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cognition

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stop-signal task

stop-signal task The stop-signal task is a cognitive task used to study response inhibition by having a person begin a response to a go signal and sometimes try to stop that response when a later stop signal appears.

The stop-signal task is a cognitive task used to study response inhibition by having a person begin a response to a go signal and sometimes try to stop that response when a later stop signal appears. Performance reflects a race between the go process and the stop process, so stopping becomes harder when the stop signal comes later.