Eun Jung Choi, Marlee M Vandewouw, Margot J Taylor, Ryan A Stevenson, Paul D Arnold, Jessica Brian, Jennifer Crosbie, Elizabeth Kelley, Xudong Liu, Jessica Jones, Meng-Chuan Lai, Russell J Schachar, Jason P Lerch, Evdokia Anagnostou
BACKGROUND: Impairing repetitive behaviours are one of the core diagnostic symptoms in autism spectrum disorder (ASD) and obsessive-compulsive disorder (OCD), but also manifest in attention-deficit/hyperactivity disorder (ADHD). Although the dorsal striatal circuit has been implicated in repetitive behaviours, extensive heterogeneity and cross-diagnostic manifestations in these behaviours have suggested phenotypic and likely neurobiological heterogeneity across neurodevelopmental disorders (NDDs)...
November 22, 2023: Biological Psychiatry: Cognitive Neuroscience and Neuroimaging