NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 3 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Kobor, Andrea; Takacs, Adam; Urban, Robert; Csepe, Valeria – Research in Developmental Disabilities: A Multidisciplinary Journal, 2012
The purpose of the present study was to conduct latent class analysis on the Hyperactivity scale of the Strengths and Difficulties Questionnaire in order to identify distinct subgroups of subclinical ADHD in a multi-informant framework. We hypothesized a similar structure between teachers and parents, and differences in symptom severity across…
Descriptors: Attention Deficit Hyperactivity Disorder, Measures (Individuals), Neuropsychology, Item Response Theory
Peer reviewed Peer reviewed
Direct linkDirect link
Niklasson, Lena; Gillberg, Christopher – Research in Developmental Disabilities: A Multidisciplinary Journal, 2010
The primary objective of this study was to study the impact of ASD/ADHD on general intellectual ability and profile, executive functions and visuo-motor skills in children and adults with 22q11 deletion syndrome (22q11DS). A secondary aim was to study if gender, age, heart disease, ASD, ADHD or ASD in combination with ADHD had an impact on general…
Descriptors: Heart Disorders, Intelligence Quotient, Neuropsychology, Etiology
Peer reviewed Peer reviewed
Direct linkDirect link
Fidler, Deborah J.; Most, David E.; Guiberson, Mark M. – Research in Developmental Disabilities: A Multidisciplinary Journal, 2005
In order to better understand the neuropsychological underpinnings of the relative strength in word identification in individuals with Down syndrome, the performance of children and adolescents with Down syndrome (N=29) was compared to the performance of a nonverbal-IQ matched group of children and adolescents with developmental disabilities of…
Descriptors: Vocabulary Skills, Adolescents, Visual Perception, Short Term Memory