Physical Functioning, Emotional, and Behavioral Problems in Children With ADHD and Comorbid ASD: A Cross-Sectional...

Area of Science:

• Pediatric Psychology
• Neurodevelopmental Disorders
• Child Psychiatry

Background:

• Attention-Deficit/Hyperactivity Disorder (ADHD) and Autism Spectrum Disorder (ASD) are common neurodevelopmental conditions in children.
• Comorbidity between ADHD and ASD is frequent, potentially leading to complex clinical presentations.
• Understanding the unique challenges faced by children with comorbid ADHD and ASD is crucial for effective intervention.

Purpose of the Study:

• To compare physical and daily functioning in children with both ADHD and ASD versus those with ADHD alone.
• To investigate the association between reduced physical quality of life (QoL) and increased emotional/behavioral problems in children with comorbid ADHD and ASD.

Main Methods:

• A cross-sectional study involved 392 children diagnosed with ADHD, including 93 with comorbid ASD.
• Data were gathered through parent and teacher surveys from 21 pediatric practices in Victoria, Australia.
• Key instruments used were the Strengths and Difficulties Questionnaire (SDQ) and the Pediatric Quality of Life Inventory (PedsQL).

Main Results:

• Children with ADHD-ASD exhibited significantly poorer QoL in psychosocial and physical health domains compared to children with ADHD alone.
• Parents reported greater behavioral, emotional, and peer-related difficulties in children with ADHD-ASD.
• Reduced physical QoL partially explained the link between comorbid ASD and worsened emotional/behavioral functioning.

Conclusions:

• The presence of ASD alongside ADHD exacerbates difficulties in physical functioning.
• Comorbid ASD in children with ADHD also intensifies emotional and behavioral problems.
• Addressing the multifaceted impact of comorbid ADHD and ASD is essential for improving child well-being.