Deliberation and Commitment in the Premotor and Primary Motor Cortex during Dynamic Decision Making
Thura D, Cisek P.
Neuron. 2014 Mar 19;81(6):1401-16. doi: 10.1016/j.neuron.2014.01.031.
■ Highlights
•PMd and M1 are involved in deliberation between action choices during dynamic tasks
•PMd and M1 track the state of information and combine it with an urgency signal
•PMd and M1 activity signals decision commitment about 280 ms before movement
•The neural signature of commitment is specific to volitional decisions
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