Most stimulants exert their activating effects by boosting catecholamine neurotransmission. Catecholamine neurotransmitters are used in regulatory pathways implicated in attention, arousal, drive, activity salience and reward anticipation. Classical stimulants possibly block the reuptake or stimulate the efflux of those catecholamines, leading to increased exercise in their circuits. ... https://williamx086wbe9.nytechwiki.com/user