Does Chronic Cannabis Use Impact Risky Decision-Making: An Examination of fMRI Activation and Effective Connectivity?
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SUBMITTER: Raymond DR
PROVIDER: S-EPMC7728610 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
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Does Chronic Cannabis Use Impact Risky Decision-Making: An Examination of fMRI Activation and Effective Connectivity?
Raymond David R DR Paneto Adrian A Yoder Karmen K KK O'Donnell Brian F BF Brown Joshua W JW Hetrick William P WP Newman Sharlene D SD
Frontiers in psychiatry 20201127
With the increase in use of cannabis and its shifting legal status in the United States, cannabis use has become an important research focus. While studies of other drug populations have shown marked increases in risky decision-making, the literature on cannabis users is not as clear. The current study examined the performance of 17 cannabis users and 14 non-users on the Balloon Analog Risk Task (BART) using behavioral, fMRI and effective connectivity methods. Significant attenuation was found i ...[more]
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