Most stimulants exert their activating effects by boosting catecholamine neurotransmission. Catecholamine neurotransmitters are utilized in regulatory pathways implicated in notice, arousal, enthusiasm, task salience and reward anticipation. Classical stimulants both block the reuptake or encourage the efflux of such catecholamines, leading to increased action in their circuits. Nicot... https://jackx725oop9.bimmwiki.com/user