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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Citations
Neural Mechanisms for Interacting with a World Full of Action Choices
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Hand in motion reveals mind in motion.
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References
•Journal Article
Hand movements deviate toward distracters in the absence of response competition.
TL;DR: The authors propose that attention to a distracter is sufficient to affect the to-target movement, and the movement deviations may reveal an effective mechanism for coping with stimulus-rich environments.
27
A parallel framework for interactive behavior.
TL;DR: It is proposed that neural processing occurs through two waves of activation: an early wave which specifies several potential actions and a later wave of biasing influences which selects one action for execution.
19
Do curved reaching movements emerge from competing perceptions? A reply to van der Wel et al. (2009).
TL;DR: Eye-tracking evidence, new mouse-trackingevidence, and a dynamic version of van der Wel et al's simulation are described, all of which suggest that competing perceptual representations may instigate the preparation of multiple movement plans that are merged in a dynamically weighted average, thus producing a single smoothly curved movement.
Incomplete suppression of distractor-related activity in frontal eye field results in curved saccades
TL;DR: The idea that saccade curvature results from incomplete suppression of distractor-related activity during target selection is supported.
Cortical mechanisms related to the direction of two-dimensional arm movements: relations in parietal area 5 and comparison with motor cortex.
TL;DR: The results suggest that the early changes observed in the parietal cortex might represent a corollary discharge from the pre-central motor fields, whereas later activity might reflect peripheral as well as central events.