*2.2. Procedure*

Participants completed a computerized version of the Iowa Gambling Task (IGT) [47]. Additionally, the patients' psychopathology symptoms were evaluated via the Spanish version of the Symptom Checklist-Revised (SCL-90-R) [48], and their ED symptoms were assessed with the Spanish version of the Eating Disorders Inventory-2 (EDI-2) [49]. All these evaluations were conducted prior to the psychological treatment.
