Prevalence of psychiatric disorders in CHD-only, 22q-noCHD and 22q-CHD. Anxiety disorder, anxiety disorder-not otherwise specified, generalized anxiety disorder, separation anxiety disorder, and obsessive-compulsive disorder. MDD, major depressive disorder. ADHD, attention deficient hyperactivity disorder. Psychosis spectrum, positive and negative prodrome diagnosis based on Structured Interview for Psychosis Risk Syndrome and psychotic disorders. Psychiatric burden, at least one psychiatric diagnosis. P-values are determined by Fisher’s Exact test. NS designates non-significance (P > 0.05).