Regulating Emotions Like An eXpert Among Adolescents With ADHD

Who May Qualify: - child with ADHD in middle or high school at time of study entry - child has an estimated verbal IQ \>=80 based on the Wechsler Intelligence Scale for Children, Fifth Edition Verbal Comprehension Index - child has no evidence of severe developmental delay either from genetic origins (e.g., Down Syndrome) or complications during pregnancy/birth (e.g., infection, micropremature) - participating parent/legal guardian has custody/medical decision making of the child - family uses English as one of their primary languages (i.e., able to participate in study visits and intervention conducted in English) Who Should NOT Join This Trial: - child not diagnosed with ADHD as confirmed by prior documented diagnosis and/or current comprehensive ADHD assessment as part of intake visit - having a child outside of the eligible age range of 11-16 at time of study enrollment - participating parent not having legal custody of the child - having parents or children who are not fluent in English - having a child with a severe developmental delay either from genetic origins (e.g., Down Syndrome) or complications from pregnancy/birth (e.g., infection, micro-premature) - child has an IQ \< 70. Always talk to your doctor about whether this trial is right for you.