People remembered and later reported the time when they decided to flex their wrist.Researchers recorded the times of the movement,the reported decision,and when activity began to increase in the premotor cortex.Which,if any,happened FIRST?

Question

Quizplus · Accepted Answer

Studies have shown that activity in the premotor cortex, which is responsible for planning and controlling movements, begins before the person is consciously aware of their decision to move. Therefore, it is likely that the brain activity (option C) happened first, followed by the decision (option A) and the movement (option B), in that order. Option D is not correct, as it is unlikely that all three events would happen at exactly the same time.

People Remembered and Later Reported the Time When They Decided