NCT03338491

Addiction Risk: Mindset Induction Effect on Brief Intervention

Research Group RISKDYNAMICS, Sub-Project 8, Work Package 1, Study 2 (Student Sub-study): Addiction Risk: The Influence of Mindset Induction on the Effect of a Brief Intervention to Reduce Alcohol Use

• Status: Terminated
• Phase: N/A
• Study type: Interventional
• Enrollment: 64 (actual)
• Sponsor: University of Konstanz · Academic / Other
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Accepted

Summary

Brief Interventions (BI) based on Motivational Interviewing are effective to reduce alcohol use. In this study the investigators test the hypothesis that that an open Mindset increases the positive effects of BI. University students take part in a voluntary screened for risky alcohol use. All students with risky alcohol use are eligible to the study and all receive the WHO's ASSIST-linked BI. Participants receive a brief Mindset induction prior to receiving BI. They are are randomly assigned to either the induction of an open or a closed mindset according to the Mindset theory of action phases (Gollwitzer \& Keller (2016). Mindset Theory. In: V. Zeigler-Hill, T.K. Shackelford (eds.), Encyclopedia of Personality and Individual Differences. New York: Springer). The investigators measure the change in alcohol-related risk perception, treatment motivation and real alcohol drinking after the Brief Intervention in relation to the mindset induced before receiving the intervention.

Conditions

• Alcohol Drinking in College

Interventions

Type	Name	Description
BEHAVIORAL	Induction of Implemental Mindset	This induction of a psychological state was extensively studied in basic cognitive science. Gollwitzer \& Keller (2016, p.3): "The implemental mindset is evoked by asking participants to think of a personal project for which they have already made the decision to act but did not initiate any action yet. Subsequently, participants are asked to list the steps necessary for successful goal attainment and to plan out in detail when, where, and how they intend to act on each of these steps."
BEHAVIORAL	Induction of Deliberative Mindset	This induction of a psychological state was extensively studied in basic cognitive science. Gollwitzer \& Keller (2016, p.3): "The deliberative mindset is evoked by asking participants to (a) name an unresolved, important personal problem that is causing rumination but for which they have not made a decision yet and (b) reflect on whether to take action or not. Further, to enhance the depth of reflection, participants are requested to list a number of positive and negative, short- and long-term consequences of both deciding to act and deciding not to act; indicating the probability of the occurrence of each of these consequences is required."

Timeline

• Start date: 2017-11-21
• Primary completion: 2018-10-31
• Completion: 2019-04-30
• First posted: 2017-11-09
• Last updated: 2020-03-25

Locations

1 site across 1 country: Germany