Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| Ministry of Science and Innovation, Spain | OTHER_GOV |
Not provided
Not provided
Not provided
Not provided
This study corresponds to a pretest-posttest randomized experimental design with two arms. Arm 1 includes Guided Self-Change program, and Arm 2 a psychoeducational program to promote healthy habits. This study aims to analyze the efficacy of a selective and indicated prevention program based on the Guided Self-Change model (GSC) in adolescent alcohol users between 16-18 years. Researchers hypothesize that implementation of GSC therapy will lead to a greater reduction of alcohol drinkers compare with the control condition, and will prevent alcohol abuse after 6 and 12 months.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Guided Self-Change therapy | Experimental |
| |
| Psychoeducation program about healthy habits | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Guided Self-Change therapy (GSC) | Behavioral | The GSC program follows a motivational cognitive-behavioral approach designed to minimize resistance in drug behavior changes, prevent relapse risk, and increase motivation to quit. The GSC consists of 5 weekly sessions of 50 minutes delivered in groups of 20-25 people. |
| Measure | Description | Time Frame |
|---|---|---|
| Alcohol use change | Alcohol use will be assessed using the Timeline Follow-Back (Sobell & Sobell, 1992) | Change from baseline up to 5 weeks and two follow-ups at 6 and 12 months post intervention |
| Alcohol abuse | Alcohol abuse will be assessed using the Rutgers Alcohol Problem Index (White & Labouvie, 1989). The global score ranges from 0 to 69, where higher scores represent greater level of alcohol-related problems. | Change from baseline to week 5, and at 6 and 12 months post intervention. |
| Alcohol dependence | Alcohol dependence will be assessed with the Alcohol Use Disorder and Associated Disabilities Interview Schedule-5 (Grant et al., 2015). | Change from baseline to week 5, and at 6 and 12 months post intervention. |
| Measure | Description | Time Frame |
|---|---|---|
| Drug use | Assessed with the Drug History Questionnaire (Sobell et al., 1995). | Change from baseline to week 5, and at 6 and 12 months post intervention. |
| Impulsiveness | Impulsiveness will be assessed with the Impulsive Behavior Scale (Cyders et al., 2014). The global score ranges from 20 to 80, where higher scores represent greater level of impulsivity. |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| José Luis Carballo, PhD | Universidad Miguel Hernandez de Elche | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| José Luis Carballo | Elche | Alicante | 03203 | Spain |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D000437 | Alcoholism |
| ID | Term |
|---|---|
| D019973 | Alcohol-Related Disorders |
| D019966 | Substance-Related Disorders |
| D064419 | Chemically-Induced Disorders |
| D001523 | Mental Disorders |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
|
| Psychoeducation program about healthy habits | Behavioral | The psychoeducational program will include talks about healthy habits such as physical activity, relaxation, and sleep hygiene. This intervention consists of 5 weekly sessions of 50 minutes delivered in groups of 20-25 people. |
|
| Change from baseline to week 5, and at 6 and 12 months post intervention. |
| Sleep quality | Sleep will be assessed with different sleep measures, such as the Brief version of the Pittsburgh Sleep Quality Index (Sancho-Domingo et al., 2021). The global score of the B-PSQI ranges from 0 to 15, where higher scores represent poor sleep quality. | Change from baseline to week 5, and at 6 and 12 months post intervention. |