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Auteur J. B. UNGER |
Documents disponibles écrits par cet auteur (17)

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Article : Périodique
S. SONEJI ; J. L. BARRINGTON-TRIMIS ; T. A. WILLS ; A. M. LEVENTHAL ; J. B. UNGER ; L. A. GIBSON ; J. YANG ; B. A. PRIMACK ; J. A. ANDREWS ; R. A. MIECH ; T. R. SPINDLE ; D. M. DICK ; T. EISSENBERG ; R. C. HORNIK ; R. DANG ; J. D. SARGENT |ENGLISH: Importance: The public health implications of e-cigarettes depend, in part, on whether e-cigarette use affects the risk of cigarette smoking. Objective: To perform a systematic review and meta-analysis of longitudinal studies that ass[...]![]()
Article : Périodique
A. M. LEVENTHAL ; D. R. STRONG ; M. G. KIRKPATRICK ; J. B. UNGER ; S. SUSSMAN ; N. R. RIGGS ; M. D. STONE ; R. KHODDAM ; J. M. SAMET ; J. AUDRAIN-MCGOVERN |Importance: Exposure to nicotine in electronic cigarettes (e-cigarettes) is becoming increasingly common among adolescents who report never having smoked combustible tobacco. Objective: To evaluate whether e-cigarette use among 14-year-old adol[...]![]()
Périodique
J. B. UNGER ; L. BAEZCONDE-GARBANATI ; SHAKIB S. ; P. H. PALMER ; NEZAMI E. ; J. MORA | 2004ENGLISH : Much research on the etiology of adolescent drug use has focused on posited risk and protective factors at the level of the individual or small group. However, those proximal influences exist within a cultural context that also influ[...]![]()
Périodique
J. B. UNGER ; A. RITT-OLSON ; L. TERAN ; T. HUANG ; B. R. HOFFMAN ; P. PALMER | 2002ENGLISH : As the U.S. becomes increasingly multicultural, traditional values from various cultures will influence health-related attitudes and behaviors for a greater number of adolescents in the U.S. Unfortunately, few scales exist to measure[...]![]()
Bulletin : Périodique
Substance Use and Misuse, Vol.49, n°8 - 2014 - Culture, drugs and drug users
J. B. UNGER, Éditeur scientifique | 2014![]()
Périodique
S. SUSSMAN ; J. B. UNGER | 2004ENGLISH : This article attempts to integrate previous articles in this issue into an integrative statement that addresses the concept of drug abuse and drug abuse prevention from a transdisciplinary perspective. It is argued that there are two[...]![]()
Périodique
KIPKE M. D. ; J. B. UNGER ; R. F. PALMER ; EDGINGTON R. | 1996FRANÇAIS : L'injection de drogue est la deuxième conduite à risque de transmission du VIH la plus fréquente aux Etats Unis, mais l'on a peu d'information sur l'injection de drogue et le partage des seringues chez les jeunes marginalisés, popula[...]![]()
Article : Périodique
J. L. BARRINGTON-TRIMIS ; R. URMAN ; K. BERHANE ; J. B. UNGER ; T. B. CRUZ ; M. A. PENTZ ; J. M. SAMET ; A. M. LEVENTHAL ; R. MCCONNELL |BACKGROUND: There has been little research examining whether e-cigarette use increases the risk of cigarette initiation among adolescents in the transition to adulthood when the sale of cigarettes becomes legal. METHODS: The Children's Health S[...]![]()
Article : Périodique
J. L. BARRINGTON-TRIMIS ; R. URMAN ; A. M. LEVENTHAL ; W. J. GAUDERMAN ; T. B. CRUZ ; T. D. GILREATH ; S. HOWLAND ; J. B. UNGER ; K. BERHANE ; J. M. SAMET ; R. MCCONNELL |BACKGROUND: Adolescent e-cigarette use has increased rapidly in recent years, but it is unclear whether e-cigarettes are merely substituting for cigarettes or whether e-cigarettes are being used by those who would not otherwise have smoked. To u[...]![]()
Périodique
J. B. UNGER ; S. SUSSMAN ; C. W. DENT | 2003Adolescents who use aggressive tactics to handle interpersonal conflicts may be at high risk for substance use, while adolescents who possess coping strategies to avoid or manage interpersonal conflict may be at lower risk for substance use. Thi[...]![]()
Périodique
J. B. UNGER ; KIPKE M. D. ; C. J. DE ROSA ; HYDE J. ; A. RITT-OLSON ; S. MONTGOMERY | 2006ENGLISH : Injection drug use is a risk factor for HIV among adolescents and young adults, yet the interpersonal dynamics of needle-sharing among young injectors remain poorly understood. Research has focused on identifying the characteristics [...]![]()
Périodique
B. R. HOFFMAN ; S. SUSSMAN ; J. B. UNGER ; T. W. VALENTE | 2006ENGLISH : This article reviews several classes of theories to elucidate the relationship between adolescent cigarette smoking and friends' cigarette smoking. Perceived influence theories hinge upon an adolescent's perception of friends' smokin[...]![]()
Périodique
SPRUIJT-METZ D. ; C. P. CHOU ; FUQUA J. ; STOKOLS D. ; GRESS J. ; K. PHILLIPS ; HARVEY R. ; D. M. GORMAN ; M. J. MASON ; M. A. PENTZ ; S. SUSSMAN ; G. E. SWAN ; LESSOV C. N. ; J. B. UNGER ; R. W. WIERS | 2004![]()
Article : Périodique
J. L. BARRINGTON-TRIMIS ; K. BERHANE ; J. B. UNGER ; T. B. CRUZ ; R. URMAN ; C. P. CHOU ; S. HOWLAND ; K. WANG ; M. A. PENTZ ; T. D. GILREATH ; J. HUH ; A. M. LEVENTHAL ; J. M. SAMET ; R. MCCONNELL |PURPOSE: One concern regarding the recent increase in adolescent e-cigarette use is the possibility that electronic (e-) cigarettes may be used by those who might not otherwise have used cigarettes, and that dual use, or transition to cigarette [...]![]()
Article : Périodique
Injection drug users (IDUs) are at risk for HIV and other bloodborne pathogens through receptive syringe sharing (RSS) and receptive paraphernalia sharing (RPS). Research into the influence of the perceived risk of HIV infection on injection ris[...]