Addictive Behavior
Mostrando 1-12 de 20 artigos, teses e dissertações.
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1. Comorbid addictive behaviors in disordered gamblers with psychosis
Objective: While it has been shown that disordered gamblers with psychosis are at increased risk for comorbid psychopathology, it is unclear whether this dual-diagnosis population is also at greater risk of problematic engagement with comorbid addictive behaviors. Methods: We tested for association between disordered gambling with psychosis and comorbid ad
Rev. Bras. Psiquiatr.. Publicado em: 11/06/2018
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2. Concomitant stress potentiates the preference for, and consumption of, ethanol induced by chronic pre-exposure to ethanol
Ethanol abuse is linked to several acute and chronic injuries that can lead to health problems. Ethanol addiction is one of the most severe diseases linked to the abuse of this drug. Symptoms of ethanol addiction include compulsive substance intake and withdrawal syndrome. Stress exposure has an important role in addictive behavior for many drugs of abuse (i
Braz J Med Biol Res. Publicado em: 27/11/2015
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3. Animal models of alcohol and drug dependence
Drug addiction has serious health and social consequences. In the last 50 years, a wide range of techniques have been developed to model specific aspects of drug-taking behaviors and have greatly contributed to the understanding of the neurobiological basis of drug abuse and addiction. In the last two decades, new models have been proposed in an attempt to c
Rev. Bras. Psiquiatr.. Publicado em: 2013
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4. Reflexões sobre a relação entre a personalidade bordeline e as adicções / Thoughts on the relation between borderline personality and addictions
Compulsive behavior, acting out pathologies and feelings of emptiness are increasingly frequent in contemporary psychoanalytical practice. Such symptoms are contaminated or even brought forth by the pressure of strongly rooted ideals of current culture regarding consumerism and its void promises of providing inner fulfillment. The result becomes even more ev
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/03/2012
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5. O impacto de um programa de atividade física no tratamento de jogadores patológicos / The impact of a program of physical activity for pathological gamblers in treatment
O jogo patológico se caracteriza pela perda do controle de apostar em jogos de azar e pelo comportamento persistente apesar dos prejuízos causados. Uma das características centrais do comportamento de jogadores patológicos é a fissura de jogar para evitar estados emocionais desfavoráveis e sintomas de ansiedade e de depressão estão significativamente
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/11/2011
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6. Características de usuários de crack internados em serviços especializados de Porto Alegre
O uso de crack pode ocasionar inúmeros danos físicos e/ou mentais e danos sociais, muitos deles podendo ser irreversíveis. O consumo dessas drogas tem aumentado nos últimos anos, sendo considerado um problema de saúde pública. Além disso, as comorbidades psiquiátricas são comuns nos usuários de drogas. Este estudo visa contribuir com o conhecimento
Publicado em: 2011
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7. Potencial de abuso do modafinil e sensibilização cruzada com cocaína: um estudo pré-clínico. / Addictive potencial of modafinil and cross-sensitization with cocaine: a preclinical study.
Repeated or even a single exposure to all addictive drugs causes persistent locomotor sensitization, which is the result of an abundance of neuroplastic changes occurring within the circuitry involved in motivational behavior and is thought to play a key role in certain aspects of drug addiction. There is substantial controversy about the addictive potential
Publicado em: 2010
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8. A formação na linha de fogo : videogames de guerra e a psique danificada
The objective of this thesis was the formative dimension of the youth in the contemporary world. We noticed that we could reflect upon this dimension through the following inquisition: What makes the youth be uninterested by the ―school seat‖, and trade them for ―Lan Houses seats‖. This problem leads us to think about some aspects of
Publicado em: 2010
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9. A vivência da fissura por crack: rebaixamento de valores e estratégias utilizadas para o controle. / LIVING WITH CRAVINGS FOR CRACK: LOWERING OF VALUES AND CONTROL STRATEGIES USED
Objetivo: Entender, através do discurso de quem já consumiu crack: como a fissura se processa, quais os comportamentos desenvolvidos sob fissura e quais as estratégias utilizadas pelo usuário para interferir na fissura. Metodologia: Estudo qualitativo com amostra intencional por critérios, constituída por usuários (n=31) e ex-usuários (n=9) de crack,
Publicado em: 2010
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10. Efeito dos diferentes níveis de nucleotídeos em frangos de corte alimentados com probióticos / Effect of the different nucleotides levels in broiler chickens fed with probitics
The objective of this experiment was to evaluate the influence of different nucleotides levels in the rations of broilers containing probiotics on response of the birds and its influence on the performance. Birds were allocated in a randomized experimental design with five replications of each treatment. It was used 1,050 chicks of a day of age, males, distr
Publicado em: 2009
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11. Avaliação de controle neural a um processo de quatro tanques acoplados
The main goal of this doctorate thesis is the evaluation of neural control on a four interconnected tanks process, in laboratory environment, where the controlled variable is the water level height of the fourth tank. The dynamics of this process is non linear, as the outflow from the tanks depends on the square root of corresponding water height. This type
Publicado em: 2009
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12. "Jogo patológico e dependência química: correlações entre avidez e regulação emocional" / Pathological gambling and chemical dependence : correlations between craving and emotional states
Pathological Gambling (PG) and Chemical Dependence (CD) are psychiatry disorders that have relevant relation with craving and affects. These phenomenons have been investigated in CD, however craving and affects among gamblers did not receive the same attention. Unavoidable, the study of these phenomenons on CD are under the substance related action influence
Publicado em: 2006