Serotonergic Dynamics in Autism Spectrum Disorder: Unraveling the Intricate Connection.

Autism Spectrum Disorder (ASD) constitutes a group of neurodevelopmental disorders characterized by impairments in verbal and nonverbal communication skills, social interactions, and stereotypes of behavior, with an estimated frequency of 1.2% of children throughout the world. The lack of specific treatments or molecular biomarkers underscores the complexities of ASD as a nonunified clinical entity.