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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
M. M. VANYUKOV ; R. E. TARTER ; G. P. KIRILLOVA ; L. KIRISCI ; M. D. REYNOLDS ; M. J. KREEK ; K. P. CONWAY ; B. S. MAHER ; W. G. IACONO ; L. J. BIERUT ; M. C. NEALE ; D. B. CLARK ; T. A. RIDENOUR |Background: Two competing concepts address the development of involvement with psychoactive substances: the "gateway hypothesis" (GH) and common liability to addiction (CLA). Method: The literature on theoretical foundations and empirical find[...]
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
M. J. KRAUSS ; S. J. SOWLES ; A. SEHI ; E. L. SPITZNAGEL ; C. J. BERG ; L. J. BIERUT ; P. A. CAVAZOS-REHG |Background: Little is known about marijuana advertising exposure among users in the U.S. We examined the prevalence of advertising exposure among young adult marijuana users through traditional and new media, and identified characteristics assoc[...]Nouveauté
Article : Périodique
Instagram is a highly visual social networking site whose audience continues to grow, especially among young adults. In the present study, we examine marijuana-related content on Instagram to better understand the varied types of marijuana-relat[...]
Périodique
S. L. FISHER ; K. K. BUCHOLZ ; W. REICH ; L. FOX ; KUPERMAN S. ; J. KRAMER ; V. HESSELBROCK ; DICK D. M. ; J. I. Jr NURNBERGER ; EDENBERG H. J. ; L. J. BIERUT | 2006BACKGROUND: Previous studies have shown that when assessing child psychopathology, parents tend to report more symptoms than children for externalizing disorders such as attention deficit hyperactivity disorder (ADHD), whereas children tend to r[...]
Article : Périodique
OBJECTIVE: Twitter is among the most popular social media platforms used by young adults, yet it has been underutilized in substance use research compared with older platforms (e.g., MySpace and Facebook). We took a first step toward studying th[...]
