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Influence of Shared Environments in Development of Alcohol Use Disorder: A Scoping Review
Sreenivasulu Mallappagari1, Sinu Ezhumalai1, Gitanjali Narayanan2
1Department of Psychiatric Social Work, National Institute of Mental Health and Neurosciences, Bengaluru.
Journal of Psychosocial Well-Being
|March 21, 2022
Summary
Shared environments, including adverse childhood experiences and temperament, significantly influence alcohol use disorder (AUD) development. Positive parenting may lower AUD risk.
Area of Science:
- Psychiatry
- Genetics
- Environmental Health
Background:
- Genetic vulnerability is recognized in alcohol use disorder (AUD).
- Limited research exists on the impact of shared environmental factors on AUD.
- This study investigates the role of shared environments in AUD etiology.
Purpose of the Study:
- To determine the influence of adverse childhood experiences on AUD.
- To examine the impact of parental bonding and temperament on AUD.
- To understand environmental contributions to alcohol use disorder.
Main Methods:
- A scoping review was conducted following PRISMA-ScR guidelines.
- Searches were performed on PubMed, Embase, PsychInfo, and CINAHL.
- Included peer-reviewed articles published between 2000 and 2021.
Main Results:
- 47 articles were included in the review.
- Shared environmental factors like childhood trauma, novelty-seeking, and impulsivity are linked to AUD.
- Positive parenting demonstrates a protective effect against AUD.
Conclusions:
- Understanding shared environmental influences is crucial for AUD prevention.
- Tailored psychosocial interventions can mitigate AUD risk.
- Addressing environmental factors is key to reducing alcohol use disorder incidence.
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