Most stimulants exert their activating effects by improving catecholamine neurotransmission. Catecholamine neurotransmitters are employed in regulatory pathways implicated in interest, arousal, determination, process salience and reward anticipation. Classical stimulants both block the reuptake or promote the efflux of these catecholamines, resulting in increased exercise of their cir... https://zalmayd048cio0.thenerdsblog.com/profile