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The present study investigated the feasibility, acceptability, and initial utility of a brief academic goal-relevant episodic future thinking (A-EFT) task among heavy college drinkers.
First, the study attempts to extend the temporal reach of EFT interventions which have demonstrated immediate reductions in discounting, and alcohol demand. The current study utilized a longitudinal design to evaluate whether EFT can change drinking behavior outside the lab in heavy drinking college students. The two-group experimental design included an active control group, weekly booster contact, and 1-month follow-up. Second, this study seeks to investigate whether the process of engaging in EFT is sufficient to produce effects when cues are not presented during the decision-making task. Lastly, this study adds an academic goal-related focus to the EFT task based on previous research indicating that forming meaningful academic goals is protective against drinking and associated problems.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Experimental: Episodic Future Thinking | Experimental |
| |
| Control: Vivid Memory Task | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Academic Episodic Future Thinking | Behavioral | Brief Academic goal related EFT intervention involving desirable outcomes of current academic goals |
|
| Measure | Description | Time Frame |
|---|---|---|
| Daily Drinking Questionnaire | Indicate how many standard drinks were consumed on each day of a "typical week" in the past month | Baseline |
| Daily Drinking Questionnaire | Indicate how many standard drinks were consumed on each day of a "typical week" in the past month | 1-month post |
| Alcohol-Related Consequences | Young Adult Alcohol Consequences Questionnaire - Indicate "yes" or "no" to experiencing each alcohol-related consequences in the past month | Baseline |
| Alcohol-Related Consequences | Young Adult Alcohol Consequences Questionnaire - Indicate "yes" or "no" to experiencing each alcohol-related consequences in the past month | 1-month post |
| Alcohol Demand | Alcohol Purchase Task - Indicate hypothetical alcohol purchase behavior at a variety of price points | Baseline |
| Alcohol Demand | Alcohol Purchase Task - Indicate hypothetical alcohol purchase behavior at a variety of price points | Post-session - immediately after intervention;control |
| Alcohol Demand | Alcohol Purchase Task - Indicate hypothetical alcohol purchase behavior at a variety of price points | 1-month post |
| Measure | Description | Time Frame |
|---|---|---|
| Protective Behavioral Strategies | Indicate frequency of use of each protective strategy on a 1-6 Likert-type scale (1 = Never, 6 = Always) | Baseline |
| Protective Behavioral Strategies | Indicate frequency of use of each protective strategy on a 1-6 Likert-type scale (1 = Never, 6 = Always) |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| The University of Memphis | Memphis | Tennessee | 38152 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 33630649 | Derived | Voss AT, Jorgensen MK, Murphy JG. Episodic future thinking as a brief alcohol intervention for heavy drinking college students: A pilot feasibility study. Exp Clin Psychopharmacol. 2022 Jun;30(3):313-325. doi: 10.1037/pha0000451. Epub 2021 Feb 25. |
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| Vivid Memory Task | Other | Matched for time control task involving recall of vivid memories of distinct events/actions from a children's story |
|
| Delayed Reward Discounting |
5-Choice Minute Discounting task - Indicate preference for various choices of immediate small vs. larger delayed rewards |
| Baseline |
| Delayed Reward Discounting | 5-Choice Minute Discounting task - Indicate preference for various choices of immediate small vs. larger delayed rewards | Post-session - immediately after intervention/control |
| Delayed Reward Discounting | 5-Choice Minute Discounting task - Indicate preference for various choices of immediate small vs. larger delayed rewards | 1-month post |
| 1-month post |
| Academic Engagement | Single item assessing time spent studying during the past week | Baseline |
| Academic Engagement | Single item assessing time spent studying during the past week | 1-month post |