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Direct linkTakeda, Toshinobu; Ambrosini, Paul J.; deBerardinis, Rachel; Elia, Josephine – Research in Developmental Disabilities: A Multidisciplinary Journal, 2012
Neuropsychiatric comorbidity in ADHD is frequent, impairing and poorly understood. In this report, characteristics of comorbid and comorbid-free ADHD subjects are investigated in an attempt to identify differences that could potentially advance our understanding of risk factors. In a clinically-referred ADHD cohort of 449 youths (ages 6-18), age,…
Descriptors: Hyperactivity, Attention Deficit Disorders, Intelligence Quotient, Psychopathology
Bakken, Trine L.; Helverschou, Sissel B; Eilertsen, Dag E.; Heggelund, Trond; Myrbakk, Even; Martinsen, Harald – Research in Developmental Disabilities: A Multidisciplinary Journal, 2010
Few studies assess psychiatric disorders in representative samples of individuals with autism and ID. Symptoms of autism and psychiatric disorders have been confounded. PAC, a conceptually analysed and validated screening instrument, was used. Aims: Assess prevalence of psychiatric disorders in individuals with intellectual disability only…
Descriptors: Incidence, Mental Retardation, Psychosis, Autism
Matson, Johnny L.; Wilkins, Jonathan; Boisjoli, Jessica A.; Smith, Kimberly R. – Research in Developmental Disabilities: A Multidisciplinary Journal, 2008
Psychologists interviewed direct-care staff using a battery of assessment measures including the autism spectrum disorders-diagnosis for intellectually disabled adults (ASD-DA), the Diagnostic Assessment for the Severely Handicapped-II (DASH-II), the Matson Evaluation of Social Skills for Individuals with Severe Retardation (MESSIER), the…
Descriptors: Check Lists, Socialization, Severe Disabilities, Multitrait Multimethod Techniques
