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An examination of the impact of multiple behavior interventions and underlying processes on behavioral and clinical change
White, Benjamin
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https://hdl.handle.net/2142/113192
Description
- Title
- An examination of the impact of multiple behavior interventions and underlying processes on behavioral and clinical change
- Author(s)
- White, Benjamin
- Issue Date
- 2021-07-15
- Director of Research (if dissertation) or Advisor (if thesis)
- Albarracin, Dolores
- Doctoral Committee Chair(s)
- Albarracin, Dolores
- Committee Member(s)
- Smith, Douglas C
- Briley, Daniel A
- Gothe, Neha
- Laurent, Sean M
- Department of Study
- Psychology
- Discipline
- Psychology
- Degree Granting Institution
- University of Illinois at Urbana-Champaign
- Degree Name
- Ph.D.
- Degree Level
- Dissertation
- Date of Ingest
- 2022-01-12T22:35:14Z
- Keyword(s)
- Mediational Processes
- Behavior Change
- Intervention
- Abstract
- We conducted a comprehensive meta-analysis of multiple behavior interventions to assess the impact of the effects of number of recommendations on change in behavioral and clinical outcomes and proposed a theoretical process framework that categorizes how recommending multiple behavioral changes may result in more substantive change. The framework distinguished non-elaborative processes that require minimal conscious effort from elaborative processes that do. I first tested the presence and shape of a relation between number of recommendations and resulting behavioral and clinical change, with a positive linear relation suggesting non-elaborative processes and a curvilinear relation suggesting elaborative processes. I then test five potential mediators that could explain these processes: behavioral cuing, psychological wellbeing, information, behavioral skills, or motivation. The meta-analysis included 317 papers yielding 638 independent samples collected from a variety of populations and encompassing lifestyle, HIV, and substance use interventions. Results showed a positive effect of recommendations regardless of number of recommendations, suggesting non-elaborative processes may account for the majority of benefits. These processes appeared to be mediated by changes in well-being and, to a lesser extent, information and were found to help establish behavior change but not maintain it.
- Graduation Semester
- 2021-08
- Type of Resource
- Thesis
- Permalink
- http://hdl.handle.net/2142/113192
- Copyright and License Information
- Copyright 2021 Benjamin White
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Dissertations and Theses - Psychology
Dissertations and Theses from the Dept. of PsychologyGraduate Dissertations and Theses at Illinois PRIMARY
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