Journal of Motor Behavior最新文献_第9页

The Reciprocal Nature of Fitts' Law in Space and Time. 菲茨定律在空间和时间中的互反性质。

IF 1.4 4区心理学

Journal of Motor Behavior Pub Date : 2023-01-01 DOI: 10.1080/00222895.2022.2137452

Tsung-Yu Hsieh, Yeou-Teh Liu, Karl M Newell

{"title":"The Reciprocal Nature of Fitts' Law in Space and Time.","authors":"Tsung-Yu Hsieh, Yeou-Teh Liu, Karl M Newell","doi":"10.1080/00222895.2022.2137452","DOIUrl":"https://doi.org/10.1080/00222895.2022.2137452","url":null,"abstract":"Human movement takes place in both space and time so that measures of movement accuracy in space are made with respect to time, and vice-versa providing a foundation to the proposal of the complementarity of spatial and temporal error in aiming movements. We examined this hypothesis in both the standard Fitts and Peterson discrete movement speed-accuracy protocol that requires moving to stop within a fixed spatial target (distance (D) with target bandwidth (WD) in an emergent movement time (T) and, also in the reciprocal and novel space-time protocol introduced here that required moving for a fixed temporal target goal T with bandwidth of WT with an emergent D. Experiment 1 examined a range of D conditions (45, 100, 180, 280, and 405 mm with bandwidth WD ±5 mm) within the Fitts' Law discrete spatial accuracy protocol to provide compatible spacetime boundary conditions for the reciprocal spacetime protocol in Experiment 2 that examined the effect of target time (T - 250, 460, 670, and 880 ms each with bandwidth WT ±50 ms) on the emergent D. The findings showed that the spatial and temporal error profiles in Experiment 2 were consistent with exchanging D and T in Fitts' Law Equation. This provides evidence for the reciprocal nature of the spacetime error functions in Fitts' type movement aiming protocols and is compatible with the reciprocal profiles of spatial and temporal errors in other classes of movement aiming tasks.","PeriodicalId":50125,"journal":{"name":"Journal of Motor Behavior","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9208562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Influence of Age on the Intermanual Transfer and Retention of Implicit Visuomotor Adaptation. 年龄对内隐视觉运动适应的手间迁移和保留的影响。

IF 1.4 4区心理学

Journal of Motor Behavior Pub Date : 2023-01-01 DOI: 10.1080/00222895.2022.2156451

Sajida Khanafer, Heidi Sveistrup, Erin K Cressman

{"title":"The Influence of Age on the Intermanual Transfer and Retention of Implicit Visuomotor Adaptation.","authors":"Sajida Khanafer, Heidi Sveistrup, Erin K Cressman","doi":"10.1080/00222895.2022.2156451","DOIUrl":"https://doi.org/10.1080/00222895.2022.2156451","url":null,"abstract":"We examined age-related changes in intermanual transfer and retention of implicit visuomotor adaptation. We further asked if providing augmented somatosensory feedback regarding movement endpoint would enhance visuomotor adaptation. Twenty young adults and twenty older adults were recruited and randomly divided into an Augmented Feedback group and a Control group. All participants reached to five visual targets with visual feedback rotated 30° counter-clockwise relative to their actual hand motion. Augmented somatosensory feedback was provided at the end of the reach via the robotic handle that participants held. Implicit adaptation was assessed in the absence of visual feedback in the right trained hand and in the left untrained hand following rotated training trials to establish implicit adaptation and intermanual transfer of adaptation respectively. Participants then returned 24 hours later to assess retention in the trained and untrained hands. Results revealed that older adults demonstrated a comparable magnitude of implicit adaptation, transfer and retention of visuomotor adaptation as observed in younger adults, regardless of the presence of augmented somatosensory feedback. To conclude, when visuomotor adaptation is driven implicitly, intermanual transfer and retention do not differ significantly between young and older adults, even when the availability of augmented somatosensory feedback is manipulated.","PeriodicalId":50125,"journal":{"name":"Journal of Motor Behavior","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9562628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Kinematic Measures for Recovery Strategy Identification following an Obstacle-Induced Trip in Gait. 步态障碍绊倒后恢复策略识别的运动学方法。

IF 1.4 4区心理学

Journal of Motor Behavior Pub Date : 2023-01-01 DOI: 10.1080/00222895.2022.2146043

Shuaijie Wang, Tanvi Bhatt

引用次数: 2

The challenge of being slow: Effects of tempo, laterality, and experience on dance movement consistency. 缓慢的挑战：节奏、偏侧性和经验对舞蹈动作连贯性的影响。

IF 1.4 4区心理学

Journal of Motor Behavior Pub Date : 2023-01-01 Epub Date: 2021-03-08 DOI: 10.1080/00222895.2021.1896469

Birgitta Burger, Clemens Wöllner

{"title":"The challenge of being slow: Effects of tempo, laterality, and experience on dance movement consistency.","authors":"Birgitta Burger, Clemens Wöllner","doi":"10.1080/00222895.2021.1896469","DOIUrl":"10.1080/00222895.2021.1896469","url":null,"abstract":"In dance, music, or sports, reproducibility and consistency as well as bilateral dexterity/coordination of movement are crucial for motor control. Research into the biomechanics of movement consistency and variability is important for motor learning to achieve proficiency and maximize outcome reproduction and stability as well as to reduce the risk of injury. Thirty-six participants were instructed to perform a repetitive circular, ipsilateral motion of arms and legs at three different tempi, while being recorded with optical motion capture. Two velocity-based consistency measures were developed an overall measure of consistency and a laterality difference measure. Maintaining velocity consistency was more challenging at slower than at faster tempi, suggesting that slow movement could require more attentional focus and thus become more variable. Music experience resulted in higher consistency, especially on the subdominant body side, possibly due to extensive bilateral training. Outcomes could have potential implications for music instrument, dance, and sports practice and training.","PeriodicalId":50125,"journal":{"name":"Journal of Motor Behavior","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/00222895.2021.1896469","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25447086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of the Somatic Rubber Hand Illusion on Maximum Grip Aperture. 体橡胶手错觉对最大握持孔径的影响。

IF 1.4 4区心理学

Journal of Motor Behavior Pub Date : 2023-01-01 DOI: 10.1080/00222895.2022.2099342

Federico Brusa, Mustafa Suphi Erden, Anna Sedda

引用次数: 0

The Influence of Experience on Neuromuscular Control of the Body When Cutting at Different Angles. 不同角度切割时经验对身体神经肌肉控制的影响

IF 1.4 4区心理学

Journal of Motor Behavior Pub Date : 2023-01-01 Epub Date: 2023-06-01 DOI: 10.1080/00222895.2023.2218821

Zhengye Pan, Lushuai Liu, Xingman Li, Yunchao Ma

{"title":"The Influence of Experience on Neuromuscular Control of the Body When Cutting at Different Angles.","authors":"Zhengye Pan, Lushuai Liu, Xingman Li, Yunchao Ma","doi":"10.1080/00222895.2023.2218821","DOIUrl":"10.1080/00222895.2023.2218821","url":null,"abstract":"Cutting is an offensive technique commonly used in football and basketball to pass the opponent's defence by changing direction quickly in running. This paper aims to investigate the effect of experience and angle on the neuromuscular control strategies of the trunk and lower limbs during cutting. Non-negative matrix factorisation and K-means were used to extract muscle synergies (muscles that are activated in parallel) of 12 subjects with cut experience and 9 subjects without experience based on the sEMG signal collected from cutting at three cut angles (45°, 90°, and 135°), which was also mapped into the spinal motor output. Uncontrolled manifold analysis was used to establish the relationship between muscle synergies and COP. This study found that experienced subjects tended to use the lower limb muscles rather than the postural muscles as stabiliser muscles compared to novices. Experienced subjects can recruit an additional set of muscle synergy to cope with large-angle cuts. In addition, experienced subjects can activate the second muscle synergy, involving the hip and ankle stabilisation muscles, in advance to improve postural stability when cutting in large-angle. Synergy index of experienced subjects dropped rapidly before the quick stop and was relatively high during the change of direction. These results suggest that experience can modify the postural stabilisation mechanisms during cutting, and prompt the lower limb muscle synergy to produce anticipatory adjustment to improve postural stability in the anterior-posterior and internal-external directions.","PeriodicalId":50125,"journal":{"name":"Journal of Motor Behavior","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10058465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of Visual and Haptic Cues on Motor Learning: Insights from Tennis Skill Acquisition in Children. 视觉和触觉线索对运动学习的影响:来自儿童网球技能习得的见解。

IF 1.4 4区心理学

Journal of Motor Behavior Pub Date : 2023-01-01 DOI: 10.1080/00222895.2023.2198494

Alexis Herbaut, Aurore Valgalier, Matthieu Foissac, Jamie McGann, Johann Issartel

引用次数: 0

Embodied Mental Rotation - Does It Affect Postural Stability? 具身心理旋转——它会影响姿势的稳定性吗?

IF 1.4 4区心理学

Journal of Motor Behavior Pub Date : 2023-01-01 DOI: 10.1080/00222895.2022.2151970

Philipp Hofmann, Leonardo Jost, Petra Jansen

引用次数: 0

Impact of Joint Fixation on Postural Dynamics during Single-Leg Stance. 单腿站立时关节固定对体位动力学的影响。

IF 1.4 4区心理学

Journal of Motor Behavior Pub Date : 2023-01-01 DOI: 10.1080/00222895.2022.2144993

Kentaro Kodama, Kazuhiro Yasuda, Hideo Yamagiwa

引用次数: 0

Neural Correlates of Dual-Task Processing following Motor Sequence Learning: A Functional Near-Infrared Spectroscopy (fNIRS) Study. 运动序列学习后双任务处理的神经关联:功能近红外光谱(fNIRS)研究

IF 1.4 4区心理学

Journal of Motor Behavior Pub Date : 2023-01-01 DOI: 10.1080/00222895.2022.2131706

Nadia Polskaia, Gabrielle St-Amant, Sarah Fraser, Yves Lajoie

引用次数: 0