An Analysis Study on Neural Connectivity Differences in Autism Spectrum Disorder: A Longitudinal Neuroimaging Study

Abstract

Autism Spectrum Disorder (ASD) is a neurodevelopmental condition characterized by differences in social communication and restricted, repetitive behaviors. Increasing evidence suggests that atypical neural connectivity plays a central role in the manifestation of ASD symptoms. This study aims to analyze longitudinal changes in brain connectivity patterns in individuals with ASD using advanced neuroimaging techniques. By examining both structural and functional connectivity over time, the research identifies patterns of hypo- and hyper-connectivity across key brain networks. The findings highlight developmental trajectories that differ significantly from neurotypical populations, particularly in regions associated with social cognition, language processing, and executive functioning. This longitudinal approach provides deeper insights into how neural connectivity evolves with age in ASD, contributing to improved diagnostic markers and intervention strategies.