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. Author manuscript; available in PMC: 2017 Nov 1.
Published in final edited form as: Prev Med. 2016 May 3;92:24–30. doi: 10.1016/j.ypmed.2016.04.022

Figure 1. Proportionate alcohol-related reinforcement.

Figure 1

This index provides a quantitative measure of the relative prominence of alcohol reinforcement within a person’s behavioral repertoire. It is distinct from drinking itself, as shown below with hypothetical individuals with equal drinking and substantially different proportions of alcohol reinforcement.