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Ethanol-Induced Memory Impairment in a Discriminative Avoidance Task is State-Dependent
(Wiley-Blackwell, 2013-01-01)
Background A considerable amount of experimental evidence has demonstrated ethanol (EtOH) induced amnestic effects following EtOH administration during pretraining in a variety of tasks both in humans and in laboratory ...
Role of state-dependency in memory impairment induced by acute administration of midazolam in mice
(Elsevier B.V., 2012-04-27)
Although the memory deficits produced by pre-training benzodiazepines administration have been extensively demonstrated both in humans and in animal studies, there is considerable controversy about the involvement of the ...
Hippocampal-dependent memory in the plus-maze discriminative avoidance task: The role of spatial cues and CA1 activity
(Elsevier Science Bv, 2016)
The plus-maze discriminative avoidance task (PMDAT) has been used to investigate interactions between aversive memory and an anxiety-like response in rodents. Suitable performance in this task depends on the activity of ...
Effects of morphine on the plus-maze discriminative avoidance task: role of state-dependent learning
(Springer, 2006-01-01)
The amnesic effects of morphine may be related to its action on nociception, anxiety, or locomotion. This effect is also suggested to be related to state dependency.The aims of this study were to verify the effects of ...
Effects of amphetamine on the plus-maze discriminative avoidance task in mice
(Springer, 2002-02-01)
Rationale: the contradictory amphetamine effects on memory could be due to different protocols of amphetamine administration or the well-known anxiogenic effect of the drug. Objective: the effects of different protocols ...
Influência do ciclo estral no efeito do diazepam na ansiedade e memória de ratas
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em PsicobiologiaEstudos de Comportamento; Psicologia Fisiológica, 2011-05-17)
Memory and anxiety are related phenomena. Several evidences suggest that anxiety is
fundamental for learnining and may facilitate or impair the memory formation process
depending of the context. The majority of animal ...
Dissociation of the effects of ethanol on memory, anxiety, and motor behavior in mice tested in the plus-maze discriminative avoidance task
(Springer, 2007-05-01)
Rationale Several studies have shown the amnestic effects of ethanol (ETOH). However, while memory tasks in rodents can be markedly influenced by anxiety-like behavior and motor function, ETOH induces anxiolysis and different ...
Efeitos da alteração dos níveis de ansiedade no desempenho de ratos em uma tarefa de discriminação apetitiva
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em PsicobiologiaEstudos de Comportamento; Psicologia Fisiológica, 2008-04-07)
The plus-maze discriminative avoidance paradigm has been used to study the relationship between aversive memory and anxiety. The present study aims to verify if the elevated plus-maze can provide information about appetitive ...
Antidepressivos modificam a extinção de uma memória aversiva em ratas
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em PsicobiologiaEstudos de Comportamento; Psicologia Fisiológica, 2011-05-16)
Treatment of major depression, posttraumatic stress disorder and other psychopathologies with antidepressants can be associated with improvement of the cognitive deficits related to these disorders. Although the mechanisms ...
Efeitos do tratamento com lítio na memória aversiva, comportamentos relacionados à ansiedade e depressão e na expressão de BDNF em ratos
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em PsicobiologiaEstudos de Comportamento; Psicologia Fisiológica, 2014-05-09)
Lithium (Li) is the first choice to treat bipolar disorder, a psychiatric illness
characterized by mood oscillations between mania and depression. However,
studies have demonstrated that this drug might influence mnemonic ...