Hiroki Nakamoto - Academia.edu (original) (raw)
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Papers by Hiroki Nakamoto
The MIT Press eBooks, 2019
Japanese Journal of Sport Psychology, 2017
Motor contagions refer to implicit effects on one's actions induced by observed actions. Moto... more Motor contagions refer to implicit effects on one's actions induced by observed actions. Motor contagions are believed to be induced simply by action observation and cause an observer's action to become similar to the action observed. In contrast, here we report a new motor contagion that is induced only when the observation is accompanied by prediction errors - differences between actions one observes and those he/she predicts or expects. In two experiments, one on whole-body baseball pitching and another on simple arm reaching, we show that the observation of the same action induces distinct motor contagions, depending on whether prediction errors are present or not. In the absence of prediction errors, as in previous reports, participants' actions changed to become similar to the observed action, while in the presence of prediction errors, their actions changed to diverge away from it, suggesting distinct effects of action observation and action prediction on human actions
The Japanese Journal of Personality, 2020
Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences), 2005
Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences), 2016
Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences), 2016
Japanese Journal of Sport Psychology, 2014
Japanese Journal of Sport Psychology, 2021
eLife, Jan 29, 2018
Motor contagions refer to implicit effects on one's actions induced by observed actions. Moto... more Motor contagions refer to implicit effects on one's actions induced by observed actions. Motor contagions are believed to be induced simply by action observation and cause an observer's action to become similar to the action observed. In contrast, here we report a new motor contagion that is induced only when the observation is accompanied by prediction errors - differences between actions one observes and those he/she predicts or expects. In two experiments, one on whole-body baseball pitching and another on simple arm reaching, we show that the observation of the same action induces distinct motor contagions, depending on whether prediction errors are present or not. In the absence of prediction errors, as in previous reports, participants' actions changed to become similar to the observed action, while in the presence of prediction errors, their actions changed to diverge away from it, suggesting distinct effects of action observation and action prediction on human ac...
Journal of Experimental Psychology: Human Perception and Performance
Optometry and Vision Science
Japanese Journal of Sport Psychology
The MIT Press eBooks, 2019
Japanese Journal of Sport Psychology, 2017
Motor contagions refer to implicit effects on one's actions induced by observed actions. Moto... more Motor contagions refer to implicit effects on one's actions induced by observed actions. Motor contagions are believed to be induced simply by action observation and cause an observer's action to become similar to the action observed. In contrast, here we report a new motor contagion that is induced only when the observation is accompanied by prediction errors - differences between actions one observes and those he/she predicts or expects. In two experiments, one on whole-body baseball pitching and another on simple arm reaching, we show that the observation of the same action induces distinct motor contagions, depending on whether prediction errors are present or not. In the absence of prediction errors, as in previous reports, participants' actions changed to become similar to the observed action, while in the presence of prediction errors, their actions changed to diverge away from it, suggesting distinct effects of action observation and action prediction on human actions
The Japanese Journal of Personality, 2020
Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences), 2005
Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences), 2016
Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences), 2016
Japanese Journal of Sport Psychology, 2014
Japanese Journal of Sport Psychology, 2021
eLife, Jan 29, 2018
Motor contagions refer to implicit effects on one's actions induced by observed actions. Moto... more Motor contagions refer to implicit effects on one's actions induced by observed actions. Motor contagions are believed to be induced simply by action observation and cause an observer's action to become similar to the action observed. In contrast, here we report a new motor contagion that is induced only when the observation is accompanied by prediction errors - differences between actions one observes and those he/she predicts or expects. In two experiments, one on whole-body baseball pitching and another on simple arm reaching, we show that the observation of the same action induces distinct motor contagions, depending on whether prediction errors are present or not. In the absence of prediction errors, as in previous reports, participants' actions changed to become similar to the observed action, while in the presence of prediction errors, their actions changed to diverge away from it, suggesting distinct effects of action observation and action prediction on human ac...
Journal of Experimental Psychology: Human Perception and Performance
Optometry and Vision Science
Japanese Journal of Sport Psychology