Related Experiment Video
Updated: Aug 18, 2026

A Familiarization Protocol Facilitates the Participation of Children with ASD in Electrophysiological Research
Published on: July 31, 2017
Problem behaviors and personality of children and adolescents with Prader-Willi syndrome
C F van Lieshout1, R E de Meyer, L M Curfs
1Department of Psychology, University of Nijmegen, The Netherlands. vanlieshout@psych.kun.nl
Objective:
Compare behavioral and emotional problems of children and adolescents with Prader-Willi Syndrome (PWS) and clients consulting mental health centers (MHC) and related behavioral and emotional problems to the children's personality in the PWS group.
Methods:
Participants were 39 children with PWS and 585 matched MHC clients. Child Behavior Checklist (CBCL) syndromes were related to the Big-Five personality factors measured with the California Child Q-sort (CCQ).
Results:
Mean CBCL Total Problems scores were not different for the PWS and MHC groups, but differences were found for several of the CBCL subscales. Patterns of correlations among CBCL scales were similar in both groups, although coefficients were generally higher in the PWS group, indicating higher comorbidity or co-absence of CBCL syndromes in children and adolescents with PWS. Personality profiles were specific for internalizing and Externalizing problems of children and adolescents with PWS.
Related Concept Videos
Personality Disorders: Paranoid and Schizoid
Paranoid Personality Disorder
Paranoid personality disorder is...
Personality Disorders: Dependent and Obsessive-Compulsive
Dependent Personality Disorder
Dependent personality disorder is characterized by an excessive reliance on others to manage various aspects of life. Individuals with this disorder often struggle with...
Antisocial Personality Disorder
Behavioral Characteristics and...
Autism Spectrum Disorder
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
Oppositional Defiant Disorder
Diagnostic Criteria and...
Conduct Disorder

