Motor control of downward object-transport movements with precision grip by object weight

Autor:	Keisuke Kushiro, Shintaro Uehara, Shinji Yamamoto, Yoshihide Shiraki
Rok vydání:	2016
Předmět:	0301 basic medicine Adult Male genetic structures Physiology Computer science Movement Object (grammar) Weight Perception Kinematics medicine.disease_cause Weight-bearing Fingers Weight-Bearing 03 medical and health sciences Young Adult 0302 clinical medicine Feedback Sensory Hand strength medicine Humans Computer vision Communication Hand Strength business.industry Movement (music) GRASP Motor control Sensory Systems Biomechanical Phenomena 030104 developmental biology Female Artificial intelligence business 030217 neurology & neurosurgery Psychomotor Performance
Zdroj:	Somatosensorymotor research. 33(2)
ISSN:	1369-1651
Popis:	In the present study, we investigated the kinematics of object-transport movement in a downward direction using a precision grip, to elucidate how the central nervous system (CNS) takes into account object weight when making the movement, even when participants are unable to recognize the weight until they grasp the object. We found that the kinematics during transport movement were significantly changed by the object weight, even when the weight was unrecognized visually, suggesting that the CNS controls object-transport movement in a downward direction according to object weight, regardless of the visual recognizability of the weight.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f6d7d6f380ec6cf9651d9c7a8be639b https://pubmed.ncbi.nlm.nih.gov/27430351 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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