1. Mechanisms of Behavior Change Within Peer-Implemented Alcohol Interventions.
- Author
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Eaton, Erica M, Magill, Molly, Capone, Christy, Cramer, Margaret A, Mastroleo, Nadine R, Reavy, Racheal, and Borsari, Brian
- Subjects
Clinical and Health Psychology ,Psychology ,Clinical Research ,Substance Misuse ,Behavioral and Social Science ,Alcoholism ,Alcohol Use and Health ,Pediatric ,Underage Drinking ,Cancer ,Stroke ,Good Health and Well Being ,Adolescent ,Alcohol Drinking ,Counselors ,Data Analysis ,Exploratory Behavior ,Female ,Humans ,Male ,Motivational Interviewing ,Peer Group ,Students ,Universities ,Young Adult ,Public Health and Health Services ,Substance Abuse ,Biomedical and clinical sciences ,Health sciences - Abstract
ObjectiveColleges continue to experience a high number of referred students because of campus alcohol violations. Subsequently, there has been a trend to use peer-implemented minimal interventions (PMIs), often using motivational interviewing (MI). However, little is known about how PMIs facilitate behavior change. This study aims to examine the mechanisms of behavior change within PMIs and their influence on alcohol reduction among mandated students.MethodParticipants (N = 146; mean age = 18.7 years; 67% male; 94% White) were college students who violated campus alcohol policy at a Northeastern liberal arts college who received a 15-minute PMI addressing their alcohol use. The Motivational Interviewing Skill Code (Miller et al., 2003) was used to identify peer counselor behaviors that were MI consistent (MICO), client change talk (CT), and client self-exploration.ResultsMICO behaviors were positively associated with CT and self-exploration. Client CT and self-exploration were negatively associated with alcohol-related outcomes. Furthermore, mediational models examining MICO behaviors revealed effects for two paths: (a) from MICO to client CT to reduced alcohol use; and (b) from MICO to client self-exploration to reduced alcohol-related consequences and use.ConclusionsThese data support the primary causal chain examining the influence of MICO on in-session client behaviors and related post-session behavior change in PMIs among at-risk students.
- Published
- 2018