Families, Responsibility, Education, Support, and Health for Executive Function

Inclusion Criteria: * Child with overweight or obesity (85-99.9% BMI for age), * Child age 8-12, * Child with a diagnosis of ADHD, * A parent willing to participate who can read and understand English at a minimum of a fifth-grade level, able to attend treatment sessions remotely via Zoom on video. Exclusion Criteria: * Current enrollment in an organized weight control program (parent and child) * Medication specifically prescribed for weight loss (child) * Medical or psychiatric condition that may interfere with treatment participation or that may require physician monitoring of diet and/or exercise (e.g., acute suicidality; psychosis; substance use disorder) (parent and child) * Change in psychotropic medication or other medication that may impact weight or ADHD symptoms during the previous 3 months (child)