neuronal activity was studied in the behaving active monkey to elucidate the functional significance of catecholamines ( ca ) in the amygdala during reward-related behavior , and the effects of noradrenaline ( na ) , dopamine ( da ) , and their antagonists , electrophoretically applied , were examined using multibarreled electrode techniques .
C0007412
catecholamines
C0028351
noradrenaline