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Sensation seeking and psychoactive substance consumption: differences between a consumer and a non-consumer sample
(Universidad Autónoma de Bucaramanga UNAB, 2019-07-30)
Introduction. Internationally, there have been several studies carried out in order to demonstrate the relationship between a high level of Sensation Seeking and illegal drug abuse. However, few studies in Colombia replicate ...
Investigação dos mecanismos neurobiológicos envolvidos nas propriedades reforçadoras, sensibilização locomotora e reinstalação da autoadministração de etanol
(Universidade Federal de São CarlosUFSCarPrograma Interinstitucional de Pós-Graduação em Ciências Fisiológicas - PIPGCFCâmpus São Carlos, 2018-10-26)
Alcohol is the most consumed drug in Brazil and in many other countries in the world. The high rate of relapse in alcohol-dependent individuals remains a central challenge for treating alcoholism. Several studies in human ...
Environmental modulation of ethanol-induced locomotor activity: Correlation with neuronal activity in distinct brain regions of adolescent and adult Swiss mice
(ELSEVIER SCIENCE BV, 2008)
Drug abuse is a concerning health problem in adults and has been recognized as a major problem in adolescents. induction of immediate-early genes (IEG), such as c-Fos or Egr-1, is used to identify brain areas that become ...
Involvement of nNOS/NO/sGC/cGMP signaling pathway in cocaine sensitization and in the associated hippocampal alterations: does phosphodiesterase 5 inhibition help to drug vulnerability?
(Springer, 2013-04)
Repeated cocaine administration induces behavioral sensitization in about 50 % of treated animals. Nitric oxide could be involved in the acquisition and maintenance of behavioral cocaine effects, probably by activation of ...
Uso abusivo de Benzodiazepínicos na equipe Verde de Saúde da Família Nova Vista em Sabará
(Universidade Federal de Minas GeraisBrasilMEDICINA - FACULDADE DE MEDICINACurso de Especialização em Gestão do Cuidado em Saúde da Família FamíliaUFMG, 2019-02-09)
Benzodiazepines are medicines that can cause a variety of health risks if not prescribed correctly. This study aimed to elaborate an intervention plan for the reduction of the indiscriminate use of benzodiazepines in the ...
Asociación entre el esquema cognoscitivo y las reacciones conductuales en consumidores de substancias psicoactivas
(Universidad Católica de Colombia. Facultad de Psicología, 1998-10)
A relationship between cognitive schema and behavioral reaction was studied in consumers and non-consumers of psvchoactive substances. To reach this objective, reclassified items of Millón Clinical Multiaxial Inventory - ...
Stress-induced reinstatement of amphetamine-conditioned place preference and changes in tyrosine hydroxylase in the nucleus accumbens in adolescent rats
(Pergamon-Elsevier B.V. Ltd, 2010-08-01)
Drug abuse among humans often begins during adolescence. Exposure to psychostimulants during this age period may have long-term consequences which can render the organism more susceptible to drug abuse and relapse later ...
Stress-induced reinstatement of amphetamine-conditioned place preference and changes in tyrosine hydroxylase in the nucleus accumbens in adolescent rats
(Pergamon-Elsevier B.V. Ltd, 2010-08-01)
Drug abuse among humans often begins during adolescence. Exposure to psychostimulants during this age period may have long-term consequences which can render the organism more susceptible to drug abuse and relapse later ...
Enhanced nicotine-seeking behavior following pre-exposure to repeated cocaine is accompanied by changes in BDNF in the nucleus accumbens of rats
(2013-03-01)
We investigated the behavioral and molecular interactions between cocaine and nicotine, through evaluating locomotor activity, nicotine intravenous self-administration and gene expression. Locomotor sensitization was induced ...