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Auteur H. JONKMAN |
Documents disponibles écrits par cet auteur (3)
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In the past several years, adolescent alcohol consumption has become a growing problem in a number of European countries. Problematic drinking behaviours, such as binge drinking and the early age at which youths start consuming alcohol and other[...]Article : Périodique
B. ROWLAND ; H. JONKMAN ; J. WILLIAMS ; P. KREMER ; J. W. TOUMBOUROU |Background: While controversial, cannabis use is common, and often begins in adolescence. In Australia and the Netherlands, cannabis use is understood and legislated within a harm-minimisation framework. In Australia it is illegal to purchase or[...]Article : Périodique
S. OESTERLE ; J. D. HAWKINS ; M. STEKETEE ; H. JONKMAN ; E. C. BROWN ; M. MOLL ; K. P. HAGGERTY |The present study compared the associations between risk and protective factors (RPFs) and adolescent drug use and delinquency in the Netherlands and the United States. Data were collected from students between the ages of 12 and 17 using the sa[...]