Auteur D. D. WALKER

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Association of comorbid psychopathology with the duration of cannabis use disorders

R. F. FARMER ; D. B. KOSTY ; J. R. SEELEY ; J. M. GAU ; S. C. DUNCAN ; D. D. WALKER ; P. M. LEWINSOHN | 2016
Dans Psychology of Addictive Behaviors (Vol.30, n°1, February 2016) Article : Périodique

Risk factors for the development of cannabis use disorders (CUDs) have been well-researched. Comparatively little is known, however, about factors associated with the persistence of CUDs over time. This research explored whether the temporal seq[...]

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Change in motives among frequent cannabis-using adolescents: Predicting treatment outcomes

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 : Périodique

Background: 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[...]

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A comparison of alcohol and drug disorders : is there evidence for a developmental sequence of drug abuse ?

D. D. WALKER ; K. VENNER ; D. E. HILL ; R. J. MEYERS ; W. R. MILLER | 2004
Périodique

ENGLISH : Whereas the model of Jellinek [Q. J. Stud. Alcohol 7 (l952) 673] of a predictable progression of alcoholism is generally supported, there have been few published studies regarding the natural history of illicit drug disorders. Identi[...]

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Indicated prevention for college student marijuana use: A randomized controlled trial

C. M. LEE ; J. R. KILMER ; C. NEIGHBORS ; D. C. ATKINS ; C. ZHENG ; D. D. WALKER ; M. E. LARIMER | 2013
Dans Journal of Consulting and Clinical Psychology (Vol.81, n°4, August 2013) Article : Périodique

Objective: Marijuana is the most frequently reported illicit substance used on college campuses. Despite the prevalence, few published intervention studies have focused specifically on addressing high-risk marijuana use on college campuses. The [...]

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Interventions for cannabis use disorder

K. C. WINTERS ; J. MADER ; A. J. BUDNEY ; C. STANGER ; A. A. KNAPP ; D. D. WALKER | 2021
Dans Current Opinion in Psychology (Vol.38, April 2021) Article : Périodique

How to treat adults and adolescents with a Cannabis Use Disorder is a burgeoning research area. This article reviews the empirical literature pertaining to several psychosocial approaches (cognitive-behavior therapy, motivational enhancement, an[...]

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Motivational enhancement therapy for adolescent marijuana users : a preliminary randomized controlled trial

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 : Périodique

ENGLISH : 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[...]

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Motives for cannabis use in high-risk adolescent users

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 : Périodique

The 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 [...]

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A preliminary evaluation of synthetic cannabinoid use among adolescent cannabis users: Characteristics and treatment outcomes

C. E. BLEVINS ; K. E. BANES ; R. S. STEPHENS ; D. D. WALKER ; R. A. ROFFMAN | 2016
Dans Addictive Behaviors (Vol.63, December 2016) Article : Périodique

Little 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[...]

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Randomized controlled trial of motivational enhancement therapy with nontreatment-seeking adolescent cannabis users: a further test of the teen marijuana check-up

D. D. WALKER ; R. STEPHENS ; R. ROFFMAN ; J. DEMARCE ; B. LOZANO ; S. TOWE ; B. BERG | 2011
Dans Psychology of Addictive Behaviors (Vol.25, n°3, September 2011) Article : Périodique

AIMS: Cannabis use adversely affects adolescents and interventions that are attractive to adolescents are needed. This trial compared the effects of a brief motivational intervention for cannabis use with a brief educational feedback control and[...]

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Social norms and self-efficacy among heavy using adolescent marijuana smokers

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 : Périodique

Adolescence 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[...]

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