Attention-deficit/hyperactivity disorder (ADHD) is the most common neurodevelopmental disorder in school-age children, the pathogenesis is still unclear. In current study, 49 pediatric with ADHD and 51 age- and gender-matched typically developing (TD) children were included. Diffusion tensor imaging (DTI) and graph theory approaches was used. At the global level, patients with ADHD showed increased characteristic Lp, γ, σ and decreased Eglob; regionally, altered nodal profiles were mainly in the default mode, central executive network and basal ganglia. In particular, nodal betweenness of left caudate was negatively associated with the clinical symptom severity.
This abstract and the presentation materials are available to members only; a login is required.