Cognitive impairments in adolescent cannabis users are related to THC levels

E. E. SHANNON ; C. W. MATHIAS ; D. M. DOUGHERTY ; A. LIGUORI | 2010
Dans Addictive Disorders and their Treatment (Vol.9, n°4, 2010) Article : Périodique

Objectives: Studies of the neurocognitive impairments resulting from cannabis use have primarily depended on self-reports to classify heavy versus light cannabis use. Several factors such as body mass and individual differences in tetrahydro Can[...]

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Concordance of different measures of nicotine dependence: Two pilot studies

J. R. HUGHES ; A. H. OLIVETO ; RIGGS R. ; M. KENNY ; A. LIGUORI ; PILLITTERI J. L. ; MACLAUGHLIN M. A. | 2004
Périodique

ENGLISH : Two samples of adult daily smokers completed a structured interview to determine nicotine dependence according to generic (DSM-IV/ICD-10), Fagerström [Fagerström Tolerance Questionnaire (FTQ), Fagerström Test for Nicotine Dependence [...]

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Long-term heavy marijuana users make costly decisions on a gambling task

WHITLOW C. T. ; A. LIGUORI ; LIVENGOOD L. B. ; S. L. HART ; MUSSAT-WHITLOW B. J. ; LAMBORN C. M. ; LAURIENTI P. J. ; PORRINO L. J. | 2004
Périodique

ENGLISH : Rationale: Chronic marijuana use has been associated with impairments of learning, memory, and executive functions. Little is known, however, about the effects of marijuana use on other cognitive domains, such as decision-making, whi[...]

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Marijuana Craving Questionnaire: development and initial validation of a self-report instrument

S. J. HEISHMAN ; E. G. SINGLETON ; A. LIGUORI | 2001
Périodique

Aims. To develop and validate a multi-dimensional questionnaire on marijuana craving. Design and measurements. Current marijuana smokers (n = 217) not seeking treatment completed a 47-item Marijuana Craving Questionnaire (MCQ) and forms assessin[...]

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