Abstract |
We compared symptoms of generalized anxiety disorder (GAD) and separation anxiety disorder (SAD) in 5 groups of boys with neurobehavioral syndromes: attention-deficit/hyperactivity disorder ( ADHD) plus autism spectrum disorder (ASD), ADHD plus chronic multiple tic disorder ( CMTD), ASD only, ADHD only, and community Controls. Anxiety symptoms were assessed using parent and teacher versions of a DSM-IV-referenced rating scale. All three groups of boys with co-morbid ADHD evidenced more severe anxiety than Controls. Group differences in anxiety varied as a function of symptom, disorder, informant, and co-morbidity supporting the notion that co-morbid neurobehavioral syndromes differentially impact clinical features of co-occurring anxiety symptoms. Findings also suggest that GAD and SAD are phenomenologically unique, even in children with ASD. Implications for nosology are discussed.
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Authors | Sarit Guttmann-Steinmetz, Kenneth D Gadow, Carla J DeVincent, Judy Crowell |
Journal | Journal of autism and developmental disorders
(J Autism Dev Disord)
Vol. 40
Issue 8
Pg. 1006-16
(Aug 2010)
ISSN: 1573-3432 [Electronic] United States |
PMID | 20143146
(Publication Type: Journal Article, Research Support, N.I.H., Extramural, Research Support, Non-U.S. Gov't)
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Topics |
- Analysis of Variance
- Anxiety Disorders
(complications, psychology)
- Attention Deficit Disorder with Hyperactivity
(complications, psychology)
- Case-Control Studies
- Child
- Child Development Disorders, Pervasive
(complications, psychology)
- Humans
- Male
- Psychiatric Status Rating Scales
- Tic Disorders
(complications, psychology)
- Wechsler Scales
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