Inter-limb coupling of proximal and distal hand actions
Sign Up to like & getrecommendations! Published in 2017 at "Experimental Brain Research"
DOI: 10.1007/s00221-017-5114-1
Abstract: Past studies have revealed connections in directional programming between hands. The present study investigated whether there could also be interaction in programming proximal and distal components of a prehensile hand action. In Experiment 1, the… read more here.
Keywords: grip closure; limb; power grip; hand ... See more keywords
Characterization of corticospinal activation of finger motor neurons during precision and power grip in humans
Sign Up to like & getrecommendations! Published in 2018 at "Experimental Brain Research"
DOI: 10.1007/s00221-018-5171-0
Abstract: Direct and indirect corticospinal pathways to finger muscles may play a different role in control of the upper extremity. We used transcranial magnetic stimulation (TMS) and coherence analysis to characterize the corticospinal drive to the… read more here.
Keywords: grip; precision power; motor; power grip ... See more keywords
The Interactions Between Primary Somatosensory and Motor Cortex during Human Grasping Behaviors
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DOI: 10.1016/j.neuroscience.2021.11.039
Abstract: Afferent inputs to the primary somatosensory cortex (S1) are differentially processed during precision and power grip in humans. However, it remains unclear how S1 interacts with the primary motor cortex (M1) during these two grasping… read more here.
Keywords: precision; grip; power grip; cortex ... See more keywords
Distinct Corticocortical Contributions to Human Precision and Power Grip
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DOI: 10.1093/cercor/bhw291
Abstract: Abstract The corticospinal tract contributes to the control of finger muscles during precision and power grip. The involvement of different sets of cortical interneuronal circuits during these distinct grasping behaviors remains unknown. To examine this… read more here.
Keywords: grip; precision power; finger; power grip ... See more keywords
Systematic Influence of Perceived Grasp Shape on Speech Production
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DOI: 10.1371/journal.pone.0170221
Abstract: Previous research has shown that precision and power grip performance is consistently influenced by simultaneous articulation. For example, power grip responses are performed relatively fast with the open-back vowel [a], whereas precision grip responses are… read more here.
Keywords: production; vowel; speech; power grip ... See more keywords