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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: Alcohol Clin Exp Res. 2014 May 30;38(6):1780–1789. doi: 10.1111/acer.12423

Figure 1. Relationship between behavioral economic measures.

Figure 1

The primary behavioral economic measure—the intertemporal cross-commodity multiple choice procedure (ICCMP)—combined elements of cost and delay into a single assessment. Effects on the ICCMP were further disentangled using the two secondary measures. The alcohol purchase task (APT) and delay discounting task (DDT) examined the influence of alcohol demand and intertemporal choice, respectively. Sample items from each measure are provided.