22q11.2 Deletion syndrome 1 Adaptive functioning Adolescent 1 Adult 1 Child 1 Developmental disorder 1 DiGeorge Syndrome 1 DiGeorge syndrome 1 Executive Function 1 Executive functioning 1 Female 1 Humans 1 Intelligence Tests 1 Longitudinal 1 Longitudinal Studies 1 Male 1 Neuropsychological Tests 1 Observer Variation 1 Predictive Value of Tests 1 Psychosis 1 Psychotic Disorders 1 Self Report 1 Social Behavior 1 Wechsler Scales 1 Wechsler intelligence scale 1 Young Adult 1 adolescent 1 adult 1 child 1 executive function 1