Assertion: dopamine | /r/CapableOf | play causal role
Facets:
value: in levodopa
type: LOCATION
value: in risperidone administration
type: LOCATION
value: in music-evoked pleasure
type: LOCATION
Source sentences:
text: We predicted that if dopamine, beyond its role in learning and motivation, plays a causal role in music-evoked pleasure, levodopa and risperidone administration should lead to opposite effects in measures of both musical pleasure and motivation: while the dopamine precursor levodopa should increase the hedonic experience and the music-related motivational responses, risperidone should lead to a reduction of both.