For example , stimulation of one site in cortex would cause the hand to close , move to the mouth , and the mouth to open .
They found that this type of stimulation of the monkey motor cortex often evoked complex , meaningful actions .
Stimulation of one site in cortex would cause the hand to close , move to the mouth , and the mouth to open .
They found that this type of stimulation of the monkey motor cortex often evoked complex , meaningful actions .