Youth Emotional and Behavioral Treatment Study

Inclusion Criteria: * Children between the ages of 4-17 years * (a) a principal diagnosis of an anxiety or mood disorder per DSM-5 criteria, OR (b) parent report of clinically impairing irritability, emotional dysregulation, and/or disruptive behavior in youth * Child and parent must be able to complete consent documents, assessments, and participate in treatment in English without a translator * At least one parent must be available and willing to participant in both phases. Exclusion Criteria: * Gross neurological, sensory, or motor impairment * History of seizure disorder, psychosis, or organic brain syndrome * Conditions requiring acute intervention, e.g., active suicidality * Non-English speaking child or parent