Most stimulants exert their activating effects by boosting catecholamine neurotransmission. Catecholamine neurotransmitters are employed in regulatory pathways implicated in awareness, arousal, drive, process salience and reward anticipation. Classical stimulants either block the reuptake or encourage the efflux of those catecholamines, causing increased activity in their circuits. So... https://alicey604rtf1.blogozz.com/profile