Historique
Auteur R. S. STEPHENS
Documents disponibles écrits par cet auteur (17)
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FRANÇAIS : La dépendance à la marijuana existe-t-elle ? Aucune étude n'a été jusqu'alors consacrée à ce phénomène alors qu'une enquête du NIDA de 1991 montre que l'utilisation de la marijuana concerne 22,5 millions d'américains. Le besoin d'un [...]
Cannabis dependence is controversial. Does it occur or is it a myth put forth by those who oppose legalization? What are the signs of cannabis dependence? How many people are affected? What are the health and behavioral risks of becoming cannabi[...]
C. E. BLEVINS ; K. E. BANES ; R. S. STEPHENS ; D. D. WALKER ; R. A. ROFFMAN | 2016
Dans Drug and Alcohol Dependence (Vol.167, October 2016) Article : PériodiqueBackground: Heavy cannabis use has been associated with negative outcomes, particularly among individuals who begin use in adolescence. Motives for cannabis use can predict frequency of use and negative use-related problems. The purpose of the c[...]
R. S. STEPHENS ; R. A. ROFFMAN ; L. CURTIN | 2000
Dans Journal of Consulting and Clinical Psychology (Vol.68, n°5, October 2000) Article : PériodiqueAdult marijuana users (N = 291) seeking treatment were randomly assigned to an extended 14-session cognitive-behavioral group treatment (relapse prevention support group; RPSG), a brief 2-session individual treatment using motivational interview[...]
M. D. LITT ; R. M. KADDEN ; R. S. STEPHENS ; THE MARIJUANA TREATMENT PROJECT RESEARCH GROUP | 2005
Dans Journal of Consulting and Clinical Psychology (Vol.73 n°6, 2005) Article : PériodiqueENGLISH : This study examined whether a coping-skills-based treatment for marijuana dependence operated by encouraging the use of coping skills or via other mechanisms. Participants were 450 men and women treated in the multisite Marijuana Tre[...]
The prevalence of marijuana abuse and dependence disorders has been increasing among adults and adolescents in the United States. This paper reviews the problems associated with marijuana use, including unique characteristics of marijuana depend[...]
A. N. C. CAMPBELL ; D. S. FISHER ; PICCIANO J. F. ; ORLANDO M. J. ; R. S. STEPHENS ; R. A. ROFFMAN | 2004
PériodiqueENGLISH : Successfully meeting recruitment goals is critical in completing clinical research, but it is often one of the most difficult challenges in conducting a study. This paper describes the recruitment effort for a randomized controlled t[...]
D. D. WALKER ; R. A. ROFFMAN ; R. S. STEPHENS ; J. BERGHUIS ; W. KIM | 2006
Dans Journal of Consulting and Clinical Psychology (Vol.74 n°3, 2006) Article : PériodiqueENGLISH : This study's aims were (a) to investigate the feasibility of a school-based motivational enhancement therapy (MET) intervention in voluntarily attracting adolescents who smoke marijuana regularly but who are not seeking formal treatm[...]
C. L. FOX ; S. L. TOWE ; R. S. STEPHENS ; D. D. WALKER ; R. A. ROFFMAN | 2011
Dans Psychology of Addictive Behaviors (Vol.25, n°3, September 2011) Article : PériodiqueThe present investigation examined the relationships between motives for cannabis use and negative consequences associated with cannabis use following a brief intervention. The sample consisted of 205 adolescent cannabis users (66.3% male), who [...]
FRANÇAIS : L'étude distingue 3 sous-groupes caractéristiques : -ceux qui abandonnent le traitement prématurément : ils sont jeunes, ont des revenus bas et une grande détresse psychologique; -ceux qui abandonnent plus tardivement (en phase d'abs[...]
C. E. BLEVINS ; K. E. BANES ; R. S. STEPHENS ; D. D. WALKER ; R. A. ROFFMAN | 2016
Dans Addictive Behaviors (Vol.63, December 2016) Article : PériodiqueLittle is known regarding the use of synthetic cannabinoids (SC), particularly use among adolescent substance users who may be at higher risk. The present exploratory study seeks to describe SC use and subjective effects among cannabis-using ado[...]
ENGLISH : The purpose of this study was to examine the relationship between psychological distress, self efficacy, and marijuana use using data from a randomized controlled trial of treatments for marijuana dependence [J. Consult. Clin. Psycho[...]
D. D. WALKER ; C. NEIGHBORS ; L. M. RODRIGUEZ ; R. S. STEPHENS ; R. A. ROFFMAN | 2011
Dans Psychology of Addictive Behaviors (Vol.25, n°4, December 2011) Article : PériodiqueAdolescence is a time in which individuals are particularly likely to engage in health-risk behaviors, with marijuana being the most prevalent illicit drug used. Perceptions of others' use (i.e., norms) have previously been found to be related t[...]
FRANÇAIS : L'hypothèse proposée définit que les sujets qui rechutent après une période d'abstinence, qui en imputent la cause à des facteurs interne, global et de permanence tout en ressentant des sentiments de culpabilité et de perte de contrô[...]
R. S. STEPHENS ; R. A. ROFFMAN ; FEARER S. A. ; C. WILLIAMS ; PICCIANO J. F. ; R. S. BURKE | 2004
PériodiqueFRANÇAIS : Etude dune intervention brève, « Marijuana Chek-up » conçue pour amener des usagers adultes qui ressentent les effets secondaires du cannabis sans pour autant prendre la décision darrêter leur consommation, afin de déterminer si elle[...]
