Objective: The aim of this study is to investigate measurement invariance (MI) for an ADHD latent trait across different sociodemographic groups (sex, age, and maternal education), IQs, and co-occurring psychiatric diagnoses.
Method: Participants were 2,299 children aged 6 to 14 years. ADHD symptoms were assessed by parent report using the Development and Well-Being Assessment (DAWBA). MI was tested through multigroup confirmatory factor analysis and multiple indicators multiple causes models.
Results: In a bifactor model including a general ADHD factor and three specific factors (hyperactivity, inattention, and impulsivity), invariance properties were demonstrated and no individual items showed differential functioning. The ADHD general factor was higher in boys and in those with psychiatric disorders. Younger age predicted hyperactivity. Lower IQ and higher level of education of the mother predicted inattention.
Conclusion: The ADHD trait, as measured by the DAWBA, functions in the same way, and with equivalent scale, revealing true differences in ADHD symptoms based on those.
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http://dx.doi.org/10.1177/1087054717707047 | DOI Listing |
Child Adolesc Psychiatry Ment Health
December 2024
Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.
Background: The aim of this study was to develop and psychometrically evaluate a parent-rated parenting assessment scale including positive and negative dimensions of parenting. Factorial validity, reliability, measurement invariance, latent mean differences and construct validity of the Assessment Scale of Positive and Negative Parenting Behavior (FPNE) were tested in a pooled sample of five studies of 1,879 school-aged children (6.00 to 12.
View Article and Find Full Text PDFChild Psychiatry Hum Dev
November 2024
Department of Psychology, Washington State University, Pullman, WA, 99164-4820, USA.
Although the Child and Adolescent Behavior Inventory (CABI) cognitive disengagement syndrome (CDS) scale has demonstrated validity relative to the CABI attention-deficit/hyperactivity disorder-inattention (ADHD-IN) scale with parent ratings of youth from North America, Europe, East Asia, and Central Asia, no study has evaluated the validity of the 15 symptom CDS scale with children from South America. Our purpose was to examine for the first time the validity of the CABI CDS scale with Brazilian children. Latent variable modeling procedures were used to examine the validity of CDS scores.
View Article and Find Full Text PDFSci Rep
November 2024
Cortica Healthcare Inc, San Diego, CA, USA.
J Child Psychol Psychiatry
November 2024
Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, RI, USA.
J Pediatr Surg
October 2024
Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, PA, USA; UPMC Sports Concussion Program, USA.
Objectives: To investigate whether there are empirically-detectable subgroups of concussion severity and recovery across three consecutive concussions, as well as to define risk factor and clinical assessment differences across subgroups.
Methods: The present study was a retrospective chart review of 202 adolescents 13.17 ± 1.
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