Refining the marijuana purchase task: Using qualitative methods to inform measure development.
Sign Up to like & getrecommendations! Published in 2020 at "Experimental and clinical psychopharmacology"
DOI: 10.1037/pha0000355
Abstract: Behavioral economic demand for cannabis (i.e., relative reinforcing value) can be measured via marijuana purchase tasks (MPTs). However, commodity ambiguities pose challenges and design concerns exist regarding current MPTs. The aim of this 2-phase study… read more here.
Keywords: purchase; cannabis; phase; marijuana purchase ... See more keywords
Can I see some ID? Examining validity of the marijuana purchase task among late adolescent cannabis users.
Sign Up to like & getrecommendations! Published in 2022 at "Experimental and clinical psychopharmacology"
DOI: 10.1037/pha0000570
Abstract: Cannabis demand (i.e., reinforcing value) can be assessed using a marijuana purchase task (MPT; assesses hypothetical purchasing of cannabis at escalating prices) and has been related to use frequency, problems, and cannabis use disorder symptoms… read more here.
Keywords: cannabis; cannabis use; marijuana purchase; adolescent ... See more keywords
Concurrent validity of the Marijuana Purchase Task: A meta-analysis of trait-level cannabis demand and cannabis involvement.
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DOI: 10.1111/add.16075
Abstract: BACKGROUND AND AIMS The Marijuana Purchase Task (MPT) is increasingly used to measure cannabis reinforcing value and has potential utility for cannabis etiological and regulatory research. This meta-analysis sought to evaluate for the first time… read more here.
Keywords: marijuana purchase; purchase task; concurrent validity; cannabis ... See more keywords
Using an Optimized Marijuana Purchase Task to Examine Cannabis Demand in Relation to Cannabis Misuse in Heavy Drinking Emerging Adults.
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DOI: 10.15288/jsad.2021.82.351
Abstract: OBJECTIVE A behavioral economic approach to cannabis misuse emphasizes a crucial role of high drug demand (i.e., reinforcing value), which may be measured using a marijuana purchase task (MPT). The multiple indices from this measure… read more here.
Keywords: cannabis misuse; cannabis; marijuana purchase; purchase task ... See more keywords