Phantom Limb Sensations Reflect Not Only the Reorganization of Somatosensory

Multiple Choice

Phantom limb sensations reflect not only the reorganization of somatosensory cortex,but also patients' memory for sensations they experienced prior to the removal of the body part.The contribution of cortical reorganization to phantom limb sensations exemplifies a ___ influence.The contribution of memory exemplifies a ___.

A) top-down; top-down influence also
B) top-down; bottom-up influence
C) bottom-up; bottom-up influence also
D) bottom-up; top-down influence