Eating Disorder Dynamic Intervention

Inclusion Criteria: 1. Age 18-70 2. At least 12 ED behaviors from the same behavioral category in the past 12 weeks (i.e., at least 12 binge eating episodes, at least 12 compensatory behaviors, and/or at least 12 instances of dietary restriction) 3. Ownership of a smartphone 4. Willingness to complete ecological momentary assessment (EMA) and sensor data collection 5. Live in the United States 6. Has a primary care provider or is willing to establish a primary care provider Exclusion Criteria: 1. Inability to fluently speak, read, and write in English 2. Body mass index \< 17.5 kg/m2 3. Medical complications of ED symptoms requiring immediate treatment 4. Current ED-focused therapy 5. Severe psychopathology (i.e., active suicidal ideation, psychosis, bipolar disorder, or substance use disorder) or intellectual disability inhibiting engagement in study protocols