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Auteur P. M. O'MALLEY |
Documents disponibles écrits par cet auteur (58)
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J. G. BACHMAN ; K. N. WADSWORTH ; P. M. O'MALLEY ; L. D. JOHNSTON ; J. E. SCHULENBERG | Mahwah : Lawrence Erlbaum associates | 1997ENGLISH : This book focuses on transitions into young adulthood - a critically important portion of the life cycle. Here we examine key roles and experiences of young adulthood - involving a wide range of new freedoms and new responsibilities [...]Article : Périodique
This study focuses on (a) American 8th-, 10th-, and 12th-grade students' access to, and use of, substance abuse counseling services via schools and (b) associations between such access and student substance use prevalence. From 1999 through 2003[...]Article : Périodique
OBJECTIVES: We examined the prevalence of substance use among American adults aged 35 years, and we considered adulthood predictors and the impact of adolescent substance use. METHODS: National panel data were drawn from the Monitoring the Futur[...]Livre
J. G. BACHMAN ; P. M. O'MALLEY ; J. E. SCHULENBERG ; L. D. JOHNSTON ; P. FREEDMAN-DOAN ; MESSERSMITH E. E. | New York : Lawrence Erlbaum Associates | 2007ENGLISH : Does success in school protect teenagers from drug use? Does drug use impair scholastic success? This book tackles a key issue in adolescent development and health - the education-drug use connection. The authors examine the links an[...]Article : Périodique
J. DELVA ; J. M. Jr. WALLACE ; P. M. O'MALLEY ; J. G. BACHMAN ; L. D. JOHNSTON ; J. E. SCHULENBERG |ENGLISH : Objectives. We compared trends in and correlates of marijuana use, cocaine use, and heavy alcohol use for adolescents of Mexican American, Puerto Rican, Cuban, and other Latin American heritage in the United States Methods. We used/e[...]Article : Périodique
K. M. KEYES ; J. E. SCHULENBERG ; P. M. O'MALLEY ; L. D. JOHNSTON ; J. G. BACHMAN ; G. LI ; D. HASIN |AIMS: Studies of the relationship between social norms and marijuana use have generally focused on individual attitudes, leaving the influence of larger societal-level attitudes unknown. The present study investigated societal-level disapproval [...]Périodique
J. E. SCHULENBERG ; A. C. MERLINE ; L. D. JOHNSTON ; P. M. O'MALLEY ; J. G. BACHMAN ; V. B. LAETZ | 2005ENGLISH : The purposes of this study were to identify trajectory groups of frequent marijuana use during emerging adulthood ; distinguish among trajectory groups according to demographic and lifestyle characteristics ; and examine how the traj[...]Article : Périodique
Background: This analysis examines decriminalization as a risk factor for future increases in youth marijuana acceptance and use. Specifically, we examine marijuana-related behaviors and attitudes of 8th, 10th, and 12th graders in California as [...]Article : Périodique
BACKGROUND AND AIMS: Long-term frequent marijuana use is associated with significant negative outcomes, yet little is known about the longitudinal course of marijuana use among those who start frequent use during adolescence. Objectives are (a) [...]