxation and re-adjustment time were longer during the 60% task than during the 20% task for all target force levels. Furthermore, the re-adjustment time was longer in the 60% task than in the 20% task for all target force levels; re-adjustment time was also found increase successively for the 20%, 40% and 60% MVC target force levels. Therefore, our findings suggest that during control the slight magnitude, accurate control of the force was difficult, irrespective of the magnitude of the force before relaxing completely. Moreover, the duration of zero-velocity became longer with greater magnitudes of force before relaxing completely, which affected the quickness at which force control was achieved after switching the control direction.
  , 07 Jun. 2016, 61, 2, 489, 501, 等尺性脚伸展動作における脱力を介した出力の切り換え（体育学研究 2016）.pdf, False, 10.5432/jjpehss.15102

  添付ファイルのURLPermalinkDOI URL
• Refereed, 発育発達研究, 幼児の目安跳び動作における認知とパフォーマンスの関係, 大高千明; 藤原素子, 2016, 7, 71, 9, 17, 幼児の目安跳び動作における認知とパフォーマンスの関係（発育発達研究 2016）.pdf, False

  添付ファイルのURL
• Refereed, Football Science, The relarionship between positive thinking and individual characteristics: Development of the Soccer positive thinking scale., Kaori Tsutsui; Motoko Fujiwara, 2015, 12, 74, 83, The relationship between positive thinking and individeal characteristics（Football Science 2015）.pdf, False

  添付ファイルのURL
• Refereed, JJSP, Japanese Society of Sport Psychology, Diversity of the Role of Positive Thinking According to Individual Characteristics:A Triaxial Analysis of Objects of Attention, Tsutsui Kaori; Fujiwara Motoko, This research clarified the concrete contents of positive thinking and explored how positive thinking differs according to individual characteristics. Levels of trait anxiety and concerns about evaluation from others and the coaching environment, were defined as individual characteristics. The State-Trait Anxiety Inventory (STAI) for measuring trait anxiety was administered to a university male baseball team. Subsequently, one baseball player with high trait anxiety and one baseball player with low trait anxiety were interviewed. Semi-structured interviews focused on their thoughts during their baseball games and their individual characteristics. Interview data were transcribed verbatim and analyzed qualitatively. Positive thinking was classified according to eight patterns associated with the objects of attention, on 3 axes (emotional expression, body consciousness, and external concern), and the relationship between individual characteristics and positive thinking was considered. Greater trait anxiety and concern about evaluation from others seemed to indicate that self-control thinking contributed to performance. In contrast, when trait anxiety and concern about evaluation from others was lower, self-encouragement thinking was more likely to contribute to performance., 2014, 41, 2, 115, 130, 個人特性によるポジティブシンキングの役割の多様性（スポーツ心理学研究 2014）.pdf, False, 10.4146/jjspopsy.2014-1404

  添付ファイルのURLPermalinkURLDOI URL
• Not Refereed, Journal of Motor Behavior, ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, Control of Arm Movements for Quick Change of Movement Direction, Nozomi Takatoku; Motoko Fujiwara, The authors investigated the control strategy for changing movement direction during arm movements by analyzing the changes in a triphasic electromyographic pattern. Subjects performed a 40 degrees flexion (basic) and a 40 degrees flexion-extension to return to the start position (return) under two conditions: performing a predetermined task (SF) and performing each task in response to a signal (ST). The results revealed the agonist burst for the return task under the ST condition resembled that of the basic task under the SF condition, and the antagonist burst increased after presenting the modification signal. In conclusion, the strategy for quick change of movement direction was to increase the antagonist burst by an additional command from the central nervous system without cancelling the planned movement., Jan. 2014, 46, 1, 25, 32, Scientific journal, 10.1080/00222895.2013.840554

  DOI URL
• Refereed, Perceptual and Motor Skills, Postural control during pushing movement with risk of forward perturbation, Rika Okai; Motoko Fujiwara, The purpose of this study was to investigate the effect of a forward bilateral pushing movement on postural control in a situation where known, unknown, and unpredictable perturbations may be induced. Participants stood upright and voluntarily pushed a handle with both hands. In the first task, the handle was free to be moved by the participant (perturbation movable task) and in the second task, the handle was locked (stationary task). For each task, body displacement and observed applied force were recorded. Anticipatory postural control adjustment plays a vital role in body stability however, in contrast to its role in maintaining stability, adjustment can generate a restricted voluntary movement because motor programming selects a postural control that gives priority to body stability over the target movement. © Perceptual & Motor Skills 2013., Jun. 2013, 116, 3, 969, 979, Scientific journal, 10.2466/26.22.PMS.116.3.969-979

  DOI URL
• Refereed, バイオメカニクス研究, 日本バイオメカニクス学会, Muscle activities during pushing movement with risk of forward disturbance, 岡井理香; 藤原素子, 2012, 16, 3, 118, 127

  Permalink
• Refereed, JOURNAL OF ELECTROMYOGRAPHY AND KINESIOLOGY, ELSEVIER SCI LTD, Muscle activity patterns during quick increase of movement amplitude in rapid elbow extensions, Nozomi Takatoku; Motoko Fujiwara, In this study, we investigated a motor strategy for increasing the amplitude of movement in rapid extensions at the elbow joint. This study focused on the changes in a triphasic electromyographic (EMG) pattern, i.e., the first agonist burst (AG1), the second agonist burst (AG2) and the antagonist burst (ANT), for increasing the amplitude of movement required after the initiation of movement. Subjects performed 40 degrees (Basic task) and 80 degrees of extension (Wide task). These tasks were performed under two conditions; performing a predetermined task (SF condition) and performing a task in response to a visual stimulus immediately after movement commencement (ST condition). Kinematic parameters and EMG activity from the agonist (triceps brachii) and the antagonist (biceps brachii) muscles were recorded. As a result, the onset latency of AG1 and AG2 and the duration of AG1 were longer under the ST condition than the SF condition. No difference was observed between the SF and ST condition with respect to ANT activity. It is concluded that the motor strategy for increasing the amplitude of movement after the initiation of movement was to control the movement velocity and the timing to stop movement by the coactivation duration of AG1 and ANT and to stop the desired position accurately by AG2 activity. (C) 2009 Elsevier Ltd. All rights reserved., Apr. 2010, 20, 2, 290, 297, Scientific journal, 10.1016/j.jelekin.2009.03.007

  DOI URL
• Refereed, Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences), Japan Society of Physical Education, Health and Sport Sciences, Muscle activity patterns during quick change in elbow extensions, Takatoku Nozomi; Fujiwara Motoko, In this study, we investigated a motor strategy for changing the amplitude or direction of movement during rapid extensions of the elbow joint. We focused on changes in the triphasic electromyographic (EMG) pattern, i.e. the first agonist burst (AG1), the second agonist burst (AG2) and the antagonist burst (ANT), in relation to changes in the amplitude and direction of movement required after the initiation of movement. Ten seated subjects extended the elbow 40 degrees in the Basic task and 80 degrees in the Wide task, and then returned to the starting position after reaching for a target in the Basic task (Return task). The tasks were performed under two conditions: while performing a predetermined task (SF condition), and while performing a task in response to a visual stimulus after movement commencement (ST-BW condition—the subject performed either the Basic task or the Wide task; ST-BR condition—the subject performed either the Basic task or the Return task). Kinematic and temporal parameters, and EMG activity from the agonist (triceps brachii) and the antagonist (biceps brachii) muscles were recorded. Comparing the Wide task with the Basic task, the onset latency of AG2 increased, and the duration in all bursts increased. In the ST-BW condition, the onset latency of AG1 and AG2 and the duration of AG1 increased compared with the SF condition. Comparing the Return task with the Basic task, the onset latency of ANT and AG2 increased. The duration of all bursts and the average EMG (a-EMG) of ANT in the Return task increased compared with the Basic task. There was no difference between the SF and ST-BR conditions. It is concluded that the motor strategy for changing the amplitude of initiated movement is to control the duration of AG1 depending on the amplitude of movement in order to change the timing to stop movement, and that the motor strategy for changing the direction of initiated movement is to increase the duration and amplitude of ANT in order to stop at the target and flex continuously., 2009, 54, 2, 293, 306, 10.5432/jjpehss.a540201

  PermalinkURLDOI URL
• Refereed, Proceedings of the 7th World Congress of Perinatal Medicine, MEDIMOND PUBLISHING CO, Does general medical knowledge affect prevalence and severity of premenstrual syndrome in young Japanese women?, A Suetake; T Hosono; Y Sugita; M Yanase-Fujiwara; M Takada, It is generally known that the spread of medical knowledge promotes actions to improve health but this has not been well investigated for premenstrual syndrome (PMS). We investigated whether accumulation of general medical knowledge would affect the prevalence of PMS and the severity of physical and mental symptoms of PMS. We carried out questionnaire investigation about PMS with 402 female students. We divided the respondents into two groups; a group with medical knowledge (n=117) and a group without medical knowledge (n=285). Women with medical knowledge had a high prevalence ratio of PMS and severity of PMS symptoms, sought medical advice to relive severe PMS symptoms. Medical knowledge promotes not only the prevalence ratio of PMS and its severity but also the motivation for medical treatment of PMS., 2005, 407, 411, International conference proceedings
• Refereed, Sports Sciences, 早稲田大学スポーツ科学学術院, Muscle activity patterns in the Hikiwake movement of Kyudo, Aki Konishi; Motoko Fujiwara, 2005, 2, 51, 62

  Permalink
• Refereed, AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY, AMER PHYSIOLOGICAL SOC, Effects of estrogen on thermoregulatory tail vasomotion and heat-escape behavior in freely moving female rats, T Hosono; XM Chen; A Miyatsuji; T Yoda; K Yoshida; M Yanase-Fujiwara; K Kanosue, Effects of estrogen on thermoregulatory vasomotion and heat-escape behavior were investigated in ovariectomized female rats supplemented with estrogen (replaced estrogen rats) or control saline (low estrogen rats). First, we measured tail temperature of freely moving rats at ambient temperatures (T-a) between 13 and 31 degreesC. Tail temperature of the low estrogen rats was higher than that of the replaced estrogen rats at T-a between 19 and 25 degreesC, indicating that the low estrogen rats exhibit more skin vasodilation than the replaced estrogen rats. There was no significant difference in oxygen consumption and core temperature between the two groups. Second, we analyzed heat-escape behaviors in a hot chamber where rats could obtain cold air by moving in and out of a reward area. The low estrogen rats kept Ta at a lower level than did the replaced estrogen rats. These results imply that the lack of estrogen facilitates heat dissipation both by skin vasodilation and by heat-escape behavior. Ovariectomized rats may mimic climacteric hot flushes not only for autonomic skin vasomotor activity but also for thermoregulatory behavior., May 2001, 280, 5, R1341, R1347, Scientific journal
• Refereed, AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY, AMER PHYSIOLOGICAL SOC, Effects of estrogen on thermoregulatory tail vasomotion and heat-escape behavior in freely moving female rats, T Hosono; XM Chen; A Miyatsuji; T Yoda; K Yoshida; M Yanase-Fujiwara; K Kanosue, Effects of estrogen on thermoregulatory vasomotion and heat-escape behavior were investigated in ovariectomized female rats supplemented with estrogen (replaced estrogen rats) or control saline (low estrogen rats). First, we measured tail temperature of freely moving rats at ambient temperatures (T-a) between 13 and 31 degreesC. Tail temperature of the low estrogen rats was higher than that of the replaced estrogen rats at T-a between 19 and 25 degreesC, indicating that the low estrogen rats exhibit more skin vasodilation than the replaced estrogen rats. There was no significant difference in oxygen consumption and core temperature between the two groups. Second, we analyzed heat-escape behaviors in a hot chamber where rats could obtain cold air by moving in and out of a reward area. The low estrogen rats kept Ta at a lower level than did the replaced estrogen rats. These results imply that the lack of estrogen facilitates heat dissipation both by skin vasodilation and by heat-escape behavior. Ovariectomized rats may mimic climacteric hot flushes not only for autonomic skin vasomotor activity but also for thermoregulatory behavior., May 2001, 280, 5, R1341, R1347, Scientific journal
• Refereed, Japanese Journal of Physiology, PHYSIOLOGICAL SOCIETY OF JAPAN, Hypothalamic region facilitating shivering in rats "jointly worked", Tanaka, M; Tonouchi, M; Hosono, T; Nagashima, K; Yanase-Fujiwara, M; Kanosue, K, Although the posterior part of the hypothalamus has long been considered important for thermoregulatory shivering, it is unknown whether the neurons there or the passing fibers are implicated in the response. Exposure of urethane-anesthetized rats to cold (15-21°C) elicits shivering. An injection of muscimol (0.5 mM), a GABA_A receptor agonist, into the medial part of the hypothalamus, including the dorsomedial and posterior nuclei, suppressed the cold-induced shivering. This result suggests that neurons having an excitatory effect on shivering are in this region of the hypothalamus.
  , 2001, 51, 5, 625, 629, 10.2170/jjphysiol.51.625

  PermalinkURLDOI URL
• Refereed, JOURNAL OF PHYSIOLOGY-LONDON, CAMBRIDGE UNIV PRESS, Effect of midbrain stimulations on thermoregulatory vasomotor responses in rats, YH Zhang; T Hosono; M YanaseFujiwara; XM Chen; K Kanosue, 1. Efferent projections eliciting vasodilatation when the preoptic area is warmed were investigated by monitoring tail vasomotor responses of ketamine-anaesthetized rats when brain areas mere stimulated electrically (0.2 mA, 200 mu s, 30 Hz) or with the excitatory amino acid D,L-homocysteic acid (1 mM, 0.3 mu l). 2. Both stimulations elicited vasodilatation when applied within a region extending from the most caudal part of the lateral hypothalamus to the ventrolateral periaqueductal grey mat ter (PAG) and the reticular formation ventrolateral to the PAG. 3. Vasodilatation elicited by preoptic warming was suppressed when either stimulation was applied within the rostral part of the ventral tegmental area (VTA). 4. Sustained vasodilatation was elicited by knife cuts caudal to the VTA, and vasodilatation elicited by preoptic warming was suppressed by cuts either rostral to the VTA or in the region including the FAG and the reticular formation ventrolateral to it. 5. These results, together with the results of earlier physiological and histological studies, suggest that warm-sensitive neurones in the preoptic area send excitatory signals to vasodilatative neurones in the caudal part of the lateral hypothalamus, ventrolateral PAG and reticular formation, and send inhibitory signals to vasoconstrictive neurones in the rostral part of the VTA., Aug. 1997, 503, 1, 177, 186, Scientific journal, 10.1111/j.1469-7793.1997.177bi.x

  DOI URL
• Refereed, BRAIN RESEARCH, ELSEVIER SCIENCE BV, Effect of gonadotropin releasing hormone on thermoregulatory vasomotor activity in ovariectomized female rats, T Hosono; M YanaseFujiwara; YH Zhang; XM Chen; Y Fukuda; Y Asaki; K Yamaji; K Kanosue, To investigate the effect of gonadotropin releasing hormone (GnRH) on thermoregulatory skin vasomotion, we injected GnRH into various brain regions in both anesthetized and unanesthetized ovariectomized female rats. Local warming of preoptic area (PO) elicited skin vasodilation in anesthetized rats, Injection of 2 mu g GnRH into the septal area lowered the threshold hypothalamic temperature for skin vasodilation at least for 2 h. Similar injections of 2 mu g GnRH into the lateral ventricle (LV) and PO were ineffective. Although this vasodilative effect was also obtained after the injection of 20 ng GnRH into the septal area, injections of 2 ng GnRH were without effect. Not only injections of 20 ng Antide, a potent GnRH antagonist, but also injections of the mixed solution of 20 ng GnRH and 20 ng Antide were also without effect. In unanesthetized and unrestrained rats at an ambient temperature of 17 degrees C, injections of 20 ng GnRH into the septal area elicited tail vasodilation lasting for 30 minutes, whereas vehicle injections were ineffective. Injections of 20 ng GnRH into LV and PO were also ineffective. These results indicate that GnRH can elicit thermoregulatory skin vasomotion by acting on GnRH receptors in the septal area, This thermoregulatory vasodilative effect of GnRH might be possibly related to the etiology of climacteric hot flush., Apr. 1997, 754, 1-2, 88, 94, Scientific journal, 10.1016/S0006-8993(97)00060-7

  DOI URL
• Refereed, JOURNAL OF PHYSIOLOGY-LONDON, CAMBRIDGE UNIV PRESS, WARM AND COLD SIGNALS FROM THE PREOPTIC AREA - WHICH CONTRIBUTE MORE TO THE CONTROL OF SHIVERING IN RATS, YH ZHANG; M YANASEFUJIWARA; T HOSONO; K KANOSUE, 1. To find out whether the thermosensitive neurones in the preoptic area that control shivering are predominantly warm or cold sensitive, we tested the effects of injecting the excitatory amino acid L-glutamate at various sites in and adjacent to the preoptic area of anaesthetized rats shivering at ambient temperatures of 15-21 degrees C. 2. L-Glutamate injections (0.2 mM in 0.5-1.0 mu l), as well as preoptic warming and electrical stimulation, suppressed shivering, whereas central saline injections had no effect. Effective sites were restricted to the anterior part of the preoptic area, and a tenfold lower concentration of L-glutamate did not influence shivering. 3. Injections of procaine (0.2 M) into the sites where L-glutamate suppressed shivering did not affect strong shivering activity, but facilitated shivering in three out of seven cases when shivering was weak or absent at higher ambient temperatures (25-30 degrees C). 4. L-Glutamate injections, as well as preoptic warming and electrical stimulation, also elicited vasodilatation of the paw skin and the tail. Procaine elicited vasoconstriction when it was applied during vasodilatation induced by local preoptic warming. 5. These results indicate that the contribution of the preoptic area to the control of shivering and vasomotion is influenced more by signals from warm-sensitive neurones than by signals from cold-sensitive neurones., May 1995, 485, 1, 195, 202, Scientific journal
• Refereed, AMERICAN JOURNAL OF PHYSIOLOGY, AMER PHYSIOLOGICAL SOC, HYPOTHALAMIC NETWORK FOR THERMOREGULATORY SHIVERING, K KANOSUE; YH ZHANG; M YANASEFUJIWARA; T HOSONO, Warming one side of a rat's preoptic area and anterior hypothalamus (POAH) suppresses shivering on both sides of the body, and the present study evaluated the extent to which signals mediating this suppression cross the midline within and below the POAH. Hind paw shivering during unilateral POAH thermal stimulation was measured for rats in which the POAH had been midsagittally transected and for rats in which one side of the hypothalamus had been coronally transected just caudal to the POAH. In midsagittally transected rats, unilateral warming on either side of the POAH suppressed shivering equally on both sides of the body. In unilaterally transected rats, POAH warming on the transected side did not affect shivering, but warming the intact side suppressed shivering equally on both sides of the body. When a unilateral transection of only the lateral part of the hypothalamus included the medial forebrain bundle, the effect was the same as that of a unilateral transection of the whole hypothalamus. These results indicate that no information controlling shivering is exchanged between the left and right POAH and that efferent signals from the POAH, descending through the medial forebrain bundle, cross the midline somewhere below the hypothalamus to innervate both sides of the body equally., Jul. 1994, 267, 1, R275, R282, Scientific journal
• Refereed, AMERICAN JOURNAL OF PHYSIOLOGY, AMER PHYSIOLOGICAL SOC, HYPOTHALAMIC NETWORK FOR THERMOREGULATORY VASOMOTOR CONTROL, K KANOSUE; M YANASEFUJIWARA; T HOSONO, Warming one side of a rat's preoptic area and anterior hypothalamus (POAH) causes skin vasodilation on both sides of the body, and the present study evaluated the extent to which signals mediating this vasodilation cross the midline within and below the POAH, Hind paw vasomotion during unilateral POAH thermal or electrical stimulation was measured for rats in which the POAH had been midsagittally transected and for rats in which one side of the hypothalamus had been coronally transected just below the POAH. In midsagittally transected rats, unilateral POAH thermal or electrical stimulation produced bilateral paw vasodilation, but the ipsilateral dilation occurred at a hypothalamic temperature lower than that at which contralateral dilation occurred. In the unilaterally transected rats, unilateral POAH warming produced bilateral vasodilation and, regardless of which side of the POAH was warmed, the threshold stimulus temperature was always lower for vasodilation on the intact side. Unilateral transection of a part of the hypothalamus that included the medial forebrain bundle had the same effect as did unilateral transection of the whole hypothalamus. Information controlling thermoregulatory vasomotion thus crosses the midline both within and below the POAH. Although efferent signals descending through the medial forebrain bundle innervate skin blood vessels on both sides of the body, this innervation is stronger on the ipsilateral side., Jul. 1994, 267, 1, R283, R288, Scientific journal
• Refereed, American Journal of Physiology - Regulatory Integrative and Comparative Physiology, Hypothalamic network for thermoregulatory shivering, K. Kanosue; Y. H. Zhang; M. Yanase-Fujiwara; T. Hosono, Warming one side of a rat's preoptic area and anterior hypothalamus (POAH) suppresses shivering on both sides of the body, and the present study evaluated the extent to which signals mediating this suppression cross the midline within and below the POAH. Hind paw shivering during unilateral POAH thermal stimulation was measured for rats in which the POAH had been midsagittally transected and for rats in which one side of the hypothalamus had been coronally transected just caudal to the POAH. In midsagittally transected rats, unilateral warming on either side of the POAH suppressed shivering equally on both sides of the body. In unilaterally transected rats, POAH warming on the transected side did not affect shivering, but warming the intact side suppressed shivering equally on both sides of the body. When a unilateral transection of only the lateral part of the hypothalamus included the medial forebrain bundle, the effect was the same as that of a unilateral transection of the whole hypothalamus. These results indicate that no information controlling shivering is exchanged between the left and right POAH and that efferent signals from the POAH, descending through the medial forebrain bundle, cross the midline somewhere below the hypothalamus to innervate both sides of the body equally., 1994, 267, 1, R275, R282, Scientific journal
• Refereed, American Journal of Physiology - Regulatory Integrative and Comparative Physiology, Hypothalamic network for thermoregulatory vasomotor control, K. Kanosue; M. Yanase-Fujiwara; T. Hosono, Warming one side of a rat's preoptic area and anterior hypothalamus (POAH) causes skin vasodilation on both sides of the body, and the present study evaluated the extent to which signals mediating this vasodilation cross the midline within and below the POAH. Hind paw vasomotion during unilateral POAH thermal or electrical stimulation was measured for rats in which the POAH had been midsagittally transected and for rats in which one side of the hypothalamus had been coronally transected just below the POAH. In midsagittally transected rats, unilateral POAH thermal or electrical stimulation produced bilateral paw vasodilation, but the ipsilateral dilation occurred at a hypothalamic temperature lower than that at which contralateral dilation occurred. In the unilaterally transected rats, unilateral POAH warming produced bilateral vasodilation and, regardless of which side of the POAH was warmed, the threshold stimulus temperature was always lower for vasodilation on the intact side. Unilateral transection of a part of the hypothalamus that included the medial forebrain bundle had the same effect as did unilateral transection of the whole hypothalamus. Information controlling thermoregulatory vasomotion thus crosses the midline both within and below the POAH. Although efferent signals descending through the medial forebrain bundle innervate skin blood vessels on both sides of the body, this innervation is stronger on the ipsilateral side., 1994, 267, 1, R283, R288, Scientific journal
• Refereed, INTEGRATIVE AND CELLULAR ASPECTS OF AUTONOMIC FUNCTIONS: TEMPERATURE AND OSMOREGULATION, JOHN LIBBEY EUROTEXT LTD, HYPOTHALAMIC NETWORK FOR THERMOREGULATION - OLD BUT STILL UNANSWERED QUESTION, K KANOSUE; M YANASEFUJIWARA; T HOSONO; YH ZHANG, 1994, 253, 257, International conference proceedings
• Refereed, AMERICAN JOURNAL OF PHYSIOLOGY, AMER PHYSIOLOGICAL SOC, EFFECTS OF CENTRALLY AND SYSTEMICALLY ADMINISTERED INDOMETHACIN ON BODY-TEMPERATURE IN EXERCISING RATS, H TANAKA; M YANASEFUJIWARA; K KANOSUE, Subcutaneous and intracerebroventricular (icv) injections of indomethacin were used to test whether prostaglandin synthesis is essential for the exercise-induced increase in a rat's body temperature. At an air temperature of 24-degrees-C, male Wistar rats ran on a treadmill at 10-15 m/min 20 min after 300-mug icv injection or 60 min after 15-mg/kg sc injection of indomethacin or of control vehicle. The rectal temperature (T(re)) of control rats in 17 control experiments increased by 1.0-degrees-C during exercise, whereas the T(re) of the rats pretreated with intracerebroventricular indomethacin increased creased by only 0.4-degrees-C. Threshold T(re) for tail vasodilation was significantly lower in rats pretreated with indomethacin than the control rats (38.4 +/- 0.1 vs. 38.9 +/- 0.1-degrees-C), but O2 uptake did not differ between indomethacin-pretreated and control rats. Subcutaneous injection of indomethacin did not affect the body temperature, tail vasomotor activity, or O2 uptake of exercising rats. Intracerebroventricular indomethacin did not affect T(re) or tail vasomotor activity of rats resting at ambient temperatures of 24 and 28-degrees-C. Present results suggest that prostaglandin synthesis is required for the vasoconstrictive effect of exercise on skin blood vessels and thus for the exercise-induced elevation of body temperature., Jul. 1993, 265, 1, R230, R234, Scientific journal
• Not Refereed, 体力研究, 運動時の体温上昇への発熱機構の関与, 彼末一之; 藤原素子; 田中英登, 運動時の体温上昇機構と発熱機構の異同を検討 するため、発熱物質合成阻害在の影響を調べた。 阻害在脳室内投与は運動時体温上昇を抑制する ことから、ＰＧＥが運動時脳室内において産生され ている可能性が示唆された。 （共同研究につき担当部分抽出不可能), 1992, 80, 40, 46, Scientific journal
• Refereed, AMERICAN JOURNAL OF PHYSIOLOGY, AMER PHYSIOLOGICAL SOC, LATERAL DISTRIBUTION OF HYPOTHALAMIC SIGNALS CONTROLLING THERMOREGULATORY VASOMOTOR ACTIVITY AND SHIVERING IN RATS, K KANOSUE; K NIWA; PD ANDREW; H YASUDA; M YANASE; H TANAKA; K MATSUMURA, The present study explored the laterality of central nervous thermoregulatory control in anesthetized rats by measuring paw skin vasomotor activity and cold-induced shivering in hind leg muscles during unilateral preoptic area and anterior hypothalamus (POAH) warming and electrical stimulation or during unilateral thermal stimulation of abdominal skin. Unilateral POAH warming produced vasodilation on both sides of the body, but vasodilation on the ipsilateral side always either occurred at a lower threshold hypothalamic temperature or was stronger than on the contralateral side. In a cold environment (5-degrees-C), shivering was suppressed simultaneously in both hind legs when one side of the POAH was warmed, and shivering reappeared simultaneously on both sides when POAH warming stopped. These results suggest that different thermoregulatory effectors are regulated in a different way by each side of the POAH. Unilateral thermal stimulation of the abdominal skin, on the other hand, affected vasomotor activity and shivering equally on both sides of the body, as previously reported for its influence on salivary secretion. Skin thermal signals from both sides of the body therefore seem to converge before they act on different thermoregulatory effector systems., Mar. 1991, 260, 3, R486, R493, Scientific journal
• Refereed, JOURNAL OF PHYSIOLOGY-LONDON, CAMBRIDGE UNIV PRESS, SALIVARY SECRETION AND GROOMING BEHAVIOR DURING HEAT EXPOSURE IN FREELY MOVING RATS, M YANASE; K KANOSUE; H YASUDA; H TANAKA, 1. At neutral (24-degrees-C) and at hot (40-degrees-C) ambient temperatures (T(a)) salivary secretion from the submandibular gland of freely moving rats was recorded, together with simultaneous observation of saliva-spreading behaviour (grooming). 2. At a T(a) of 24-degrees-C, basal salivary flow was less than 2-mu-l/min. When rats were first placed in the experimental chamber, brief grooming bouts often occurred. Transient secretion at more than 10-mu-l/min was associated with this grooming, and the rate of salivary flow was positively correlated with the duration of grooming activity. 3. At a Ta of 40-degrees-C, grooming appeared frequently and salivary secretion at more than 20-mu-l/min continued even between grooming bouts. Threshold rectal temperatures (T(re)) for thermally induced grooming (38.2 +/- 0.2-degrees-C) and for salivary secretion (38.2 +/- 0.1-degrees-C) were similar, and for eleven of sixteen rats the two thresholds coincided. 4. At the threshold T(re) both the rate of salivary secretion and the duration of grooming increased in a stepwise fashion. Above the threshold, there was no correlation between the duration of grooming and the rate of salivary flow. 5. Thermally induced salivary secretion and grooming behaviour appear to be controlled by independent mechanisms., Jan. 1991, 432, 585, 592, Scientific journal
• Refereed, JOURNAL OF PHYSIOLOGY-LONDON, CAMBRIDGE UNIV PRESS, MODES OF ACTION OF LOCAL HYPOTHALAMIC AND SKIN THERMAL-STIMULATION ON SALIVARY SECRETION IN RATS, K KANOSUE; T NAKAYAMA; H TANAKA; M YANASE; H YASUDA, May 1990, 424, 459, 471, Scientific journal
• Refereed, AMERICAN JOURNAL OF PHYSIOLOGY, AMER PHYSIOLOGICAL SOC, EFFECTS OF PYROGEN ADMINISTRATION ON TEMPERATURE REGULATION IN EXERCISING RATS, H TANAKA; K KANOSUE; M YANASE; T NAKAYAMA, Apr. 1990, 258, 4, R842, R847, Scientific journal
• Refereed, AMERICAN JOURNAL OF PHYSIOLOGY, AMER PHYSIOLOGICAL SOC, CIRCADIAN VARIATION OF THERMOREGULATORY RESPONSES DURING EXERCISE IN RATS, H TANAKA; M YANASE; K KANOSUE; T NAKAYAMA, Apr. 1990, 258, 4, R836, R841, Scientific journal
• Refereed, EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY AND OCCUPATIONAL PHYSIOLOGY, SPRINGER VERLAG, EFFECTS OF ESTRUS CYCLE ON THERMOREGULATORY RESPONSES DURING EXERCISE IN RATS, M YANASE; H TANAKA; T NAKAYAMA, Jan. 1989, 58, 4, 446, 451, Scientific journal
• Refereed, JAPANESE JOURNAL OF PHYSIOLOGY, CENTER ACADEMIC PUBL JAPAN, BODY-TEMPERATURE REGULATION IN RATS DURING EXERCISE OF VARIOUS INTENSITIES AT DIFFERENT AMBIENT-TEMPERATURES, H TANAKA; M YANASE; T NAKAYAMA, 1988, 38, 2, 167, 177, Scientific journal, 10.2170/jjphysiol.38.167

  DOI URL
• Journal of Motor Learning and Development, Kinematic characteristics of standing long jump in young children aged 4 to 5 years old, Ogawa M, Ohtaka C, Fujiwara M, Nakata H, 2021, 9, 80, 94
• Refereed, 人間工学, 始めに保持する力の有無が出力のグレーディング特性に及ぼす影響, 大高千明; 藤原素子, 2021, 57, 34, 41, Scientific journal, 始めに保持する力の有無が出力のグレーディング特性に及ぼす影響（2021）.pdf, False

  添付ファイルのURL
• Refereed, Journal of Human Sport and Exercise, The relationship between free-throw accuracy and performance variables in male wheelchair basketball players, Shigematsu S; Ogawa M; Neya M; Fujiwara M; Nakata H, 2020, Scientific journal, The relationship between free-throw accuracy and performance variables in male wheelchair basketball players（2021）Journal of Human Sport and Exercise.pdf, False, 10.14198/jhse.2022.174.18

  添付ファイルのURLDOI URL
• Refereed, Journal of Human Sport and Exercise, The relationship between free-throw accuracy and performance variables in male wheelchair basketball players, Shigematsu S; Ogawa M; Neya M; Fujiwara M; Nakata H, 2020, Scientific journal
• Refereed, 奈良女子大学スポーツ科学研究, 不安定板上での外乱に対する姿勢制御：外乱の大きさおよび予測の有無の影響, 三浦舞子; 小野夏純; 長谷部楓美; 大高千明; 藤原素子, 2020, 22, 1, 11, Research institution
• Refereed, 奈良女子大学スポーツ科学研究, 二次元動作解析からみた幼児のボール投げ動作の特徴, 重松 咲; 大高千明; 藤原素子, May 2021, 23, 1, 1, 10, Research institution
• Refereed, Journal of Physical Fitness and Sports Medicine, Motor control characteristics for simultaneous bilateral asymmetrical tasks performed by upper limbs, Ono K, Hasebe F, Miura M, Ohtaka C, Fujiwara M, May 2022, 11, 2, 97, 106, Motor control characteristics for simultaneous bilateral asymmetrical tasks performed by upper limbs（2022）.pdf, Published, False

  添付ファイルのURL
• Not Refereed, 日本体育学会大会予稿集, 一般社団法人 日本体育学会, 07発-25-ポ-11 幼児・児童における両足連続跳び越しの動作特性, 室 采音; 高徳 希; 藤原 素子; 中田 大貴,

  我々の日常生活やスポーツ活動では、外部環境が一定ではなく、環境が変化した際には身体運動を調整して対応することによって成り立っている。これは、一般的な運動能力とは別に「調整力」と呼ばれ、調整力の評価が可能な項目としては、幼児の運動能力調査で用いられている両足連続跳び越しが挙げられる。本研究では、年中児、年長児、小学1年生、小学5年生を対象とし、両足連続跳び越しにおける動作特性の発達的過程を明らかにすることを目的とした。主に、課題遂行に要した動作時間、各跳び越し動作の滞空時間と接地時間、滞空時間のばらつきと接地時間のばらつき（標準偏差）といった量的データを解析対象とした。その結果、動作時間は男女ともに学年が上がるにつれて短くなり、男子の方が女子よりも有意に短かった。また、動作時間の長短については、男子は滞空時間と接地時間が、女子は接地時間が特に関与していることが明らかとなった。接地時間のばらつきについては、男女ともに学年が上がるにつれて小さくなったことから、学年が上がるにつれて跳び越し動作の再現性が増し、安定した動作が可能になることが示された。

  , 2018, 69, 0, 161_3, 161_3, 10.20693/jspehss.69.161_3

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 発28-115 バウンドボール捕球における幼児の見越し動作の発達過程(07 発育発達,一般研究発表抄録), 梅本 麻実; 大高 千明; 藤原 素子, 2014, 65, 201, 201, 10.20693/jspehss.65.201_1

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, バ27-113 幼児の目安跳び動作における距離調節方略(05 バイオメカニクス,一般研究発表抄録), 大高 千明; 高徳 希; 梅本 麻実; 田中 千尋; 藤原 素子, 2014, 65, 166, 166, 10.20693/jspehss.65.166_2

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-27-ポ-51 速いテンポでの和太鼓の打動作における上肢の筋活動と動作分析(05.バイオメカニクス,一般研究発表抄録), 山口 真紀; 堀川 真那; 岡井 理香; 藤原 素子, 2011, 62, 153, 153, 10.20693/jspehss.62.153_3

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-27-ポ-49 異なるターゲット呈示時刻が肘関節伸展動作の素早い変更方略に及ぼす影響(05.バイオメカニクス,一般研究発表抄録), 高徳 希; 藤原 素子, 2011, 62, 153, 153, 10.20693/jspehss.62.153_1

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-29-ポ-70 等尺性肘関節屈曲動作を用いた一側および両側同時力発揮による素早い出力調節(05 バイオメカニクス,一般研究発表抄録), 藤原 素子; 大高 千明; 堀川 真那, 2013, 64, 218, 219, 10.20693/jspehss.64.218_3

  DOI URL
• Refereed, 発育発達研究, 学童期における運動出力のグレーディング能力の発達特性, 大高千明; 藤原素子, Mar. 2022, 93, 32, 44, Scientific journal, 学童期における運動出力のグレーディング能力の発達特性（2022）.pdf, False

  添付ファイルのURL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-27-ポ-47 外乱のリスクを伴う随意運動時の筋活動(05.バイオメカニクス,一般研究発表抄録), 岡井 理香; 藤原 素子, 2011, 62, 152, 152, 10.20693/jspehss.62.152_2

  DOI URL
• 心身医学, 一般社団法人 日本心身医学会, 21-244 月経前症候群に関する女子大学生の意識とその変化(ヘルスプロモーション1,一般演題(ポスター発表),近未来医療を担う心身医学,第1回日本心身医学5学会合同集会), 田口 優; 宮野 聡子; 明野 遥; 細野 剛良; 藤原 素子; 藤井 ひろみ; 高田 昌代, 2009, 49, 6, 659, 659, 10.15064/jjpm.49.6_659_2

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 07発-27-ポ-09 幼児のバウンドボール捕球における見越し動作の発達過程 : ボールの軌道が異なる捕球課題の比較(07 発育発達,一般研究発表,2020東京オリンピック・パラリンピックと体育・スポーツ科学研究), 梅本 麻実; 大高 千明; 田中 千尋; 梅本 実穂; 藤原 素子, 2015, 66, 247, 247, 10.20693/jspehss.66.247_1

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-27-ポ-49 バスケットボールの前後ドリブルにおける上肢の動作分析(05 バイオメカニクス,一般研究発表,2020東京オリンピック・パラリンピックと体育・スポーツ科学研究), 梅本 実穂; 大高 千明; 田中 千尋; 梅本 麻実; 藤原 素子, 2015, 66, 218, 218, 10.20693/jspehss.66.218_2

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-27-ポ-43 テニスのフォアハンドストロークにおける打球速度打ち分け時の運動連鎖特性(05 バイオメカニクス,一般研究発表,2020東京オリンピック・パラリンピックと体育・スポーツ科学研究), 田中 千尋; 梅本 実穂; 梅本 麻実; 大高 千明; 藤原 素子, 2015, 66, 216, 216, 10.20693/jspehss.66.216_1

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-25-ポ-05 等尺性膝関節伸展動作を用いた両側同時力発揮による素早い出力調節 : 調節方向が左右で異なる場合と同じ場合の比較(05 バイオメカニクス,一般研究発表,2020東京オリンピック・パラリンピックと体育・スポーツ科学研究), 藤原 素子; 梅本 麻実; 田中 千尋; 大高 千明, 2015, 66, 201, 201, 10.20693/jspehss.66.201_1

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-25-ポ-06 素早い出力増加および減少時の力制御方略 : 等尺性力発揮動作における上肢と下肢の比較(05 バイオメカニクス,一般研究発表,2020東京オリンピック・パラリンピックと体育・スポーツ科学研究), 大高 千明; 藤原 素子, 2015, 66, 201, 201, 10.20693/jspehss.66.201_2

  DOI URL
• 女性心身医学, 一般社団法人 日本女性心身医学会, 21-244 月経前症候群に関する女子大学生の意識とその変化(一般演題,ヘルスプロモーション1,第38回日本女性心身医学会学術集会(第1回日本心身医学5学会合同集会)), 田口 優; 宮野 聡子; 明野 遥; 細野 剛良; 藤原 素子; 藤井 ひろみ; 高田 昌代, 2009, 14, 1, 57, 57, 10.18977/jspog.14.1_57_2

  PermalinkDOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05-6-GYM-3 肘関節における素早い伸展動作切り換え時の筋活動(05.バイオメカニクス,一般研究発表抄録), 高徳 希; 藤原 素子, 2007, 58, 228, 228, 10.20693/jspehss.58.228_2

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05-5-GYM-2 押し動作時の外乱に対する予測性姿勢制御(05.バイオメカニクス,一般研究発表抄録), 岡井 理香; 高徳 希; 藤原 素子, 2007, 58, 220, 220, 10.20693/jspehss.58.220_3

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05-25-ダンス-27 走行開始における素早い方向変更時の筋活動(05 バイオメカニクス,一般研究発表), 高徳 希; 藤原 素子, 2005, 56, 264, 264, 10.20693/jspehss.56.264_3

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-2A-P17 反復横とびにおける素早い方向転換動作(05.バイオメカニクス,一般研究発表抄録), 堀川 真那; 山口 真紀; 岡井 理香; 藤原 素子, 2010, 61, 154, 154, 10.20693/jspehss.61.154_3

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-2A-P19 なぎなたにおける「踏み込み面」および「踏み込みすね」の動作解析(05.バイオメカニクス,一般研究発表抄録), 福田 啓子; 岡井 理香; 堀川 真那; 山口 真紀; 藤原 素子, 2010, 61, 155, 155, 10.20693/jspehss.61.155_2

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-2A-P25 和太鼓の打動作における上肢の動作分析(05.バイオメカニクス,一般研究発表抄録), 山口 真紀; 堀川 真那; 岡井 理香; 藤原 素子, 2010, 61, 157, 157, 10.20693/jspehss.61.157_2

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05バ-3A-K09 外乱の出現率が押し動作時の姿勢制御に及ぼす影響(05.バイオメカニクス,一般研究発表抄録), 岡井 理香; 藤原 素子, 2010, 61, 160, 160, 10.20693/jspehss.61.160_2

  DOI URL
• 日本体育学会大会予稿集, 社団法人日本体育学会, 05-26-K205-1 押し動作時の外乱に対する姿勢制御方略(05.バイオメカニクス,一般研究発表抄録,ひろしま発 ひとを育む体育・スポーツ), 岡井 理香; 藤原 素子, 2009, 60, 152, 152, 10.20693/jspehss.60.152_2

  DOI URL
• JES Ergonomics, Japan Ergonomics Society, Study on Timing Control of Moving Target Catching Task by Forward Step, FUJIWARA Motoko, 16 May 1997, 38, 318, 319, 10.5100/jje.33.Supplement_318

  PermalinkDOI URL
• Not Refereed, 奈良女子大学スポーツ科学研究, 幼児の目安跳び動作における上肢による距離調節方略, 大高千明; 藤原素子, 2022, 24, 12, 23
• Refereed, 武庫川女子大学女性活躍総合研究所紀要, Characteristics of motor function in terms of the relationship between coordination ability and degree of locomotion: For the participants of Mukogawa Womenʼs University Open College, 大高千明; 藤原素子; 永田隆子, 2022, Research institution, 調整力とロコモ度の関係性からみた運動機能の特徴（武庫川女子大学女性活躍総合研究所紀要 2022）.pdf, False

  添付ファイルのURL
• Refereed, Journal of Motor Learning and Development, The developmental progression and sex differences in agility during continuous two-footed jumping among children aged 4 to 16 years, Muro A; Takatoku N; Ohtaka C; Fujiwara M; Nakata H, 2022, Scientific journal
• Refereed, Journal of Physical Fitness and Sports Medicine, Effects of subjective effort on overground and treadmill running: A comparative analysis, Hasebe F, Miura M, Ono K, Goto Y, Nakata H, Ohtaka C, Fujiwara M, Aug. 2023, 12, 2, 45, 57, Scientific journal, Effects of subjective effort on overground and treadmill running（2023） (2).pdf, False

  添付ファイルのURL
• Refereed, 2013, 116, 3, 969, 979, 10.2466/26.22.PMS.116.3.969-979
• Refereed, 2016, 61, 2, 489, 501, 10.5432/jjpehss.15102
• Refereed, 0月 2016, 123, 2, 489, 507, 10.1177/0031512516664778
• Refereed, 0月 2016, 123, 2, 489, 507, 10.1177/0031512516664778
• Refereed, Isokinetics and Exercise Science, Effect of force adjustment modalities on characteristics for force generation and relaxation, Ohtaka C; Fujiwara M, 2023, Scientific journal
• Refereed, 発育発達研究, 運動出力のグレーディング能力における発達過程: 握力および立ち幅跳びによる運動課題を用いて, 大高千明; 永田隆子; 藤原 素子, 2023, 95, 42, 51, 運動出力のグレーディング能力における発達過程（2023）発育発達研究.pdf, False, 10.5332/hatsuhatsu.2023.95_42

  添付ファイルのURLDOI URL
• Refereed, Journal of Motor Learning and Development, Ability of adjusting grip strength from childhood to adulthood, Ohtaka C; Fujiwara M, Dec. 2023, 12, 142, 154, Scientific journal, Ability of adjusting grip strength from childhood to adulthood（J Motor Learninng and Development 2024）.pdf, False, 10.1123/jmld.2022-0036

  添付ファイルのURLDOI URL
• Refereed, AMERICAN JOURNAL OF PHYSIOLOGY, AMER PHYSIOLOGICAL SOC, MARKED REDUCTION OF ACYL-COA SYNTHETASE-ACTIVITY AND MESSENGER-RNA IN INTRAABDOMINAL VISCERAL FAT BY PHYSICAL EXERCISE, SHIMOMURA, I; K TOKUNAGA; K KOTANI; Y KENO; M YANASEFUJIWARA; K KANOSUE; S JIAO; T FUNAHASHI; T KOBATAKE; T YAMAMOTO; Y MATSUZAWA, Several reports have suggested that the reduction of intra-abdominal visceral fat after physical exercise is more prominent than that of subcutaneous fat. We compared some parameters in mesenteric and subcutaneous fats between sedentary and exercised rats (treadmill running; 10-20 m/min, 60 min/day, 7 days). Tissue weight and cell volume were decreased in mesenteric fat by the exercise. The exercise reduced activity and mRNA levels of acyl-CoA synthetase (ACS; 67 and 26% of those of the sedentary group, respectively), mRNA levels of lipoprotein lipase (LPL; 49% of those of the sedentary group), and GLUT-4 (38% of those of the sedentary group) in the mesenteric fat. In contrast, all of these parameters did not change significantly in the subcutaneous fat. Gastrocnemius muscle was heavier in exercised rats. ACS activity was elevated in the gastrocnemius muscle of the exercised rats (137% of those of sedentary group), although mRNA levels of ACS, LPL, and GLUT-4 did not change in the muscle by the exercise. These observations suggest that mesenteric fat may contribute to switching of distribution of plasma energy flux, including lipid and glucose, from fat tissue to muscle in physical exercise., Jul. 1993, 265, 1, E44, E50, Scientific journal
• Refereed, Acta Psychologica, Elsevier BV, Comparison of force and timing control in periodic isometric leg extension, Hasebe H; Ohtaka C; Fujiwara M, Jun. 2024, 246, 1, 11, Scientific journal, 10.1016/j.actpsy.2024.104258

  DOI URL

MISC

• Not Refereed, 2024, 28, 1, 1
• Not Refereed, 2022, 20, 4, 220, 222
• Not Refereed, 2020, 41, 244, 251
• Not Refereed, 2018, 22, 2, 3
• Not Refereed, 2019, 21, 10, 16
• Not Refereed, 奈良体育学会, 反応様式の違いによる随意的な出力調節のパフォーマンス特性, 大高千明; 藤原 素子, 2018, 22, 25, 30
• Not Refereed, 2018, 22, 25, 30
• Not Refereed, 2018, 22, 25, 30
• Refereed, 奈良女子大学スポーツ科学研究, 認知スタイルとダーツパフォーマンスの関係性の検討, 今中美里; 大高千明; 中田大貴, 2018, 20, 1, 13
• Not Refereed, 福祉介護TECHNOプラス, 日本工業出版, 「高齢者の営農を支えるらくらく農法」の現状, 藤原 素子; 寺岡伸悟; 笹岡元信; 平子晴庸; 濱崎貞弘, 2017, 10, 3, 5, 7

  Permalink
• Not Refereed, 奈良女子大学教育システム研究, 中学校におけるスポーツバイオメカニクスの観点を取り入れた実技指導の試み －頭でわかること、体でわかること－, 藤原 素子; 中川雅子, 2017, 165, 171
• Refereed, 奈良女子大学スポーツ科学研究, 奈良女子大学生活環境学部スポーツ健康科学コース, Developmental process of "foresee-movement" in young children catching a bouncing ball : Comparison of two tasks with different orbits, 梅本麻実; 藤原素子, This study investigated the developmental process of "foresee-movement" in young children catching a bouncing-ball. The participants were 52 children between 4 and 5 years old. The tasks were to catch a bouncing ball in the following two manners: One was a straight-line task. In this task, an experimenter dropped the ball from a height of about 1.6m from the floor at a point 2m in front of the participant. The other task was parabolic-line task. In this task, an experimenter threw the ball to a height of about 1.6m from the floor toward a drop point 2m in front of the participant. The participant was told to move forward 2m and catch the ball after the first bounce. The participants' catching movement was recorded from the right side by video cameras. As a result, the catching rate increased with age in both tasks. The parabolic-line task had a higher success rate than straight-line task. The catching movement-pattern was classified into six patterns: (1) no movement, (2) the ball bounced once and passed over the head, (3) the ball was caught after two bounces, (4) an attempt was made to catch the ball after one bounce, but the ball could not be touched, (5) an attempt was made to catch the ball after one bounce, but the ball was knocked away, and (6) the ball was caught after one bounce. In both tasks, the movement-pattern of 4 and 5-year-old children were classified into patterns 3 and 5. In the parabolic-line task, the movement-pattern of 5-year-old children were classified into patterns 4-5. Motion-pattern 6 was significantly increased from 4-year-old through 5-year-old children. All these results were compared to the results obtained in the previous study using same task without the distance was 1m between catching point and starting point of participant. Our results suggest that young children's ability to anticipate the track of the ball and estimate their own movements increased with age in both tasks. Foresee-movement is gradually developed along with age even if the pattern of catching movement is classified as failure-pattern., 2016, 18, 1, 12

  PermalinkURL
• Refereed, 奈良女子大学スポーツ科学研究, 奈良女子大学生活環境学部スポーツ健康科学コース, The motion characteristics of the forehand stroke on ball speed in tennis, 田中千尋; 大高千明; 藤原素子, The present study investigated the motion characteristics of the forehand stroke on ball speed in tennis. Participants were asked to hit a stopped ball straight ahead. We set three conditions: preferred, slow, and fast. In the preferred condition, the participants were instructed to hit the ball at a speed that was easy for the participant. In the slow and fast conditions, participants were instructed to hit the ball at their slowest possible speed and their fastest possible speed, respectively. The motion of each forehand stroke was recorded using three high-speed cameras, and ground reaction forces on the feet were measured separately using two force plates. Regardless of individual proficiency, all participants hit the ball while performing translational motion to the direction of the stroke. High skilled participants also hit the ball while performing rotational motion, whereas low skilled participants did not. Our results suggested that high skilled participants adjusted to the ball speed by changing the angular velocity of the trunk and by utilizing the ground reaction forces with kicking in the direction opposite of the stroke., 2016, 18, 13, 24

  PermalinkURL
• Refereed, 奈良女子大学スポーツ科学研究, バスケットボールのドリブルにおける上肢の動作分析, 梅本実穂; 大高千明; 藤原素子, 2016, 18, 35, 46
• Not Refereed, Japan Journal of Human Growth and Development Research, FUJIWARA Motoko, 2016, 7, 71, 9, 17
• Not Refereed, 奈良女子大学スポーツ科学研究, 「力の抜き」のレベルが出力調整に及ぼす影, 藤原 素子; 大高千明; 藤原素子, 2015, 17, 1, 8
• Refereed, 奈良女子大学スポーツ科学研究, 奈良女子大学生活環境学部スポーツ健康科学コース, Developmental process of "foresee-movement" in young children catching a bouncing ball : Analyzing of catching movement for parabolic-line task, 梅本麻実; 藤原素子, 2015, 17, 9, 19

  PermalinkURL
• Refereed, Research journal of sport science in Nara Women's University, Nara Women's University, The effestd of "Forse relaxation" on quickness of force control, 大高千明; 藤原素子, 2014, 16, 1, 8

  Permalink
• Refereed, 奈良女子大学スポーツ科学研究, 「力の抜き」が出力調整の正確性に及ぼす影響, 大高千明; 藤原素子, 2013, 15, 37, 46
• Refereed, 奈良女子大学スポーツ科学研究, スポーツ競技場面における思考とパフォーマンスとの関係, 筒井香; 藤原 素子, 2013, 15, 1, 15
• Refereed, 奈良女子大学スポーツ科学研究, 奈良女子大学生活環境学部スポーツ健康科学コース, The strategy of rapid running direction change movement from a side step, 堀川真那; 藤原素子, 2013, 15, 17, 27

  Permalink
• Not Refereed, 奈良女子大学スポーツ科学研究, イレギュラーバウンドに対する素早い反応動作, 藤原 素子; 藤可奈子; 高徳希; 藤原素子, 2013, 15, 59, 68
• Not Refereed, 奈良女子大学スポーツ科学研究, バスケットボールの授業における「空間の使い方」に関する実践, 藤原 素子, 2013, 15, 79, 82
• Not Refereed, 奈良女子大学スポーツ科学研究, 柿栽培高齢営農者の「からだ」と向き合う運動指導 －「高齢者の営農を支える『』の開発」プロジェクトのPPKグループ活動報告, 高徳希; 堀川真那; 甲斐健人; 成瀬九美; 藤原素子, 2013, 15, 91, 96
• Not Refereed, 日皮協ジャーナル, 下腿部へのソックスの着圧が運動時の下肢血流に及ぼす影響, 藤原 素子, 2012, 34, 86, 94
• Not Refereed, 奈良女子大学スポーツ科学研究, 和太鼓の打動作におけるテンポ保持および変更時の左右上肢間協応運動, 山口真紀; 藤原素子, 2012, 14, 1, 11
• Not Refereed, 奈良女子大学スポーツ科学研究, サイドステップからの素早い走方向変更動作, 藤原 素子; 堀川真那, 2012, 14, 13, 23
• Not Refereed, 奈良女子大学スポーツ科学研究, 和太鼓の打動作における上肢の動作分析：上級者と初級者の比較, 山口真紀; 藤原素子, 2011, 13, 1, 11
• Not Refereed, 反復横とびにおける素早い方向転換動作, 反復横とびにおける素早い方向転換動作, 藤原 素子; 堀川真那; 藤原素子, 2011, 13, 13, 22
• Not Refereed, 体育の科学, 方向変換走のレビュー, 藤原 素子, 2010, 60, 733, 738
• Not Refereed, 奈良女子大学スポーツ科学研究, 課題の達成要求度がテニスのフォアボレー動作に及ぼす影響, 小田原智子; 藤原素子, 2010, 12, 11, 18
• Not Refereed, 奈良女子大学スポーツ科学研究, 押し動作時の外乱に対する予測性姿勢制御, 岡井理香; 藤原素子, 2008, 10, 97, 106
• Not Refereed, 奈良女子大学スポーツ科学研究, 年齢特性を考慮した健康運動プログラムの実践－奈良市立中部公民館「ヘルシー＆ハッピー講座」報告－, 藤原 素子; 藤原素子; 成瀬九美, 2008, 10, 117, 127
• Not Refereed, Research journal of sport science in Nara Women's University, Nara Women's University, Timing control of pass movement, Fujiwara Motoko; Nishiyama Momoko; Takatoku Nozomi, 2007, 9, 19, 28
• Not Refereed, Research journal of sport science in Nara Women's University, Nara Women's University, Second report on instruction of the movement method aiming at the health for middle and old age people in the region, Fujiwara Motoko; Hoshino Satoko; Naruse Kumi, 2007, 9, 1, 17
• Not Refereed, Research journal of sport science in Nara Women's University, Nara Women's University, Planter pressrure during quick change of derections at initiation of running, Nozomi Takatoku; Motko Fujiwara, The purpose of this study was to investigate the movement during quick change of directions at initiation of running from plantar pressure of the first step. The subjects were instructed to run to the right (the no-change task) or to turn to the left (the change task) as rapidly as possible after the first stepping on the right foot in the direction of about diagonal 45 to the right. Both tasks performed in two conditions, the self-initiated (SF) condition in which the direction was instructed before the beginning of each trial and the visual stimulus (ST) condition presented the analyzed. The following results were obtained. The pressure of the heel (HL) and the forefoot-left (FF-L) in the change task increased compared to the no-change task. This showed that the subjects changed their running direction to increase the forward braking force in the heel and tha sideward propulsion in FF-L. In ST condition, the pressure of HL and the forefoot-right (FF-R) were greater, on the other side, the pressure of FF-L was smaller. And the duration to apply force on the whole of planta was longer than of SF condition. Moreover, in ST condition, a smaller pressure on the heel and the midfoot, and a longer duration of foot contact on the forefoot were related to quick change of directions. There results suggested how of foot of the first step to take for quick change of directions at initiation of running., 2006, 8, 19, 28

  Permalink
• Not Refereed, Research journal of sport science in Nara Women's University, Nara Women's University, Instruction of yhe movement method aiming at the health for middle and ald age people in the region, Kumi Naruse; Motoko Fujiwara; Satoko Hosihino, 本稿は、財団法人奈良市生涯学習財団から依頼を受けて実施した中部公民館主催事業「平成17年度ヘルシー＆ハッピー講座」の実施報告である。当講座の開催主旨を述べ、実施プログラムの概要を報告する。また、受講者に実施したアンケート結果から、参加中高年者の運動による気分評価や本講座への評価を収集するとともに、今講座に対する評価を分析し、今後の実践に向けた課題の探求を試みた。, 2006, 8, 49, 53

  Permalink
• Not Refereed, 奈良女子大学スポーツ科学研究, 筋活動からみた「はつらつ体操」の効果, 藤原素子; 高徳 希, 2005, 7, 37, 45
• Not Refereed, 奈良女子大学文学部研究教育年報, 運動プログラムの開発（１） -ステップアップ体操の理論・成り立ちとその効果の検討-, 藤原 素子, 2005, 2, 25, 33
• Not Refereed, 体力科学, 日本体力医学会, グレーディングを伴う脚伸展力発揮時の制御特性 －反応時間課題を用いて－, 竹内さつき; 藤原素子, 2003, 52, 6, 810, 810
• Not Refereed, Research journal of sport science in Nara Women's University, Nara Women's University, Shock absorption during catching in lacrosse, Fujiwara Motoko; Maruyama Eiko, 2003, 5, 69, 76
• Not Refereed, Research journal of sport science in Nara Women's University, Nara Women's University, Motor control during unilateral stopping in bilateral coordination of elbow joints, Tomatu Saeka; Fujiwara Motoko, 2002, 4, 76, 84
• Not Refereed, Research journal of sport science in Nara Women's University, Nara Women's University, Electromyographic activity for two types of modification of rapid wrist flexion movement, Todo Fukuko; Fujiwara Motoko, 2002, 4, 85, 92
• Not Refereed, Abstract of the 18th Congress of the International Society of Biomechanics, Effects of trial importance on the accurate ball-stroking movements, FUJIWARA Motoko; Matsumoto N; Yanase-Fujiwara M; Ohtsuki T, 2001, 246, 247
• Not Refereed, 奈良女子大学スポーツ科学研究, ラットの運動時循環応答解析システムの開発, 吉田恭子; 彼末一之; 藤原素子, 2000, 2, 40
• Not Refereed, バイオメカニクス研究, 日本バイオメカニクス学会, タイミングコントロールと視覚, 藤原素子; 城戸愛子, 1999, 4, 4, 287, 293

  Permalink
• Not Refereed, Japanese Journal of Biomechanics in Sports & Exercise., Timing control and vision., FUJIWARA Motoko, 1999, 4, 287
• Not Refereed, バイオメカニクス研究, 日本バイオメカニクス学会, 方向変更のランニング, 藤原 素子, 1998, 2, 2, 109, 115

  Permalink
• Not Refereed, Japanese Journal of Biomechanics in Sports & Exercise, Quick change of the forward running divection., FUJIWARA Motoko, 1998, 2, 2, 109, 115
• Not Refereed, 体力研究, 冷え症の成因に関する基礎的研究, 藤原 素子; 藤原素子; 細野剛良; 平田構造, 1996, 91, 142
• Not Refereed, Bulletin of the Physical Fitness Research Institute., A fundamental research on cold constitution., FUJIWARA Motoko, 1996, 91, 142
• Not Refereed, Annual report of studies in humanities and social sciences, Nara Women's University, Exercise and Body Temperature, Fujiwara Motoko, 1995, 39, 97, 114

  Permalink
• Not Refereed, Annual report of studies in humanities and social sciences., Exercise and body temperature., FUJIWARA Motoko, 1995, 39, 97
• 日本生気象学会雑誌, 下腿部へのソックスの着圧が運動時の下肢血流に及ぼす影響, 藤原 素子; 高徳 希; 宮野 聡子; 細野 剛良; 喜夛 輝昌; 関谷 理, 01 Sep. 2010, 47, 3, S66

  Permalink
• 奈良女子大学スポーツ科学研究, 奈良女子大学スポーツ科学教室, Muscle activity patterns during quick change of movement amplitude in rapid elbow flexions, 高徳 希; 高徳 希; 藤原 素子; 藤原 素子, ln this study, we investigated control of muscle activity for changing the amplitude of movement in rapid flexions at the elbow joint. This study focused on the changes in a triphasic electromyographic(EMG) pattern, i.e., the first agonist burst(AG1), the second agonist burst (AG2) and the antagonist burst (ANT), for increasing the amplitude of movement requires after the initiation of movement. Subjects performed 40 degree (Basic task) and 80 degree of flexion (Wide task). These tasks were performed under two conditions; performing a predetermined task (SF condition) and performing a task in response to a visual stimulus immediately after movement commencement (ST condition). Kinematic parameters (movement amplitude, movement velocity and movement time) and EMG activity (onset latency, duration and average EMG) from the agonist(biceps brachii) and the antagonist(triceps brachii) muscles were recorded. As a result, in both tasks, the onset latency of AG1, ANT and AG2 in the ST condition increased compared with those in the SF condition. In addition, the duration of ANT and AG2 and the a-EMG of AG2 increased in the ST condition. It is concluded that the control of muscle activity for changing the amplitude of movement in the ongoing movement was to control the onset and duration of ANT for changing the timing of stop movement and the duration and amplitude of AG2 for stopping the desired position accurately., 31 Mar. 2009, 11, 1, 11

  Permalink
• 奈良女子大学スポーツ科学研究 (ISSN 2434-0200), 奈良女子大学生活環境学部スポーツ健康科学コース, 【Reports】Production process of the "Shimoichi Raku-Raku Excercise" : The PPK Group report of "The Development of the "Raku-Raku Farming Method", 成瀬 九美; 高徳 希; 高徳 希; 堀川 真那; 藤原 素子; 藤原 素子, 「下市らくらく体操」は,「高齢者の営農を支える『らくらく農法』の開発(プロジェクトリーダー・奈良女子大学・寺岡伸悟)」(JST戦略的創造研究推進事業・社会技術開発事業「コミュニティで創る新しい高齢社会のデザイン」)においてPPKグループが実施した柿栽培作業時の姿勢調査と「寄り合い『からだ』点検」の開催を通じた高齢者の体力情報をもとに制作した,柿栽培作業による身体疲労をほぐすための体操である.疲労しやすい身体部位の指摘や体操の動き方を説明する「解説編」,立位や椅坐位で行うストレッチを説明する「ストレッチ編」,プロジェクトに関わった地域住民や行政機関とプロジェクトメンバーが体操を行う「みんなで体操してみました編」の3つのチャプターで構成している.体操を制作するに至った経緯や体操のコンセプトならびに地域住民とともに体操を作る視座を報告した., 31 Mar. 2017, 19, 49, 54

  Permalink
• 奈良女子大学スポーツ科学研究 = Research journal of sport science in Nara Women's University, 奈良女子大学生活環境学部スポーツ健康科学コース, Production process of the "Shimoichi Raku-Raku Exercise" : The PPK Group report of 'The Development of the "Raku-Raku Farming Method"', 成瀬 九美; 高徳 希; 堀川 真那; 藤原 素子, 2017, 19, 49, 54

  Permalink
• バイオメカニクス研究 = Japanese journal of biomechanics in sports & exercise : 日本バイオメカニクス学会機関誌, 日本バイオメカニクス学会事務局, 高齢者の営農作業分析をとおした地域貢献 (特集 高齢社会へのバイオメカニクス支援), 藤原 素子; 高徳 希, 2017, 21, 3, 130, 136

  PermalinkURL
• Research journal of sport science in Nara Women's University, Nara Women's University, Reserch of the posture during the harvesting operations for advanced age people cultivating persimmons : The PPK Group report of 'The Development of the "Raku-Raku Farming Method" to Support Farming by Elderly People', 堀川 真那; 高徳 希; 成瀬 九美; 藤原 素子, 平成23 年度より始まった「高齢者の営農を支える『らくらく農法』の開発（プロジェクトリーダー・奈良女子大学・寺岡伸吾）」（JST 戦略的創造研究推進事業・社会技術研究開発事業「コミュニティで創る新しい高齢社会のデザイン」）も2 年目を終えた．本稿では，PPK（ピンピンコロリ）グループが昨年度に引き続き，平成25 年度に開催した体操教室「寄り合い『からだ』点検」と柿収穫作業調査について報告する．「寄り合い『からだ』点検」は2 回開催し，参加者は計38 人であった．第1 回は体力測定と「履物」と「足」をテーマにした講演会，第2 回には収穫作業調査からみえてきた作業時の負担を減らす姿勢の提案とからだほぐしの体操を行った．各回とも参加者は積極的であり，活発な意見交換の場となった．柿収穫作業調査は経験年数の長い被験者2 人に対して行った．得られたデータから姿勢の分類を行い，収穫時の作業姿勢の負担について調査した．また，より負担の少ない作業姿勢について検討した．, 2014, 16, 47, 56

  PermalinkURL
• 発育発達研究 = Japan journal of human growth and development research, 日本発育発達学会, The developmental process of the "foresee-movement" among young children in catching a bouncing ball : data from a two-year longitudinal survey, 梅本 麻実; 大高 千明; 藤原 素子, Mar. 2017, 74, 45, 55

  Permalink
• 日本体育学会大会号, 社団法人日本体育学会, 054T60126 走行開始における素早い方向変更時の足圧(05.バイオメカニクス,一般研究発表), 高徳 希; 藤原 素子, 01 Sep. 2004, 55, 328, 328
• 日本体育学会大会号, 社団法人日本体育学会, 054T60125 なぎなたの「刃部による払い動作」の分析(05.バイオメカニクス,一般研究発表), 福田 啓子; 高徳 希; 藤原 素子, 01 Sep. 2004, 55, 327, 327
• 日本体育学会大会号, 社団法人日本体育学会, 055GYM208 手根関節における素早い屈曲動作修正時の筋活動, 藤堂 福子; 戸松 彩花; 藤原 素子, 10 Aug. 2001, 52, 353, 353
• 日本体育学会大会号, 社団法人日本体育学会, 037T00004 お手玉の学習過程における動作の変化, 戸松 彩花; 藤原 素子, 25 Aug. 2000, 51, 177, 177
• 日本体育学会大会号, 社団法人日本体育学会, 移動視標を用いたパス動作におけるタイミングコントロールに関する研究, 城戸 愛子; 矢追 陽子; 丸山 映子; 藤原 素子, 29 Aug. 1997, 48, 341, 341
• 日本体育学会大会号, 社団法人日本体育学会, 上り坂走行時の傾斜角度増大に伴う下肢の動きの変化, 矢追 陽子; 丸山 映子; 城戸 愛子; 藤原 素子, 29 Aug. 1997, 48, 324, 324
• 日本体育学会大会号, 社団法人日本体育学会, ラクロスにおけるキャッチ動作のスキルに関するバイオメカニクス的研究, 丸山 映子; 城戸 愛子; 矢追 陽子; 藤原 素子, 29 Aug. 1997, 48, 350, 350
• Not Refereed, デサントスポーツ科学, 幼少期における筋出力調節能力の発達過程に関する研究, 大高千明; 中田大貴; 藤原素子, 2020, 41, 244, 251, Others
• Not Refereed, バイオメカニクス研究, 「力まない科学」特集に寄せて, 2018, 22, 2, 3, Introduction scientific journal
• Not Refereed, 子どもと発育発達, 子どもの「身のこなし」を考える（特集巻頭言）, 藤原素子, 01 Jan. 2023, 20, 4, 220, 222, Introduction scientific journal
• Not Refereed, 奈良体育学会研究年報, リリースタイミングの制約時における投動作の調節, 杉浦晴佳; 高徳希; 藤原素子, Mar. 2024, 28, 1, 1, Summary national conference

Books etc

• 進化する運動科学の研究最前線, NTS, 2014, Not Refereed, 9784860434144
• 歩行と走行の脳・神経科学 －その基礎から臨床まで－, 市村出版, 2013, Not Refereed, 9784902109313
• 入門運動神経生理学, 市村出版, 2003, Not Refereed
• 運動生理・生化学事典, 大修館書店, 2001, Not Refereed
• スポーツバイオメカニクス, 朝倉書店, 2000, Not Refereed
• やわらかいスポーツへの招待, 道和書院, 1998, Not Refereed
• Invitaion to light exercise., 1998, Not Refereed
• 女性のスポーツ医学, 南江堂, 1996, Not Refereed
• イラスト運動生理学, 東京教学社, 1995, Not Refereed

Presentations

• Poster presentation, 16 Mar. 2024, 17 Mar. 2024
• Oral presentation, 25 Nov. 2023, 25 Nov. 2023
• Poster presentation, 04 Jul. 2023, 07 Jul. 2023
• Poster presentation, Aug. 2018, Aug. 2018
• Poster presentation, Aug. 2018, Aug. 2018
• Poster presentation, Aug. 2018, Aug. 2018
• Poster presentation, Sep. 2018, Sep. 2018
• Poster presentation, 09 Mar. 2019, 10 Mar. 2013
• Poster presentation, 09 Mar. 2019, 10 Mar. 2019
• Poster presentation, Sep. 2019, Sep. 2019
• Poster presentation, Sep. 2019, Sep. 2021
• Poster presentation, 14 Mar. 2020, 15 Mar. 2020
• Poster presentation, Jun. 2020, Jun. 2020
• Poster presentation, Sep. 2020, Sep. 2020
• Poster presentation, Sep. 2020, Sep. 2020
• Poster presentation, Sep. 2020, Sep. 2020
• Poster presentation, Sep. 2020, Sep. 2020
• Poster presentation, Sep. 2020, Sep. 2020
• Poster presentation, 13 Mar. 2021, 14 Mar. 2021
• Poster presentation, Sep. 2021, Sep. 2021
• Poster presentation, Sep. 2021, Sep. 2021
• Poster presentation, Sep. 2021, Sep. 2021
• Poster presentation, Sep. 2021, Sep. 2021
• Poster presentation, Sep. 2021, Sep. 2021
• Poster presentation, 20 Mar. 2022, 21 Mar. 2022
• Oral presentation, 30 Jul. 2022, 31 Jul. 2022
• Poster presentation, 12 Nov. 2022, 13 Nov. 2022
• Poster presentation, 12 Nov. 2022, 13 Nov. 2022
• Poster presentation, 12 Nov. 2022, 13 Nov. 2022
• Poster presentation, 18 Mar. 2023, 19 Mar. 2023
• 藤原素子; 重松咲; 大高千明; 中田大貴, 日本発育発達学会第16回大会, 幼児のボール投げ動作に関するキネマティクス的研究, Mar. 2018
• 大高千明; 梅本麻実; 重松咲; 藤原素子, 日本発育発達学会第16回大会, 幼児の握力発揮における出力調節, Mar. 2018
• 大高千明; 藤原素子, 第69回日本体育学会, サイドステップ動作の素早い切り換えに関するキネティクス的研究, Aug. 2018
• 重松咲; 大高千明; 中田大貴; 藤原素子, 第69回日本体育学会, 児童のボール投げ動作に関するキネマティクス的研究, Aug. 2018
• 室采音; 高徳希; 藤原素子; 中田大貴, 第69回日本体育学会, 幼児・児童における両足連続跳び越しの動作特性, Aug. 2018
• 大高千明; 藤原素子, 第68回日本体育学会, 随意的な出力増加および減少時における主観と客観の関係, Sep. 2017
• 小川真奈; 藤原素子; 中田大貴, 第68回日本体育学会, フリースローの正確性に影響を及ぼす要因の検討, Sep. 2017
• Ohtaka C; Fujiwara M, The 17th International Conference on Environmental Ergonomics, Control strategies for accurate force generation and relaxation in isometric contraction of lower limb, Nov. 2017
• 藤原素子, 日本発育発達学会第14回大会シンポジウム, 幼児期の調整力をバイオメカニクスの立場から評価する, Mar. 2016
• 梅本麻実; 大高千明; 梅本実穂; 藤原素子, 日本発育発達学会大会第14回大会, 幼児のバウンドボール捕球における見越し動作の発達過程 ‐2年間の縦断的データから‐, Mar. 2016
• 大高千明; 梅本麻実; 梅本実穂; 藤原素子, 日本発育発達学会第14回大会, 幼児の目安跳び動作における距離調節方略: 動作パターンの変容に着目して, Mar. 2016
• 大高千明; 梅本実穂; 藤原素子, 第67回日本体育学会, 幼児と成人における立幅跳びの跳躍距離獲得方略, Aug. 2016
• 大高千明; 梅本実穂; 藤原素子, 第67回日本体育学会, バスケットボールの前後ドリブル時の上肢の動作とボールの軌跡, Sep. 2016
• 梅本実穂; 大高千明; 藤原素子, 第24日本バイオメカニクス学会, バスケットボールの前後ドリブルにおける上肢の動作分析 –ドリブルスキルコーチと大学生バスケットボール部員の比較–, Sep. 2016
• 大高千明; 梅本実穂; 藤原素子, 第24日本バイオメカニクス学会, バドミントンのオーバーヘッドストローク動作に関するキネマティクス的研究, Sep. 2016
• 梅本麻実; 大高千明; 藤原素子, 日本発育発達学会第13回大会, 幼児のバウンドボール捕球における見越し動作の発達過程 ‐2年間の縦断的データから‐, Mar. 2015
• 大高千明; 梅本麻実; 藤原素子, 日本発育発達学会第13回大会, 幼児の目安跳び動作における認知とパフォーマンスの関係, Mar. 2015
• Ohtaka C. & Fujiwara M., 25th Congress of the International Society of Biomechanics, Force control strategy for accurate generation and relaxation, Jul. 2015
• Umemoto M; Ohtaka C; Fujiwara M, 25th Congress of the International Society of Biomechanics, Developmental process of “foresee-movement” in young children catching a bouncing ball., Jul. 2015
• 大高千明; 藤原素子, 第66回日本体育学会, 素早い出力増加および減少時の力制御方略 ‐等尺性力発揮動作における上肢と下肢の比較-, Aug. 2015
• 藤原素子; 梅本麻実; 田中千尋; 大高千明, 第66回日本体育学会, 等尺性膝関等尺性膝関節伸展動作を用いた両側同時力発揮による素早い出力調節 ‐調節方向が左右で異なる場合と同じ場合の比較‐, 2015
• 梅本麻実; 大高千明; 田中千尋; 梅本実穂; 藤原素子, 第66回日本体育学会, 幼児のバウンドボール捕球における見越し動作の発達過程 ‐ボールの軌道が異なる捕球課題の比較‐, Aug. 2015
• 田中千尋; 梅本実穂; 梅本麻実; 大高千明; 藤原素子, 第66回日本体育学会, テニスのフォアハンドストロークにおける打球速度打ち分け時の運動連鎖特性, Aug. 2015
• 梅本実穂; 梅本麻実; 田中千尋; 大高千明; 藤原素子, 第66回日本体育学会, バスケットボールの前後ドリブルにおける上肢の動作分析, Aug. 2015
• 大高千明; 高徳希; 梅本麻実; 田中千尋; 藤原素子, 第65回日本体育学会, 幼児の目安跳び動作における距離調節方略, Aug. 2014
• 梅本麻実; 大高千明; 藤原素子, 第65回日本体育学会, バウンドボール捕球における幼児の見越し動作の発達過程, Aug. 2014
• 藤原素子; 梅本麻実; 大高千明, 第23日本バイオメカニクス学会, 両側同時力発揮による素早い出力調節 -等尺性膝関節伸展動作における張力増加時と減少時の比較-, Sep. 2014
• 大高千明; 藤原素子, 第23日本バイオメカニクス学会, 素早い出力増加および減少時の力制御方略, Sep. 2014
• 藤原素子; 大高千明; 堀川真那, 第64回日本体育学会, 両側同時力発揮による素早い出力調節 –等尺性肘関節屈曲動作における張力増加時と減少時の比較, Aug. 2013
• 大高千明; 藤原素子, 第64回日本体育学会, 「力の抜き」のレベルが出力調整に及ぼす影響, Aug. 2013
• 筒井香; 藤原素子, 第64回日本体育学会, 個人特性の違いに基づくパフォーマンス発揮のための思考と注意の対象の探索的研究(2), 2013
• 大高千明; 藤原素, 日本体育学会第63回大会, 「力の抜き」が出力調整の正確性に及ぼす影響, Sep. 2012
• 堀川真那; 藤原素子, 日本体育学会第63回大会, サイドステップからの素早い走方向変更動作, Sep. 2012
• 藤原素子; 大高千明; 堀川真那, 第22回日本バイオメカニクス学会, 両側同時力発揮による素早い出力調節 -尺性肘関節屈曲動作における力増加時と減少時の比較-, Sep. 2012
• 大高千明; 藤原素子, 第22日本バイオメカニクス学会, 「力の抜き」が出力調整の素早さに及ぼす影響, Sep. 2012
• 堀川真那; 藤原素子, 第22日本バイオメカニクス学会, サイドステップからの素早い走方向変更動作 -重心移動および下肢関節運動に着目して-, Sep. 2012
• 高徳希; 藤原素子, 第62回日本体育学会, 異なるターゲット呈示時刻が肘関節伸展動作の素早い変更方略に及ぼす影響, Sep. 2011
• 岡井理香; 藤原素子, 第62回日本体育学会, 外乱のリスクを伴う随意運動時の筋活動, Sep. 2011
• 山口真紀; 堀川真那; 岡井理香; 藤原素子, 第62回日本体育学会, 速いテンポでの和太鼓の打動作における上肢の筋活動と動作分析, Sep. 2011
• 藤原素子; 福田啓子; 全日本なぎなた連盟, 日本武道学会第44回大会, なぎなたの技に関する動作分析 –「踏み込み面」「踏み込みすね」「萎やし巻き落とし突き」について, Sep. 2011
• 藤原素子, 日本武道学会第44回大会専門分科会, 中学校武道必修化に向けて ～科学の視点を取り入れたなぎなた指導～, Sep. 2011
• 藤原素子, 日本産業皮膚衛生協会夏季セミナー, 下腿部へのソックスの着圧が運動時の下肢血流に及ぼす影響, Sep. 2011
• Fujiwara M, The 5th Asia-Pacific Conference on Exercise and Sports Science, Central control mechanism in rapid variation of muscle output during isometric elbow flexion., 2011
• 高徳希; 藤原素子, 第21回日本バイオメカニクス学会, 素早い肘関節切り換え動作における筋活動制御方略 ～関節の運動方向からの検討～, Aug. 2010
• 岡井理香; 藤原素子, 第21回日本バイオメカニクス学会, 押し動作における外乱の出現率と姿勢制御方略, Aug. 2010
• 堀川真那; 山口真紀; 岡井理香; 藤原素子, 第21回日本バイオメカニクス学会, 反復横とびにおける素早い方向転換時の床反力, Aug. 2010
• 山口真紀; 堀川真那; 岡井理香; 藤原素子, 第21回日本バイオメカニクス学会, 熟練した和太鼓の打動作における上肢の筋活動と動作分析, Aug. 2010
• 岡井理香; 藤原素子, 第61回日本体育学会, 外乱の出現率が押し動作時の姿勢制御に及ぼす影響, Sep. 2010
• 福田啓子; 岡井理香; 堀川真那; 山口真紀; 藤原素子, 第61回日本体育学会, なぎなたにおける「踏み込み面」および「踏み込みすね」の動作解析, Sep. 2010
• 堀川真那; 山口真紀; 岡井理香; 藤原素子, 第61回日本体育学会, 反復横とびにおける素早い方向転換動作, Sep. 2010
• 山口真紀; 堀川真那; 岡井理香; 藤原素子, 第61回日本体育学会, 和太鼓の打動作における上肢の動作分析, Sep. 2010
• 藤原素子; 高徳 希; 宮野聡子; 細野剛良; 喜多輝昌; 関谷 理, 第49回日本生気象学会大会, 下腿部へのソックスの着圧が運動時の下肢血流に及ぼす影響, Nov. 2010
• 大高千明; 福井あかり; 藤原素子, 日本発育発達学会第19回大会, 学童期における随意的な運動調節能力の発達特性, Mar. 2021
• 高徳希; 大高千明; 小野夏純; 長谷部楓美; 三浦舞子; 中田大貴; 藤原素子, 第26回日本バイオメカニクス学会, 児童の両足連続跳躍過程における時空間的変容と下肢関節運動, Sep. 2020
• 大高千明; 高徳希; 小野夏純; 長谷部楓美; 三浦舞子; 中田大貴; 藤原素子, 第26回日本バイオメカニクス学会, 児童の目安跳び動作における下肢関節運動からみた身体コントロール方略, Sep. 2020
• 長谷部楓美; 三浦舞子; 小野夏純; 後藤悠太; 大高千明; 中田大貴; 藤原素子, 第26回日本バイオメカニクス学会, 主観的努力度の違いが走動作に及ぼす影響 －グラウンドとトレッドミル上での走行を比較して－, Sep. 2020
• 三浦舞子; 小野夏純; 長谷部楓美; 大高千明; 藤原素子, 第26回日本バイオメカニクス学会, 不安定板上での外乱に対する姿勢制御 －予測の有無および外乱の大きさの影響－, Sep. 2020
• 小野夏純; 長谷部楓美; 三浦舞子; 大高千明; 藤原素子, 第26回日本バイオメカニクス学会, 上肢による両側同時力発揮時の運動制御特性 －左右で出力が異なるグレーディング課題を用いて－, Sep. 2020
• 大高千明; 藤原素子, 日本人間工学会第61回大会, 始めに保持する力の有無が出力のグレーディング特性に及ぼす影響, Jun. 2020
• 大高千明; 藤原素子, 日本発育発達学会第18回大会, 握力発揮における調節能力の発達過程 －力を入れる場合と力を抜く場合の比較から－, Mar. 2020
• 大高千明; 重松咲; 藤原素子, 第70回日本体育学会, 児童の目安投げ動作における距離調節方略, Sep. 2019
• 重松咲; 大高千明; 藤原素子, 第70回日本体育学会, 幼児のまりつき動作に関するキネマティクス的研究, Sep. 2019
• 重松咲; 大高千明; 藤原素子, 日本発育発達学会第17回大会, ボール投げ動作に関するキネマティクス的研究：5歳児と7歳児の比較, Mar. 2019
• 大高千明; 重松咲; 藤原素子, 日本発育発達学会第17回大会, 幼児の立ち幅跳びにおける跳躍距離獲得方略: 上肢および下肢の協調性に着目して, Mar. 2019
• 大高千明; 藤原素子, 第25回日本バイオメカニクス学会, サッカーのクッションコントロールにおける下肢の動作分析, Sep. 2018
• Tsutsui; K. Fujiwara, M, The 7th Asian-South Pacific Association of Sport Psychology, Positive thinking according to individual characteristics, 2014
• 筒井香; 藤原素子, 第65回日本体育学会, スポーツ競技場面で生じる力みの要因 認知的側面からの検討, 2014
• 筒井香; 藤原素子, 日本スポーツ心理学会第40回学会大会, 注意集中とその妨害要因 －内的雑念が及ぼす影響 －, 2013
• 筒井香; 藤原素子, 日本スポーツ心理学会第39回学会大会, 個人特性の違いに基づくパフォーマンス発揮のための思考と注意の対象の探索的研究 －大学男子野球選手への半構造化面接に基づいて－, 2012
• 岡井理香; 藤原素子, 日本人間工学会関西支部大会, 押し動作時の外乱に対する予測と姿勢制御方略, Dec. 2009
• 高徳 希; 藤原素子, 第60回日本体育学会, 異なるターゲット方向に対する素早い肘関節屈曲動作切り換え時の筋活動, Aug. 2009
• 岡井理香; 藤原素子, 第60回日本体育学会, 押し動作時の外乱に対する姿勢制御方略, Aug. 2009
• 小田原智子; 岡井理香; 高徳 希; 藤原素子, 第20回日本バイオメカニクス学会大会, 心理的プレッシャーがテニスの打球動作に及ぼす影響 –フットワークの分析を中心に－, Aug. 2008
• 高徳 希; 藤原素子, 第20回日本バイオメカニクス学会大会, 異なるターゲット方向に対する素早い肘関節伸展動作切り換え時の筋活動, Aug. 2008
• 岡井理香; 藤原素子, 第20回日本バイオメカニクス学会大会, 前方への外乱刺激が押し動作時の姿勢制御に及ぼす影響, Aug. 2008
• 高徳 希; 藤原素子, 日本体育学会第58回大会, 肘関節における素早い伸展動作切り換え時の筋活動, Sep. 2007
• 岡井理香; 高徳 希; 藤原素子, 日本体育学会第58回大会, 押し動作時の外乱に対する予測性姿勢制御, Sep. 2007
• Fujiwara M. Okai R; Takatoku N, The 3rd Asia-Pacific Conference on Exercise and Sports Science, Postural control in response to disturbance during pushing movements., 2007
• Takatoku N; Fujiwara M, 21th Congress of the International Society of Biomechanics, Muscle activity patterns during quick change of elbow joint movement., 2007
• 高徳 希; 藤原素子, 第19回日本バイオメカニクス学会大会, 肘関節における素早い屈曲動作切り換え時の筋活動, Sep. 2006
• 高徳 希; 藤原素子, 日本体育学会第56回大会, 走行開始における素早い方向変更時の筋活動, Nov. 2005
• 福田啓子; 高徳 希; 藤原素子, 日本体育学会第55回大会, なぎなたの「刃部による払い動作」の分析, Sep. 2004
• 高徳 希; 藤原素子, 日本体育学会第55回大会, 走行開始における素早い方向変更時の足圧, Sep. 2004
• 竹内さつき; 藤原素子, 第58回日本体力医学会大会, グレーディングを伴う脚伸展力発揮時の制御特性 −反応時間課題を用いて−, Sep. 2003
• 戸松彩花; 大築立志; 藤原素子, 第10回日本運動生理学会大会, 両側上肢協応動作中の一側停止が対側肢に及ぼす影響, Jul. 2002
• 藤堂福子; 藤原素子, 日本体育学会第52回大会, 手根関節における素早い屈曲動作修正時の筋活動, Sep. 2001
• Matsumoto N; Yanase-Fujiwara M; Ohtsuki T, 18th Congress of the International Society of Biomechanics, Effects of trial importance on the accurate ball-stroking movements., 2001
• 戸松彩花; 藤原素子, 日本体育学会第51回大会, お手玉の学習過程における動作の変化, Oct. 2000
• 福田啓子; 谷口あき; 戸松彩花; 藤原素子, 日本体育学会第51回大会, なぎなたのしかけわざ「払い」と「払い落とし」の動作分析, Oct. 2000
• 藤原素子; 丸山映子, 日本バイオメカニクス学会特別大会, 素早い打球動作変更時の運動指令, Oct. 1999
• 谷口あき; 藤原素子, 日本バイオメカニクス学会特別大会, 弓道における引分けのスキルに関する筋電図学的分析, Oct. 1999
• Yanase-Fujiwara, M; Maruyama E; Kido A, 17th Congress of the International Society of Biomechanics, Muscle activity patterns during quick change of stroking distance in response to anunexpected situation., 1999
• Matsumoto N; Yanase-Fujiwara M; Ohtsuki T, 17th Congress of the International Society of Biomechanics, Effects of success demand on EMG activities of ball-stroking movements., 1999
• Kido, A; Yanase-Fujiwara M, 17th Congress of the International Society of Biomechanics, Movement moduration to perturbation in ball striking., 1999
• Taniguchi, A; Kido, A; Yanase-Fujiwara M, 17th Congress of the International Society of Biomechanics, Electromyographic analysis of drawing in Japanese archery., 1999
• 谷口あき; 城戸愛子; 丸山映子; 矢追陽子; 藤原素子, 日本体育学会第49回大会, 弓道における弓射動作のスキルに関するバイオメカニクス的研究, Oct. 1998
• 城戸愛子; 矢追陽子; 丸山映子; 藤原素子, 第14回バイオメカニクス学会大会, 移動視標を用いたパス動作におけるタイミングコントロールに関する研究, Sep. 1998
• 丸山映子; 城戸愛子; 矢追陽子; 藤原素子, 日本体育学会第48回大会, ラクロスにおけるキャッチ動作のスキルに関するバイオメカニクス的研究, Oct. 1997
• 城戸愛子; 矢追陽子; 丸山映子; 藤原素子, 日本体育学会第48回大会, 移動視標を用いたパス動作におけるタイミングコントロールに関する研究, Oct. 1997
• 矢追陽子; 丸山映子; 城戸愛子; 藤原素子, 日本体育学会第48回大会, 登り坂走行時の傾斜角度増大に伴う下肢の動きの変化, Oct. 1997
• 藤原素子, 日本人間工学会第38回大会, 移動視標を用いた一歩踏み出しによるターゲットキャッチングのタイミングコントロールに関する研究, May 1997
• 細野剛良; 宮辻綾; 藤原素子; 張宜紅; 陳小明; 彼末一之, 第74回日本生理学会大会, ラット皮膚血管運動・酸素消費量に対するプロゲステロンの効果, Mar. 1997
• 登内未緒; 細野剛良; 藤原素子; 吉田恭子; 張宜紅; 陳小明; 彼末一之, 第74回日本生理学会大会, 後視床下部の寒冷ふるえ調節への関与, Mar. 1997
• Matsumoto N; Yanase-Fujiwara M; Ohtsuki T, 16th Congress of the International Society of Biomechanics, Effects of psychological pressure on ball-stroking movements., 1997
• Yanase-Fujiwara, M; Maruyama E; Kido A; Yaoi Y, 16th Congress of the International Society of Biomechanics, Biomechanical analysis of catching in lacrosse., 1997
• 藤原素子; 坂田紀子, 日本体育学会第47回大会, 左右方向への素早い投動作に関する動作学的分析, Sep. 1996
• 細野剛良; 陳小明; 藤原素子; 張宜紅; 山田薫; 浅木恭; 福田淳; 彼末一之, 第73回日本生理学会大会, ラット皮膚血管運動・酸素摂取量に対するエストロゲンおよび加齢の効果, Apr. 1996
• 細野剛良; 藤原素子; 高木哲; 中村益久; 平田耕造; 阿曽洋子; 山地建二; 彼末一之, 近畿産婦人科学会, 「冷え」「のぼせ」と運動習慣に関するアンケート調査, 1996
• Hosono, T; Yamada, K; Zhang, Y-H; Yanase-Fujiwara, M; Yamaji, K; Kanosue, K, Fourth IBRO world congress of neuroscience, Effect of gonadotropin releasing hormone on thermoregulatory vasomotion in rats., 1995
• Hosono, T; Yanase-Fujiwara, M; Zhang, Y-H; Yamada, K; Yamaji, K; Kanosue, K, The second joint meeting of the Physiological Societies of Japan and and Eire, Thermoregulatory vasodilation induced by septal gonadotoropin releasing hormone in anaesthetized and unanaesthetized female rats., 1995
• Kanosue, K; Zhang, Y-H; Yamada, K; Yanase-Fujiwara M; Hosono,T, The second joint meeting of the Physiological Societies of Japan and and Eire, Neural network for thermoregulatory vasomotion in rats., 1995
• 張宜紅; 藤原素子; 細野剛良; 山田薫; 彼末一之, 第71回日本生理学会大会, 視束前野温・冷ニューロンの活動と熱放散・熱産生反応の関係, Mar. 1994
• 彼末一之; 細野剛良; 藤原素子; 張宜紅; 山田薫, 第71回日本生理学会大会, セットポイント再考：何が問題か？, Mar. 1994
• Hales, J. S. R; Nielsen, B; Yanase, M, Thermal Physiology (A Satellite Symposium of the 17th International Congress of Physiological Sciences), Skin blood flow during severe heat stress: regional variations & failure to maintain maximal levels., Aug. 1993
• Hosono, T; Yanase-Fujiwara, M; Zhang, Y-H; Fukuda, Y; Tanizawa, O, Thermal Physiology (A Satellite Symposium of the 17th International Congress of Physiological Sciences), Effect of gonadotropin on thermoregulatory vasomotor activity., Aug. 1993
• Kanosue, K; Yanase-Fujiwara, M; Zhang, Y-H; Hosono, T; Tanaka, H, Thermal Physiology (A Satellite Symposium of the 17th International Congress of Physiological Sciences), Independence of hypothalamic neuronal modules for thermoregulatory effector control., Aug. 1993
• Tanaka, H; Yanase-Fujiwara, M; Kanosue, K, Thermal Physiology (A Satellite Symposium of the 17th International Congress of Physiological Sciences), Effect of intracerebroventricular indomethacin administration on body temperature during exercise in rats., Aug. 1993
• Yanase-Fujiwara, M; Kanosue, K; Zhang, Y-H; Hosono, T, Thermal Physiology (A Satellite Symposium of the 17th International Congress of Physiological Sciences), Efferent pathways from the preoptic area for thermoregulatory vasomotion and shivering., Aug. 1993
• 細野剛良; 彼末一之; 藤原素子; 福田淳; 中村紀彦; 光田信明; 山地建二; 谷澤修, 第45回日本産婦人科学会, GnRHの体温調節性末梢血管拡張作用, Apr. 1993
• 細野剛良; 彼末一之; 張宜紅; 藤原素子; 福田淳; 光田信明; 中村紀彦; 谷澤修, 第70回日本生理学会大会, GnRHの中隔野を介した体温調節性皮膚血管運動反応, Apr. 1993
• 細野剛良; 彼末一之; 張宜紅; 藤原素子; 光田信明; 中村紀彦; 谷澤修; 福田淳, 第16回神経科学学術集会, 体温調節性皮膚血管運動へのGnRHの作用, Dec. 1992
• 彼末一之; 張宜紅; 細野剛良; 藤原素子, 第16回神経科学学術集会, 体温調節性ふるえに関与する視床下部神経回路網, Dec. 1992
• 彼末一之; 藤原素子; 細野剛良, 第69回日本生理学会大会, 体温調節性皮膚血管運動反応に関わる視床下部内神経回路網, Apr. 1992
• 藤原素子; 田中英登; 彼末一之, 第69回日本生理学会大会, 運動時体温調節反応に及ぼすインドメタシンの効果, Apr. 1992
• 彼末一之; 梁瀬素子, 第30回日本生気象学会総会, 体温調節性血管運動反応における信号の左右間伝達, Nov. 1991
• 梁瀬素子; 彼末一之; 田中英登, 第46回日本体力医学会大会, 運動時体温調節反応に及ぼすインドメタシンの効果, Oct. 1991
• Kanosue, K; Tanaka, H; Yanase, M; Matsumura, K, Regional Meeting of the International Union of Physiological Sciences, Body temperature change during exercise is mediated by prostaglandin synthesis inside the blood brain barrier., Jul. 1991
• 梁瀬素子; 彼末一之; 田中英登, 第68回日本生理学会大会, 低環境温下での運動時体温調節反応への発熱物質投与の効果, Mar. 1991
• 丹羽健市; 彼末一之; 梁瀬素子; 田中英登; 松村潔; 安田浩樹, 第67回日本生理学会大会, 左右視束前野から体温調節効果器への支配様式, Apr. 1990
• 田中英登; 彼末一之; 梁瀬素子, 第67回日本生理学会大会, インドメサシン脳室内投与の運動時体温への影響, Apr. 1990
• 梁瀬素子; 彼末一之; 田中英登, 第67回日本生理学会大会, ラットにおける自律性および行動性体温調節反応の連関, Apr. 1990
• 田中英登; 梁瀬素子; 彼末一之, 第44回日本体力医学会大会, ラット運動時体温調節反応への発熱物質投与の効果, Sep. 1989
• Effects of Interleukin; administration on; body; mperature rise during exercise in rats, Thermal Physiology (A Satellite Symposium of the 16th International Congress of Physiological Sciences), Tanaka, H., Yanase, M., Kanosue, K. & Nakayama, T., Jul. 1989
• Yanase, M; Tanaka, H; Kanosue, K; Nakayama, T, Thermal Physiology (A Satellite Symposium of the 16th International Congress of Physiological Sciences), Circadian and estrus variationsof thermoregulatory responses during exercise in rats., Jul. 1989
• 田中英登; 梁瀬素子; 彼末一之; 中山昭雄, 第66回日本生理学会大会, 運動時の体温上昇機構と発熱および日内周期の高体温機構との異同, Apr. 1989
• 梁瀬素子; 田中英登; 彼末一之; 中山昭雄, 第66回日本生理学会大会, ラットの運動時体温調節反応に及ぼす性周期の影響, Apr. 1989
• 田中英登; 梁瀬素子; 彼末一之; 中山昭雄, 第27回日本生気象学会総会, インターロイキン１投与時のラットの運動時体温調節反応, Nov. 1988
• 田中英登; 梁瀬素子; 中山昭雄, 第43回日本体力医学会大会, ラットのトレッドミル運動時体温上昇の日内変動, Oct. 1988
• 梁瀬素子; 田中英登; 中山昭雄, 第43回日本体力医学会大会, 雌ラットトレッドミル運動時の体温調節反応におよぼす性周期の影響, Oct. 1988
• 蔡錦玲; 松村潔; 中山昭雄; 梁瀬素子, 第65回日本生理学会大会, エストラジオル前処置ラット視束前野温感受性ニューロンにおよぼすプロゲステロンの効果, Apr. 1988
• 田中英登; 梁瀬素子; 中山昭雄, 第65回日本生理学会大会, インドメサシン投与時のラットの運動時体温上昇について, Apr. 1988
• 田中英登; 梁瀬素子; 中山昭雄; 石川洋蔵, 第42回日本体力医学会大会, ラットのトレッドミル走行時の体温に及ぼす環境温の影響, Oct. 1987
• 梁瀬素子; 沈再文; 中山昭雄, 第64回日本生理学会大会, ラット唾液核ニューロン活動に及ぼす視床下部加温刺激の影響, Apr. 1987
• 沈再文; 梁瀬素子; 石川洋蔵; 中山昭雄, 第72回近畿生理学談話会, ラット後視床下部ニューロンの温度感受性, Oct. 1986
• 田中英登; 石川洋蔵; 中山昭雄; 梁瀬素子, 第41回日本体力医学会大会, 脳内自己刺激レバー押し行動に及ぼす暑熱暴露, 断尾の影響, Sep. 1986
• Kanosue, K; Nakayama, T; Tanaka, H; Yanase, M; Matsuo, R, Thermal Physiology (A Satellite Symposium of the 15th International Congress of Physiological Sciences), Salivary secretion in response to thermal stimulation in rats., Jul. 1986
• 梁瀬素子; 彼末一之; 中山昭雄, 第９回神経科学学術集会, 中脳中心灰白質モルヒネ微量投与による体温変動, Dec. 1985
• 梁瀬素子; 大築立志, 日本体育学会第36回大会, 球技における素早い走方向の変更, Oct. 1985
• 梁瀬素子; 大築立志, 日本体育学会第35回大会, 走方向修正動作の素早さ, Oct. 1984
• 大築立志; 梁瀬素子, 第７回日本バイオメカニクス学会大会, 球技における素早い走方向の修正, May 1984
• 大築立志; 梁瀬素子, 日本体育学会第34回大会, 全身移動によるターゲットキャッチングの動作分析的研究, Aug. 1983
• 中田大貴; 室采音; 高徳希; 大高千明; 藤原素子, 日本発育発達学会第22回大会, 発達に伴う両足連続跳び越しの動作特性変化と性差, Mar. 2024
• 杉浦晴佳; 高徳希; 藤原素子, 奈良体育学会, リリースタイミングが制約された場面での投動作の調節, Nov. 2023
• The 28th Annual Congress of the European College of Sport Science, Characteristics of muscle stiffness during isometric contraction and relaxation by shear wave elastography, Jul. 2023
• 大高千明; 藤原素子, 日本発育発達学会第21回大会, 学童期における運動出力のグレーディングに関する調節方略, Mar. 2023
• 杉浦晴佳; 佐藤夢女; 大高千明; 高徳希; 藤原素子, 第28回日本バイオメカニクス学会, 移動視標に対する投動作のタイミングコントロールと動作特性, Nov. 2022
• 佐藤夢女; 杉浦晴佳; 大高千明; 藤原素子, 第28回日本バイオメカニクス学会, 弓射動作における矢の有無による引手の運動学的特性, Nov. 2022
• 大高千明; 藤井悠花; 杉浦晴佳; 佐藤夢女; 藤原素子, 第28回日本バイオメカニクス学会, 成人女性の投球動作における球速と正確性に主観的努力度の違いが及ぼす影響, Nov. 2022
• 大高千明; 室海七大; 杉浦晴佳; 佐藤夢女; 藤原素子, 第63回日本人間工学会, 始めに保持する力の大きさが「力を抜く」グレーディング特性に及ぼす影響, Jul. 2022
• 大高千明; 永田隆子; 藤原素子, 日本発育発達学会第20回大会, 運動調節能力の発達過程における横断的研究：握力および立ち幅跳びによる運動課題を用いて, Mar. 2022
• 大高千明; 牧井美波; 中田大貴; 芝﨑学; 藤原素子, 第71回大会 日本体育・スポーツ・健康学会, 末梢性疲労が周期的な筋出力調節に及ぼす影響 –「力を入れる」局面と「力を抜く」局面の比較 から–, Sep. 2021
• 三浦舞子; 小野夏純; 長谷部楓美; 佐藤夢女; 大高千明; 藤原素子, 第71回大会 日本体育・スポーツ・健康学会, 傾斜条件およびタイミング予測がボールキャッチ時の姿勢制御に及ぼす影響, Sep. 2021
• 長谷部楓美; 三浦舞子; 小野夏純; 佐藤夢女; 大高千明; 藤原素子, 第71回大会 日本体育・スポーツ・健康学会, 等尺性脚伸展動作を用いた周期的な出力およびタイミングの制御, Sep. 2021
• 小野夏純; 長谷部楓美; 三浦舞子; 佐藤夢女; 大高千明; 藤原素子, 第71回大会 日本体育・スポーツ・健康学会, 上肢の運動による移動視標に対するタイミング一致課題時の運動制御特性, Sep. 2021
• 佐藤夢女; 大高千明; 藤原素子, 第71回大会 日本体育・スポーツ・健康学会, 弓射動作における引手の運動学的特性 –矢の有無に着目して–, Sep. 2021

Works

• スポーツソックスの機能性評価, Jan. 2006, Mar. 2013

Research Projects

• 2023, 2025, 23K10713, Principal investigator
• 2011, 2014, 柿栽培における作業負荷の測定, ＪＳＴ戦略的創造研究推進制度（研究チーム型） （戦略的基礎研究推進事業：ＣＲＥＳＴ）, 0, 0, 0, 「高齢者の営農を支える『らくらく農法』の開発」, Competitive research funding
• 2013, 幼児の調整力の発達, 0, 0, 0, Competitive research funding
• 2005, 2012, ソックスの着圧が運動時の血流に及ぼす影響, 0, 0, 0, Competitive research funding
• 2005, 2012, Effects of pressure of socks on blood flow during exercise., 0, 0, 0, Competitive research funding
• 1995, 随意運動の中枢制御機構, 0, 0, 0, Competitive research funding
• 1995, Motor Control in Voluntary Movement, 0, 0, 0, Competitive research funding
• 動作の熟練過程における中枢の制御機構の変容, 0, 0, 0, Competitive research funding
• Grant-in-Aid for Scientific Research (B), 01 Apr. 2018, 31 Mar. 2022, 18H03166, Effects of central and peripheral fatigue on muscle output regulation and circulatory regulation during exercise in a hot environment, Shibasaki Manabu, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Nara Women's University, 17160000, 13200000, 3960000, We investigated the effects of central and peripheral fatigues on motor control and cardiovascular responses during exercise in a hot environment using electroencephalographic event-related potentials, near-infrared spectroscopy, and middle cerebral artery blood velocity. In addition, to investigate the motor skill with muscle fatigue, we examined the interlocking of upper and lower limbs movements. The results of hyperthermia-induced central fatigue showed that the mode of exercise is capable of modulating the central motor command. Also, the peripheral fatigue affects the output of the central motor command, which is brain activity. Finally, "how to relax" due to muscle fatigue was numerically presented., kaken

  対象リソースIRI
• 基盤研究(C), 21 Oct. 2016, 31 Mar. 2020, 16K01661, 上肢と下肢の協応による素早い筋出力調節メカニズム, 藤原 素子, 日本学術振興会, 科学研究費助成事業, 奈良女子大学, 4680000, 3600000, 1080000, kaken

  対象リソースIRI
• 奨励研究(A), 1998, 1999, 10770026, 筋出力の変化からみた左右への打球動作に対する打ち分け指示時刻の影響, 藤原 素子, 日本学術振興会, 科学研究費助成事業, 奈良女子大学, 2100000, 2100000, テニスに代表されるネットスポーツでは、相手の動きの認知時刻が打球動作のパフォーマンスに影響を与えることが多い。本研究では、左右への打球打ち分け動作に打ち分け指示時刻の違いが与える影響について、主に筋出力を指標として調べることを目的とした。 今年度は、前年度と同じ装置を用い、女子大学生10名(テニス経験者を含む、全員右利き)を被験者として、ボールガイド上を転がってくる硬式テニスボールを、実験台上で特別に作製した小型ラケットで打球し、左右前方に設置した的に入れる課題を行なわせた。打球方向はボールガイドの左右に設けた刺激LEDを、ボールスタートから1000ms,1250ms,1500msの3種類のいずれかのタイミングで点灯させることにより指示した。右上肢から、三角筋前部、三角筋後部、橈側手根屈筋、尺側手根伸筋の計4カ所について、表面筋電図をテレメーターシステム(日本光電WEB-5000)を介して導出し、生体現象取り込み装置(BIOPAC社MP100)によりコンピュータ(Macintosh)に取り込んだ。 結果として、指示時刻が最も遅い場合に他の条件に比べて、橈側手根屈筋の活動に次のような顕著な違いがみられた。1)右方向へ打つ場合、尺側手根伸筋と同時に放電を開始した。2)左方向へ打つ場合、動き始めてからインパクトまでのスイング期に大きな放電がみられた。これらの結果より、相手の動きの認知が遅い場合の打球動作の特徴として、右方向へ打球するときには、前腕の屈筋を伸筋と同時に活動させ、共収縮による手関節の固定を行なうことが、また左方向へ打球するときには、より素早い手関節の屈曲によるスナップ動作を行なうことが示唆された。, kaken

  対象リソースIRI
• 奨励研究(A), 1994, 1994, 06770053, 運動時体温調節への脳内プロスタグランジンの関与, 藤原 素子, 日本学術振興会, 科学研究費助成事業, 大阪大学, 900000, 900000, 運動時の体温上昇機構を解明するために、我々はこれまでにラットを用いて実験を行ない、いくつかの興味深い結果を得てきた。例えば運動時に発熱物質を投与すると、運動による体温上昇と発熱による体温上昇が加算される。また、発熱物質であるプロスタグランジン(PGE2)の合成阻害剤であるインドメタシンを脳室内あるいは皮下に投与して運動を行なわせたところ、脳室内投与時のみ運動による体温上昇が抑えられた。これらの結果は、運動時には体温の調節レベルが新たな値にリセットされること、またこれには血液-脳関門の脳側でのPGE2合成が関与していることを示唆する。今回我々は実際に運動中に脳内でPGE2が合成されているか否かを検討した。ラットに30分間の運動で直腸温が0.8℃-1.0℃上昇するような強度のトレッドミル走を行なわせ、運動終了後ネンブタール麻酔下で脳脊髄液を採取し、凍結、-80℃で保存した。ラジオイムノアッセイキットにより脳脊髄液中のPGE2を測定した。対象群として30分間トレッドミル内で安静にしているラットからも脳脊髄液を採取し、同様にPGE2を測定した。今回の実験では、運動終了直後のラット脳脊髄液中のPGE2レベルは、運動していないラットのそれと差がなかった。脳脊髄液中においてPGE2レベルの上昇が見られなかったことから、脳組織、特に体温調節中枢である視床下部、また最近発熱に関与していると注目されている脳室周囲器官などで、PGE2レベルが上昇している可能性が考えられる。今回の実験では脳組織でのPGE2レベルを測定するには至らなかったが、今後引き続き検討していく予定である。, kaken

  対象リソースIRI
• Grant-in-Aid for Developmental Scientific Research (B), 1992, 1994, 05557006, Optical recordings from hypothalamic neurons., KANOSUE Kazuyuki; SHIONO Satoru; FUZIWARA Motoko; KOSAKA Jun, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Osaka University, 15600000, 15600000, Homeostatic functions such as body temperature regulation, eating, drinkig, and reproduction are controlled by the central nervous system including the hypothalamus. There is almost no knowledge concerning thermoregulatory "network" , which makes it difficult to link electrophysiological and pharmachological data directly with responses observed in whole animals. Present study was planed to develop a system which analyzes the network by simultaneously recording activities of many neurons from hypothalamic culture preparation. Neurons taken from the preoptic area of new-born rats (three days old) were dissociated and cultrured. Neurons survived for 7-10 days and at around day 7 long processes were observed. In ordere to make optical recordings from single cultured neurons, we tried to find out conditions for making the neurons generate action potentials. No spontaneous activity was observed not only at 37ﾟCbut also in a wide temperature range of 34-42ﾟC.Application of glutamate (1 mM-0.1 M) or K+ (10-100 mM) also failed to generate action potentials. Signal to noise ratio of the plesently-available optical recording system requires voltage change of several tens mV.So without action potentials optical recordings can not be used for analyzing neuronal networks of the hypothalamus., kaken

  対象リソースIRI
• Grant-in-Aid for General Scientific Research (B), 1992, 1994, 04454143, Analysis of hypothalamic network for thermoregulation., KANOSUE Kazuyuki; FUJIWARA Motoko, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Osaka University, 6700000, 6700000, The body temperature is controlled by the central nervous system including the hypothalamus. There is almost no knowledge of thermoregulatory "network" , which makes it difficult to link electrophysiological and pharmachological data directly with thermoregulatory responses observed in whole animals. Present study was pland to answer this question. First, to examine how the control of shivering is shared between the brain's right and left sides, ketamine anesthetized rats had been implanted thermodes on both sides of the preoptic area and received unilateral transection of the hypothalamus just caudal to the anterior hypothalamus, which severed fibers running rosto-caudal diretion. Unilateral preoptic warming on the intact side produced bilateral suppression of cold-induced shivering without predominance of either side of the body but warming on the transected side had no effect on shivering. Therefore, no information seems to be exchanged between the left and right preoptic aera for control of shivering. When a partial transection covered the lateral part of the hypothalamus (the medial forebrain bundle), the transection had the same effect as did unilateral transections of the whole hyporhalamus. Efferent signals for shivering, thus, descend through the medial forebrain bundle. In the second experiment, skin vasodilation occurs bilaterally during unilateral thermal or electrical stimulation of the preoptic area (Kanosue et al., 1991). In rats which had received similar unilateral transection of the hypothalamus as in the shivering experiment, unilateral preoptic warming not only on the intact side but also on the transected side produced bilateral vasodilation on the hind paw. Therefore, information coutrolling thermoregulatory vasomotion--unlike that controlling shivering--crosses the midline within the preoptic area. Efferent fibers for vasomotor control seem to decend through the medial forebrain bundle., kaken

  対象リソースIRI
• 奨励研究(A), 1993, 1993, 05770048, 高齢ラットの異常皮膚血管連動と脳内ゴナドトロピン放出ホルモンの関係, 藤原 素子, 日本学術振興会, 科学研究費助成事業, 大阪大学, 900000, 900000, 閉経期の婦人を悩ませているのぼせが、脳内に放出されるLHRHの体温調節系への作用により誘発される、という仮説を検証する目的で動物を用いて実験を行なった。まず、老齢および若年雄ラットの尾血管運動反応の差を検討した。実験はラットによって,血管運動が体温調節の主たる方法となる温熱的中性温域環境温(26℃)で行なった。この条件下では血管拡張の起こる深部温の閾値に老齢群,若年群間に有意な差はなかった。さらに24℃の環境温下でも実験を行なったが,老齢群,若年群とも尾血管は収縮したままであった。以上の結果より,雌ラットの尾血管運動調節には老齢,若年群間で本質的な違いは無いと結論される。Simpkins(1984)は老齢雌ラットは,若齢ラットでは尾血管が収縮しているような環境温下でも不規則な拡張を示すと報告している。彼らはLong‐Evans系,本実験はWistar 系を用いており、系統の違いによる影響は今後検討すべき課題である。次に無麻酔無拘束の自由行動ラットで、LHRHの受容体が密に存在する中隔野にLHRHを投与し、尾血管反応を調べた。その結果、尾血管が収縮している環境温下で、LHRHの投与により一過性の尾血管拡張が観察された。本研究では老齢雌ラビットをのぼせのモデルとして確立することはできなかったが、無麻酔の動物においても脳内LHEH投与により尾血管拡張反応が誘発されるという、当初の仮説を検証する重要な結果を得ることができた。今後更に、脳内におけるLHRHの作用機序および神経回路に関する研究を進めていく予定である。, kaken

  対象リソースIRI
• Grant-in-Aid for General Scientific Research (C), 1990, 1991, 02670066, Functional conections between right & left hypothalamus in thermcregulation., KANOSUE Kazuyuki; FUJISAWAR Motoko, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Osaka Univerisity, 2300000, 2300000, The present study explored the laterality of central nervous thermoregulatory control in anesthetized rats by measuring paw skin vasomotor activity and cold-induced shivering in hind leg muscles during unilateral POAH warming and electrical stimulation or during unilateral thermal stimulation of abdominal skin. Unilateral POAH warming produced vasodilation on both sides of the body, but vasodilation on the ipsilateral side always either occurred at a lower threshold hypothalamic temperature or was stronger than on the contralateral side. In a cold environment(5ﾟC), shivering was suppressed simultaneously in both hind legs when one side of the POAH was warmed, and shivering reappeared simultaneously on both sides when POAH warming stopped. These results suggest that different thermoregtilarory effectors are regulated in a different way by each side of the POAH. In the next series of experiments, the possibility of direct exchange of thermoregulatory control information between the left and right sides of the preoptic area and anterior hypothalamus(POAH)was tested by extracellularly recording single unit activity in the POAH of urethane-anaesthetized rats during local temperature changes and electrical stimulation of the contralateral POAH. Twenty-four of 123 neurons were facilitated and 20 inhibited by contralateral stimulation ; none were antidromically activated. Twenty-seven of the 82 of these neurons tested for thermosensitivity were warm-sensitive, and 20 were cold-sensitive : a neuron's thermosensitivity was not significantly correlated with its response to contralateral stimulation. The highest incidence of response to contralateral stimulation(60%)was found when stimulation and recording sites were both in the anterior half of the POAH. These responses were absent after midsagittal transection of the anterior commissure and its rostral area. These results indicate plentiful and predominantly polysynaptic connections between the right and left sides of the anterior POAH., kaken

  対象リソースIRI
• Grant-in-Aid for Scientific Research (C), 01 Apr. 2013, 31 Mar. 2016, 25350762, Coordinate strategy during quick regulation of voluntary muscle output by right and left legs, FUJIWARA MOTOKO, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Nara Women's University, 4550000, 3500000, 1050000, This study aimed to investigate the central control mechanism behind the rapid adjustment of muscle output during isometric knee extension by analyzing tension as an indicator. In particular, attentions were focused on rapid increase or decrease in muscle output, muscle output was adjusted by unilateral or bilateral, and coordinate of muscle output by leg with arm. In the case of bilateral muscle output by leg, moreover, accuracy and quickness were compared between output level were same or not same among legs. The characteristics of muscle output control manner by leg were clarified., kaken

  対象リソースIRI
• Grant-in-Aid for Scientific Research (C), 2010, 2012, 22500577, Central Control Mechanism during quick regulation of voluntary Muscle Output, FUJIWARA Motoko, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Nara Women's University, 3900000, 3000000, 900000, This study aimed to investigate the central control mechanism behind the rapid adjustment of muscle output during isometric elbow flexion by analyzing tension and muscle activity as an indicator. In particular, attentions were focused on rapid decrease or increase in muscle output and muscle output was adjusted by unilateral or bilateral. In conclusion, characteristics of motor units mobilized during increase and decrease muscle output and extension in adjustment time when muscle output was decreased were revealed., kaken

  対象リソースIRI

Ⅲ．社会連携活動実績

１．公的団体の委員等（審議会、国家試験委員、他大学評価委員，科研費審査委員等）

• Apr. 2013, Mar. 2015, Society
• Society
• Apr. 2021, 9999
• Apr. 2017, 9999
• Apr. 2023, 9999, Society
• Apr. 2024, 9999