A Gamified, Social Media Inspired Personalized Normative Feedback Alcohol Intervention for Sexual Minority Women
Public ClinicalTrials.gov record NCT03884478. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
PNF 2.0: A Novel, Gamified, Facebook-Integrated Personalized Normative Feedback Intervention to Reduce Alcohol Use and Negative Consequences Among Sexual Minority Women
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Sexual minority women in the United States are more likely to drink alcohol, engage in heavy drinking, and experience alcohol-related problems than are heterosexual women. Yet, to date, no evidence-based intervention or prevention efforts have been developed to reduce alcohol consumption among female sexual minority community members. The proposed research seeks to narrow the disparity in alcohol intervention research by examining an innovative gamified personalized normative feedback (PNF) intervention to reduce drinking among sexual minority women found to frequent social media sites and overestimate norms related to peers' general alcohol use and drinking to cope with sexual minority stigma. The newly developed GANDR (Gamified Alcohol Norm Discovery and Readjustment) PNF format takes the well-established core components of a PNF alcohol intervention and delivers these components within an inviting, social media inspired, culturally-tailored online competition. This incognito intervention format is designed to be more appealing, engaging, believable, positively received, and thus effective than standard web-based PNF. The version developed for sexual minority women delivers PNF on alcohol use and stigma-coping behaviors within the context of an online game about sexual minority female stereotypes. Following two introductory rounds of play by a large cohort of sexual minority women, a sub-sample of 500 sexual minority female drinkers will be invited to participate in an evaluation study. Study participants will be randomized to receive 1 of 3 unique sequences of feedback (i.e., Alcohol \& Stigma-Coping, Alcohol \& Control, or Control topics only) during 2 intervention rounds taking place over a 6-month period. The randomized feedback sequences and multiple rounds of play will allow the research team to evaluate whether PNF on alcohol use reduces sexual minority women's alcohol consumption and negative consequences relative to PNF on control topics (AIM 2: H1), examine whether providing PNF on stigma-coping behaviors in addition to alcohol use further reduces alcohol use and consequences beyond alcohol PNF alone (AIM 2: H2), and identify mediators and moderators of intervention effectiveness (AIM 3).
Study identification
- NCT ID
- NCT03884478
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 500 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 21 Years to 55 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 5, 2019
- Primary completion
- Oct 9, 2019
- Completion
- Oct 9, 2019
- Last update posted
- Mar 6, 2023
2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Loyola Marymount University | Los Angeles | California | 90045 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03884478, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 6, 2023 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03884478 live on ClinicalTrials.gov.