Discover the pivotal role of bystanders in alcohol-related scenarios with our deep dive into the Bystanders to Alcohol Risk Scale and the strategies that can make a difference.
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How do Bystanders Help in Drinking Situations: The Bystanders to Alcohol Risk Scale – Strategies.
Meisel et al., J Stud Alcohol Drugs 2024
DOI: 10.15288/jsad.23-00040
New Development:
A new measure has been developed to assess bystander strategies aimed at reducing alcohol-related risks, addressing the need for a valid and reliable tool in this specific context.
Importance:
This measure is crucial for understanding and improving how bystanders can effectively intervene to minimize harm from alcohol use within their communities. Current measures were not adequately adaptable for alcohol-related bystander intervention (BI).
Contribution to Literature:
The study introduces a psychometrically sound instrument that distinguishes between strategies for immediate risk situations (Level One) and those for more chronic alcohol problems (Level Two).
Study Details:
Participants were 1,011 young adults who had been around someone intoxicated by alcohol in the past 3 months. A subset of 108 completed a follow-up after two weeks. The research process involved factor analyses, item response theory analyses, and assessments of validity and reliability. The initial 52-item set was refined to 17 items, with both factors showing good model fit, strong internal consistency, evidence of convergent validity, and moderate test-retest reliability.
Results:
The final measure comprises two factors with 17 items, demonstrating robust psychometric properties, which can inform the effectiveness of BI training and peer-focused strategies for alcohol use.