Experimental manipulations of behavioral economic demand for addictive commodities: a meta-analysis.

ABSTRACT:

Background and aims

Reinforcing value, an index of motivation for a drug, is commonly measured using behavioral economic purchase tasks. State-oriented purchase tasks are sensitive to phasic manipulations, but with heterogeneous methods and findings. The aim of this meta-analysis was to characterize the literature examining manipulations of reinforcing value, as measured by purchase tasks and multiple-choice procedures, to inform etiological models and treatment approaches METHODS: A random-effects meta-analysis of published findings in peer-reviewed articles. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) protocol, studies were gathered through searches in PsycINFO and PubMed/MEDLINE (published 22 May 2018). Searches returned 34 unique st

SUBMITTER: Acuff SF 

PROVIDER: S-EPMC7156308 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature