Minimizing measurement error in treatment outcome estimates: A meta-analysis comparing estimates between the gambling timeline followback and other self-report assessments of gambling behavior.
Margaret L PaulMaria MeinerdingJeremiah WeinstockMeredith K GinleyJames P WhelanRory A PfundPublished in: Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors (2024)
The G-TLFB yields more conservative and precise effect size estimates of posttreatment gambling frequency, but not gambling expenditure, than other self-report assessments. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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