Measuring Beliefs and Norms About Persons With Alcohol Use Disorder
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Alcohol Use Disorder (AUD)
- Sponsor
- Massachusetts General Hospital
- Enrollment
- 1363
- Locations
- 1
- Primary Endpoint
- Negative Attitudes (Attribution)
- Status
- Completed
- Last Updated
- 2 years ago
Overview
Brief Summary
Survey experiment to estimate drivers of stigma toward people with alcohol use disorder
Detailed Description
Despite significant advances in scientific understanding of substance use disorders accompanied by significant advances in treatment and improvements in prognosis, substance use disorder remains highly stigmatized throughout the world. Previous studies suggest that portraying alcohol use disorder as treatable can reduce negative attitudes toward persons with alcohol use disorder. This randomized controlled trial compares the effects of exposing study participants to vignettes portraying persons with untreated and symptomatic alcohol use disorder vs. treated alcohol use disorder with complete response vs. treated alcohol use disorder with relapse, with and without adverse economic impacts. It is hypothesized, based on prior work, that study participants exposed to vignettes depicting treated alcohol use disorder with completed response would have the greatest effect on reducing negative attitudes toward persons with alcohol use disorder, followed by treated alcohol use disorder with relapse and untreated and symptomatic alcohol use disorder, and that adverse economic impacts will exacerbate negative attitudes toward persons with alcohol use disorder.
Investigators
Alexander Tsai
Associate Professor of Psychiatry
Massachusetts General Hospital
Eligibility Criteria
Inclusion Criteria
- •All adults who consider Nyakabare their primary place of residence and who are capable of providing consent
Exclusion Criteria
- •Minors younger than 18 years of age, with the exception of emancipated minors
- •Persons who do not consider Nyakabare Parish their primary place of residence, e.g., persons who happen to be visiting Nyakabare at the time of the survey or who own a home in Nyakabare but spend most of their time outside the parish
- •Persons with psychosis, neurological damage, acute intoxication, or other cognitive impairment (all of which are determined informally in the field by non-clinical research staff in consultation with a supervisor)
Outcomes
Primary Outcomes
Negative Attitudes (Attribution)
Time Frame: Baseline (The experimental manipulation in this study has to do with which version of the survey the study participant receives, so the time frame for assessment is immediate)
Personal belief that the symptoms of the man portrayed in the vignette represent divine punishment (single item, culturally adapted instrument developed specifically for this study; response options yes/no)
Perceived Norms about Social Distance
Time Frame: Baseline (The experimental manipulation in this study has to do with which version of the survey the study participant receives, so the time frame for assessment is immediate)
Study participant's perception of the extent to which other people would be willing to have the man portrayed in the vignette to marry into their families (single item, culturally adapted instrument developed specifically for this study; response options on a Likert-type scale: 1=all or almost all; 2=more than half but less than all; 3=fewer than half but more than no one; 4=very few or no one)
Perceived Norms about Negative Attitudes (Shame)
Time Frame: Baseline (The experimental manipulation in this study has to do with which version of the survey the study participant receives, so the time frame for assessment is immediate)
Study participant's perception of the extent to which other people believe that the symptoms of the man portrayed in the vignette bring shame upon his family (single item, culturally adapted instrument developed specifically for this study; response options on a Likert-type scale: 1=all or almost all; 2=more than half but less than all; 3=fewer than half but more than no one; 4=very few or no one)
Perceived Norms about Negative Attitudes (Attribution)
Time Frame: Baseline (The experimental manipulation in this study has to do with which version of the survey the study participant receives, so the time frame for assessment is immediate)
Study participant's perception of the extent to which other people believe that the symptoms of the man portrayed in the vignette represent divine punishment (single item, culturally adapted instrument developed specifically for this study; response options on a Likert-type scale: 1=all or almost all; 2=more than half but less than all; 3=fewer than half but more than no one; 4=very few or no one)
Social Distance
Time Frame: Baseline (The experimental manipulation in this study has to do with which version of the survey the study participant receives, so the time frame for assessment is immediate)
Willingness to have the man portrayed in the vignette to marry into the study participant's family (single item, culturally adapted instrument developed specifically for this study; response options yes/no)
Negative Attitudes (Shame)
Time Frame: Baseline (The experimental manipulation in this study has to do with which version of the survey the study participant receives, so the time frame for assessment is immediate)
Personal belief that the symptoms of the man portrayed in the vignette bring shame upon his family (single item, culturally adapted instrument developed specifically for this study; response options yes/no)