Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10304515 | Psychiatry Research | 2010 | 7 Pages |
Abstract
This study evaluated the psychometric properties of the attention deficit hyperactivity disorder (ADHD) Stigma Questionnaire (ASQ) among a community sample of 301 adolescents ages 11-19 years at high (n = 192) and low risks (n = 109) for ADHD. Study subjects were drawn from a cohort study assessing ADHD detection and service use. The 26-item ASQ demonstrated good internal consistency. Confirmatory factor analysis using random parceling supported a three-factor structure with highly correlated subscales of disclosure concerns, negative self image, and concern with public attitudes, and a Schmid-Leiman analysis supported an overall stigma factor. Test-retest stability was assessed after two weeks (n = 45) and found to be adequate for all three subscales. Construct validity was supported by relationships with related constructs, including clinical maladjustment, depression, self-esteem, and emotional symptoms, and the absence of a relationship with school maladjustment. Findings indicate that the ASQ has acceptable psychometric properties in a large community sample of adolescents, some of whom met Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) criteria for ADHD.
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Authors
Ida Kellison, Regina Bussing, Lindsay Bell, Cynthia Garvan,