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Sophie Coelho 2024

Conducting collaborative research locally, nationally and globally.

Sophie Coelho 2024

Owned by April Seaward
Last updated: Nov 15, 2024
2 min read
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Within-person and between-person associations of access to environmental reward with alcohol and cannabis use and consequences among young adults
Sophie Coelho, Christian Hendershot, Jeffrey Wardell
Recent behavioural economic models of substance use suggest that low access to environmental reward may increase risk for heavy substance use and associated harms. Most prior studies of these associations have been cross-sectional and have focused on…

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Prospective associations of behavioral economic demand for cannabis and alcohol with simultaneous cannabis and alcohol use among young adults
Sophie Coelho, Christian Hendershot, Jeffrey Wardell
Behavioral economic demand for cannabis and alcohol is robustly associated with cannabis use and alcohol use, respectively. However, few studies have examined the…

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https://link.springer.com/article/10.1007/s10899-024-10306-6
https://www.jsad.com/doi/abs/10.15288/jsad.23-00228
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Executive functions and behavioral economic demand for cannabis among young adults: Indirect associations with cannabis consumption and cannabis use disorder
Sophie Coelho, Christian Hendershot, Elizabeth Aston, Anthony Ruocco, Lena Quilty, Rachel Tyndale, Jeffrey Wardell
Behavioral economic demand for cannabis is robustly associated with cannabis consumption and cannabis use disorder (CUD). However, few studies have examined the processes underlying individual differences in the relative valuation of cannabis…
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https://doi.org/10.1111/acer.15309
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Screening for Cannabis Use Disorder among Young Adults: Sensitivity, Specificity, and Item-Level Performance of the Cannabis Use Disorders Identification Test - Revised.
Created by Sophie Coelho, Christian Hendershot, Lena Quilty & Jeffrey Wardell.
The Cannabis Use Disorders Identification Test Revised (CUDIT-R) is a widely used screening tool. However, its utility in screening for cannabis use disorder (CUD) among young adults requires further investigation…

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