The DOTCA-Ch is a reliable and valid assessment that provides learning potential and can facilitate intervention for cognitive difficulties that manifest themselves in daily functions among school-age children.

The study supports the effectiveness of the Cog-Fun intervention in improving occupational performance and executive functions in daily life for young children with ADHD.

Results support the PIC-ME's initial reliability and validity among children with ADHD. Children were able to identify several EF challenges and engage in goal setting.

Findings demonstrate the presence of OI challenges among adolescents with ADHD. Occupational therapy intervention may be needed in order to promote occupational adaptation.

The Pictorial Interview of Children's Metacognition and Executive Functions (PIC-ME) was designed to evaluate self-perception of executive function challenges in daily life among children with attention deficit hyperactivity disorder and to promote their engagement in goal setting. Results support the initial reliability and validity of the PIC-ME.