Assertion: basal ganglion's role | /r/HasProperty | complex
Facets:
Source sentences:
text: The roles of the basal ganglia are complex and include (1) focused selection of intended movements (selection, initiation, inhibition, and termination) that have been learned by repetition and training (writing, speech, eye movements, trunk movements, mastication, vocalization, and habits); (2) learning, acquisition, and adjustment of new behaviors; and (3) development of habits depending on reinforcement.