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Auteur D. ALEXANDER |
Documents disponibles écrits par cet auteur (7)

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Article : Périodique
A review of the literature indicates that there is a need for marijuana specific screening. The Marijuana Screening Inventory (MSI-X) was developed as a psychometrically reliable and valid tool for clinical use in general health and primary care[...]![]()
Article : Périodique
S. MAGURA, Auteur ; S. SCHILDHAUS, Auteur du commentaire ; M. FENDRICH, Auteur du commentaire ; L. R. PECK, Auteur du commentaire ; N. KINGSBURY, Auteur du commentaire ; J. TESSIN, Auteur du commentaire ; D. ALEXANDER, Auteur du commentaire ; T. P. JOHNSON, Auteur du commentaire ; C. CLELAND, Auteur du commentaire ; Z. SLOBODA, Auteur du commentaire ; R. HORNIK, Auteur du commentaire ; R. G. ORWIN, Auteur du commentaire |The National Youth Anti-Drug Media Campaign was conducted during 1998-2004 and evaluated through a national, four-wave panel study of adolescents (n = 8,117 at baseline to 5,126 at three-year follow-up). The evaluation's results were unexpected [...]![]()
Périodique
D. ALEXANDER | 2003Objective : Marijuana use prevalence, culturally confusing messages about marijuana risks, assessment dilemmas, and current screening inadequacies justify developing a marijuana specific screening inventory for assessment purposes. This article [...]![]()
Article : Périodique
This article explores how multiple cultural and clinical factors regarding marijuana complicate accurate clinical recognition, assessment and diagnosis of cannabis use disorders. These factors include: Widespread use of marijuana; culturally con[...]![]()
Article : Périodique
Clinicians need cannabis-specific diagnostic screens compatible with DSM-IV-TR and proposed DSM-5. A clinical sample (n=174) completed the DSM-Guided-Cannabis Screen (DSM-G-CS) 21 and 11 criteria versions and three drug comparison measures. DSM-[...]![]()
Article : Périodique
This study evaluates the concurrent, convergent and discriminant validity between the MSI-X and five other instruments completed by 107 adults. Pearson correlation analysis with follow-up t-tests found concurrent validity between the MSI-X, Drug[...]![]()
Article : Périodique
Objective: This study continues the psychometric evaluation of a 31-item Marijuana Screening Inventory (MSI-X) with adults referred to a substance abuse clinic, by determining MSI-X reliability, factor structure, scoring cutoff accuracy, sensiti[...]