Journal Article10.1016/J.TICS.2009.04.009
Hidden cognitive states revealed in choice reaching tasks.
Joo-Hyun Song,Ken Nakayama +1 more
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Hand in motion reveals mind in motion.
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References
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TL;DR: This chapter examines the perception-action distinction in the light of some of these developments, giving particular emphasis to the differences in the way the two streams process visual information and the way they interact in the production of adaptive behavior.
Superior colliculus activity related to concurrent processing of saccade goals in a visual search task.
TL;DR: The results indicate that, at the time of an initial saccade, the SC does not necessarily act as a strict winner-take-all network and it appears that the salience of a second visual goal can be simultaneously maintained in the SC.
Action-based mechanisms of attention
TL;DR: It is argued that more than one task-relevant action can be evoked at any moment in time, meaning that highly efficient selection processes that accurately link vision and action have had to evolve.
Preferential representation of instructed target location versus limb trajectory in dorsal premotor area
Liming Shen,Garrett E. Alexander +1 more
TL;DR: The findings suggest that PMd neurons may participate in mediating the sensory-to-motor transformation required by the delayed reaching, and indicate a preferential representation of target location rather than limb trajectory among PMD neurons.
The representation of arm movements in postcentral and parietal cortex
TL;DR: Experimental evidence supports the hypothesis that the neocortical processes underlying kinesthetic sensation form a hierarchical series of cells signalling increasingly complex patterns of movement of the body, but it is not yet certain whether the somesthetic activity in area 5 is a kinesthetic representation that is sequential to and hierarchically superior to that in SI, or whether it is a parallel representation with separate and distinct function.