Examining an Executive Function Battery for Use with Preschool Children with Disabilities

Area of Science:

• Developmental Psychology
• Cognitive Neuroscience
• Educational Psychology

Background:

• Performance-based assessments of executive functions (EF) are crucial for young children, especially those with or at risk for disabilities.
• Existing assessment tools may not adequately capture the nuances of EF in diverse pediatric populations.
• There is a need for practical, valid, and reliable EF assessment methods suitable for clinical and educational settings.

Purpose of the Study:

• To investigate the feasibility and utility of a computerized EF assessment battery for young children with subclinical behaviors and developmental disabilities.
• To evaluate the performance of children with various developmental disabilities on the computerized EF battery.
• To assess the practical aspects of task administration and user-friendliness of the assessment tool.

Main Methods:

• A computerized battery assessing executive functions was administered to a large sample (N=846) of young children.
• Participants included children with subclinical behaviors and a range of developmental disabilities, alongside typically developing peers.
• Data collected included performance metrics (e.g., percent correct scores) and administrator quality ratings to evaluate feasibility.

Main Results:

• Children with disabilities demonstrated performance comparable to their typically developing peers across multiple assessment metrics.
• The computerized battery showed high feasibility, with positive administrator quality ratings.
• No systemic performance differences were observed between children with disabilities and typically developing children.

Conclusions:

• The computerized battery serves as a practical, performance-based assessment tool for executive functions in young children.
• The assessment is suitable for children with developmental disabilities, as they do not perform systematically worse than typically developing peers.
• This tool offers a valuable option for evaluating EF in diverse pediatric populations, including those at risk for disabilities.