Declarative Memory
Mostrando 1-12 de 40 artigos, teses e dissertações.
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1. Adrenergic receptor β3 is involved in the memory consolidation process in mice
Attention and emotion have a positive impact on memory formation, which is related to the activation of the noradrenergic system in the brain. The hippocampus and amygdala are fundamental structures in memory acquisition, which is modulated by noradrenaline through the noradrenergic receptors. Pharmacological studies suggest that memory acquisition depends o
Braz J Med Biol Res. Publicado em: 06/08/2018
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2. Dinâmica temporal de pausas e hesitações na fala semi-espontânea / Time dynamics of pauses and hesitations in semi-spontaneous speech
Premissa: esta pesquisa partiu da premissa de que pausas demarcativas estão relacionadas ao planejamento conceitual e hesitações, à formulação linguística. O planejamento conceitual refere-se a um esquema abstrato do texto falado, composto pelas informações que o falante julga relevantes de acordo com sua meta comunicativa. A formulação linguísti
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/02/2012
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3. Recordação Livre de Palavras sob a Privação de Sono Total e após a Recuperação de Sono / Free-recall of word lists under total sleep deprivation, after recovery sleep.
Free recall of word lists is a task that has been used to evaluate the effects of prior sleep deprivation on declarative memory, but the results are controversial. A possible explanation for this is task impurity, because the total number of words recalled reflects use of different types of memory and strategies for organizing information, some of which may
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/01/2011
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4. The Rey Auditory Verbal Learning Test: normative data for the Brazilian population and analysis of the influence of demographic variables
The Rey Auditory Verbal Learning Test (RAVLT) is an efficient neuropsychological instrument for testing episodic declarative memory. Performance on this test can be influenced by demographic and cultural variables. The objective of the present study was to analyze the influence of demographics variables, such as age, gender, and education, on RAVLT performan
Psychology & Neuroscience. Publicado em: 2010-06
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5. The brain decade in debate : I. Neurobiology of learning and memory
This article is a transcription of an electronic symposium in which some active researchers were invited by the Brazilian Society for Neuroscience and Behavior (SBNeC) to discuss the last decade’s advances in neurobiology of learning and memory. The way different parts of the brain are recruited during the storage of different kinds of memory (e.g., short-
Publicado em: 2010
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6. Participação da via NTS-PGI-LC-hipocampo (núcleo do trato solitário- núcleo paragigantocelular-Locus coeruleus-hipocampo) na consolidação da memória de reconhecimento de objetos
Existem crescentes evidências sobre a contribuição da liberação de noradrenalina (NA) central na consolidação das memórias. Teoricamente, o Núcleo do Trato Solitário (NTS) recebe informações e diversos estímulos periféricos, que são então projetados ao Núcleo Paragigantocelular (PGi). Este, por sua vez, utiliza neurotransmissores, predominan
Publicado em: 2010
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7. Cognitive performance of young and elderly subjects on the free word recall memory test: effect of presentation order on recall order
The influence of aging on memory has been extensively studied, but the importance of short-term memory and recall sequence has not. The objective of the current study was to examine the recall order of words presented on lists and to determine if age affects recall sequence. Physically and psychologically healthy male subjects were divided into two groups ac
Brazilian Journal of Medical and Biological Research. Publicado em: 2009-10
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8. Avaliação da memória operacional, emocional e espacial, em pacientes com epilepsia temporal mesial e pacientes submetidos a lobectomia temporal
Epileptic seizures may have important cognitive and behavioral impacts on individuals who suffer from epilepsy. The structures of the medial temporal lobe together with adjacent cortical areas, particularly those in the frontal region, are vital for the acquisition and consolidation of declarative memories. Therefore, one of the cognitive functions that can
Publicado em: 2009
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9. O papel da interação entre a instrução implícita e explícita na produção textual de contos de assombração. / The role of the interaction between the implicit and explicit instructions on the developmet of the textual genre tales of terror.
This research investigated the role of the interaction between the implicit and explicit instructions and of the knowledge of the textual genre tales of terror on the development of its written production. We understand the learning through the implicit instruction when it is conducted without emphasizing its characteristics. On the other hand, the learning
Publicado em: 2009
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10. Intervenção fisioterapeutica reduz o indice de estresse em vestibulandos / Manual physiotherapy intervention reduces stress levels in students during exam period
Although certain stress levels might be beneficial to the performance and survival, the constancy of stressors or an inadequate stress response may cause risks to health and may trigger or worsen a variety of diseases. In order to adopt preventive or curative strategies it is necessary to identify the high-risk groups by determining the stress levels. Studie
Publicado em: 2009
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11. Cognitive processes related to foreign language production and learning of non-native german speakers: explicative hypothesis / Aspectos do processamento cognitivo relacionado à produção em língua estrangeira e aprendizagem de falantes não-nativos de alemão: hípótese explicativa
From the perspective of neuroscience, cognition can be defined as a process of knowledge acquisition that operates on environmental information as well as on material registered in our memory. This process aims a better adaptation to the environment, involves perception, attention, memory and action and is not always a conscious one. It is therefore more tha
Publicado em: 2008
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12. Avaliação da memória declarativa em uma amostra de pacientes com Doença de Alzheimer
The present study aims at contributing to the knowledge about the modulation of declarative memory by emotion in elderly with Alzheimers disease (AD) using an auditory-visual test with emotional content. Twenty subjects were selected ranging in age from 60 to 80 years old, 10 normal elderly controls and 10 with a suspicion of mild AD, according to NINCDS-ADR
Publicado em: 2008