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Article : Périodique
R. A. GRUCZA ; M. VUOLO ; M. J. KRAUSS ; A. D. PLUNK ; A. AGRAWAL ; F. J. CHALOUPKA ; L. J. BIERUT |Background: A number of public health professional organizations support the decriminalization of cannabis due to adverse effects of cannabis-related arrests and legal consequences, particularly on youth. We sought to examine the associations be[...]
Article : Périodique
Declining prevalence of marijuana use disorders among adolescents in the United States, 2002 to 2013
R. A. GRUCZA ; A. AGRAWAL ; M. J. KRAUSS ; J. BONGU ; A. D. PLUNK ; P. A. CAVAZOS-REHG ; L. J. BIERUT |Objective: Little is known about recent trends in marijuana use disorders among adolescents in the United States. We analyzed trends in the past-year prevalence of DSM-IV marijuana use disorders among adolescents, both overall and conditioned on[...]
Article : Périodique
P. A. CAVAZOS-REHG ; M. J. KRAUSS ; E. L. SPITZNAGEL ; F. J. CHALOUPKA ; D. A. LUKE ; B. WATERMAN ; R. A. GRUCZA ; L. J. BIERUT |Background: Raising cigarette prices through taxation is an important policy approach to reduce smoking. Yet, cigarette price increases may not be equally effective in all subpopulations of smokers. Purpose: To examine differing effects of stat[...]
Article : Périodique
Purpose. To explore the sentiment and themes of Twitter chatter that mentions both alcohol and marijuana. Design. Cross-sectional analysis of tweets mentioning both alcohol and marijuana during 1 month was performed. Setting. The study setting[...]
Article : Périodique
R. A. GRUCZA ; A. D. PLUNK ; P. R. HIPP ; P. A. CAVAZOS-REHG ; M. J. KRAUSS ; R. C. BROWNSON ; L. J. BIERUT |OBJECTIVES: We sought to examine the association between policies governing access to tobacco during adolescence and subsequent adult smoking. METHODS: We analyzed adult smoking data from the 1998 through 2006-2007 administrations of the US Cu[...]
Article : Périodique
BACKGROUND: Many studies have found that earlier drinking initiation predicts higher risk of later alcohol and substance use problems, but the causal relationship between age of initiation and later risk of substance use disorder remains unknown[...]
Article : Périodique
R. CUNNINGHAM-WILLIAMS ; R. A. GRUCZA ; L. B. COTTLER ; S. B. WOMACK ; S. J. BOOKS ; T. R. PRZYBECK ; E. L. SPITZNAGEL ; C. R. CLONINGER |Objectives: We report the prevalence of and risk and protective factors for DSM-IV sub-threshold gambling (1-4 criteria) and pathological gambling disorder (PGD; 5-10 criteria) in a non-clinical household sample of St. Louis area gamblers. Meth[...]
