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Addiction is a complex disorder characterized by compulsive drug seeking and use despite adverse consequences, posing significant public health challenges globally. Understanding its neurobiological underpinnings is crucial for effective intervention strategies. This review provides an extensive examination of current research on the neurobiology of addiction, exploring the intricate interplay of neurotransmitter systems, neural circuits, and molecular mechanisms involved in addictive behaviours.
Parimala et al. (Sun,) studied this question.