Journal ArticleDOI
Parent Ratings of Attention-Deficit/Hyperactivity Disorder Symptoms: Factor Structure and Normative Data
George J. DuPaul,Arthur D. Anastopoulos,Thomas J. Power,Robert Reid,Martin J. Ikeda,Kara E. McGoey +5 more
TLDR
In this article, a parent rating scale containing the 18 symptoms of ADHD was examined in a sample of 4666 participants ranging in age from 4 to 20 years old who attended kindergarten through 12th grade in 22 school districts across the United States.Abstract:
Changes in the diagnostic criteria for attention-deficit/hyperactivity disorder (ADHD) have necessitated the creation of new measures for clinical assessment. The factor structure of a parent rating scale containing the 18 symptoms of ADHD was examined in this study. Factor analyses and assessment of differences in ADHD ratings across sex, age, and ethnic group were conducted using a sample of 4666 participants ranging in age from 4 to 20 years old who attended kindergarten through 12th grade in 22 school districts across the United States. Two factors (Inattention and Hyperactivity–Impulsivity) were derived and normative data for a nationally representative sample are presented. A higher frequency of ADHD symptoms was found for boys, younger children, and African-American participants. Potential uses of this scale in clinical practice and research are discussed.read more
Citations
More filters
Journal ArticleDOI
The Prevalence of DSM-IV Attention-Deficit/Hyperactivity Disorder: A Meta-Analytic Review
TL;DR: In this article, a comprehensive meta-analysis was conducted to estimate the prevalence of attention-deficit/hyperactivity disorder (ADHD), as defined by the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV).
Journal ArticleDOI
Evidence-based assessment of attention deficit hyperactivity disorder in children and adolescents.
TL;DR: It is argued that the main focus of assessment should be on target behavior selection, contextual factors, functional analyses, treatment planning, and outcome monitoring.
Journal ArticleDOI
ADHD Combined Type and ADHD Predominantly Inattentive Type Are Distinct and Unrelated Disorders
TL;DR: In this paper, the authors comprehensively reviewed research assessing differences in attention-deficit hyperactivity disorder (ADHD) subtypes to examine the possibility that ADHD/ combined type and ADHD/predominantly inattentive type are distinct and unrelated disorders.
Journal ArticleDOI
A placebo-controlled study of guanfacine in the treatment of children with tic disorders and attention deficit hyperactivity disorder.
Lawrence Scahill,Phillip B. Chappell,Young S. Kim,Robert T. Schultz,Lily Katsovich,Elizabeth Shepherd,Amy F.T. Arnsten,Donald J. Cohen,James F. Leckman +8 more
TL;DR: Guanfacine appears to be a safe and effective treatment for children with tic disorders and ADHD.
Journal ArticleDOI
Comorbidity of Reading Disability and Attention-Deficit/ Hyperactivity Disorder Differences by Gender and Subtype
TL;DR: The hyperactive and impulsive behaviors exhibited by boys with RD may be more disruptive than the inattentive behavior exhibited by girls and may therefore precipitate more frequent referrals for clinical attention.
References
More filters
Journal ArticleDOI
Alternative Ways of Assessing Model Fit
Michael W. Browne,Robert Cudeck +1 more
TL;DR: In this paper, two types of error involved in fitting a model are considered, error of approximation and error of fit, where the first involves the fit of the model, and the second involves the model's shape.
Journal ArticleDOI
Diagnostic and Statistical Manual of Mental Disorders, 3rd ed
Arnold M. Cooper,Robert Michels +1 more
Journal ArticleDOI
Behavioral inhibition, sustained attention, and executive functions: Constructing a unifying theory of ADHD.
TL;DR: A theoretical model that links inhibition to 4 executive neuropsychological functions that appear to depend on it for their effective execution is constructed and finds it to be strongest for deficits in behavioral inhibition, working memory, regulation of motivation, and motor control in those with ADHD.