Clinical Research Directory

Inclusion Criteria: * The Gambler may have a gambling or substance use problem at the beginning of treatment AND is accepted for treatment by addiction rehabilitation centers (CRDs). * The Gambler has engaged in gambling or substance use behaviors in the past three months (Time Line Follow-Back). * The Partner may or may not engage in gambling, consume alcohol or other substances of abuse. * Living in couple for at least six months OR report being in a significant relationship for at least two years. * Neither member of the couple presents a mental health problem that could hinder their ability to participate in the therapeutic process. Exclusion Criteria: * The Gambler has been completely abstinent from any gambling or substance use problem for the past three months. * The Gambler received treatment for gambling disorder or substance abuse disorder during the last six months (excluding Gamblers Anonymous, Alcoholics Anonymous or Narcotics Anonymous). * Low level of marital commitment between the couple in the past 2 weeks indicating a high risk of short-term separation (Marital Status Inventory, score ≥9) * Presence of serious acts of violence committed within the past year endangering the safety or life of one of the spouses (Modified Conflict Tactics Scales: Answer YES to any question from Q27-33) OR use of services for victims of domestic violence in the past year. * Presence of an active mental health disorder in either partner hindering therapeutic participation, such as a psychotic disorder OR a suicide attempt in the last 30 days (Psychological Scale of the Addiction Severity Index) OR severe borderline personality disorder (BSL-23 ≥2.8) OR excessively extreme antisocial behaviors (Conduct Disorder Scale from the GAIN ≥ 9).