Irritability following abstinence from cocaine predicts euphoric effect of cocaine administration

T. F. NEWTON ; KALECHSTEIN A. D. ; TERVO K. E. ; W. LING | 2003
Périodique

ENGLISH : This study evaluated the association between negative affective symptoms during initial abstinence and euphorigenic response to experimentally administered cocaine. Cocaine-dependent individuals achieved 5 days of abstinence in a hos[...]

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Methamphetamine abstinence syndrome: preliminary findings

T. F. NEWTON ; KALECHSTEIN A. D. ; S. DURAN ; VANSLUIS N. ; W. LING | 2004
Périodique

Retrospective reports suggest that chronic use of methamphetamine it associated with a prolonged abstinence syndrome; however, there are no prospective studies confirming this. Nineteen non-treatment seeking methamphetamine-dependent volunteers [...]

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Theories of addiction: methamphetamine users' explanations for continuing drug use and relapse

T. F. NEWTON ; LA GARZA R. DE ; KALECHSTEIN A. D. ; D. TZIORTZIS ; C. A. JACOBSEN | 2009
Dans American Journal on Addictions (Vol.18, n°4, July-August 2009) Article : Périodique

A variety of preclinical models have been constructed to emphasize unique aspects of addiction-like behavior. These include Negative Reinforcement ("Pain Avoidance"), Positive Reinforcement ("Pleasure Seeking"), Incentive Salience ("Craving"), S[...]

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