title: Oppositional defiant and conduct disorder behaviors in boys with autism spectrum disorder with and without attention-deficit hyperactivity disorder versus several comparison samples.
abstract: We compared disruptive behaviors in boys with either autism spectrum disorder (ASD) plus ADHD (n = 74), chronic multiple tic disorder plus ADHD (n = 47), ADHD Only (n = 59), or ASD Only (n = 107). Children were evaluated with parent and teacher versions of the Child Symptom Inventory-4 including parent- (n = 168) and teacher-rated (n = 173) community controls. Parents rated children in the three ADHD groups comparably for each symptom of oppositional defiant disorder (ODD) and conduct disorder. Teacher ratings indicated that the ASD + ADHD group evidenced a unique pattern of ODD symptom severity, differentiating them from the other ADHD groups, and from the ASD Only group. The clinical features of ASD appear to influence co-morbid, DSM-IV-defined ODD, with implications for nosology.
authors.affiliation: The New School of Psychology, The Interdisciplinary Center Herzliya (IDC), Herzliya, Israel. saritgs@idc.ac.il
authors.forename: Sarit
authors.initials: S
authors.lastname: Guttmann-Steinmetz
authors.forename: Kenneth D
authors.initials: KD
authors.lastname: Gadow
authors.forename: Carla J
authors.initials: CJ
authors.lastname: Devincent
mesh_terms: D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology*; D019958:Attention Deficit and Disruptive Behavior Disorders / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology; D001321:Autistic Disorder / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology*; D002648:Child; D015897:Comorbidity; D019955:Conduct Disorder / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology; D039721:Diagnostic and Statistical Manual of Mental Disorders; D006801:Humans; D007557:Israel / Q000453:epidemiology; D008297:Male; D010290:Parents; D011569:Psychiatric Status Rating Scales; D012574:Schools; D012720:Severity of Illness Index; D013981:Tic Disorders / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology*