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Updated: Jul 15, 2026

The Motivation for Alcohol Reward: Predictors of Progressive-Ratio Intravenous Alcohol Self-Administration in Humans
Published on: April 28, 2022
A program of research on spirituality and American Indian alcohol use
Paul Spicer1, Marjorie Bezdek, Spero M Manson
1American Indian and Alaska Native Programs, University of Colorado at Denver and Health Sciences Center, Aurora, Colorado 80045, USA. Paul.Spicer@UCHSC.edu
Abstract:
In this brief report we summarize a pattern of findings that has emerged from our research on American Indian (AI) alcohol use and spirituality. With funds from the National Institute of Alcohol Abuse and Alcoholism and the Fetzer Institute (AA 13 053; P. Spicer, PI) we have used both epidemiologic and ethnographic methods to develop a more complete understanding of the role that spirituality and religion play in changes in drinking behavior among AIs. We begin by first situating the importance of research on spirituality in the more general literature on the AI experience with alcohol before highlighting our published findings in this area. We then close with some speculation about possible next steps in this research program to address what remains one of the most compelling sources of health disparities in the first nations of the United States.
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