Recall Tasks
Mostrando 1-12 de 21 artigos, teses e dissertações.
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1. Transcranial direct current stimulation (tDCS) in elderly with mild cognitive impairment: A pilot study
RESUMO. A ETCC (estimulação transcraniana por corrente contínua) é uma tecnologia não-invasiva, indolor e de fácil utilização. Pode ser usada na depressão, esquizofrenia e outros distúrbios neurológicos. Não há orientações ideais sobre o uso de protocolos mais longos quanto à duração e frequência semanal da ETCC. Objetivo: estudar o uso d
Dement. neuropsychol.. Publicado em: 18/06/2019
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2. Memory monitoring and memory control in chronic stroke patients Dissociated processes
RESUMO. Problemas de memória são comuns em pacientes com AVC, embora pouco se saiba sobre a precisão com que pacientes com AVC podem monitorar e controlar processos de memória. Objetivo: O desempenho da memória e metamemória em pacientes com AVC e controles saudáveis foram investigados, bem como a dissociação entre os desempenhos. Métodos: 10 adu
Dement. neuropsychol.. Publicado em: 2019-03
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3. Irrelevant sound interference on phonological and tonal working memory in musicians and nonmusicians
Abstract Background: Working memory refers to the cognitive system responsible for the temporary storage and maintenance of information, but it remains controversial whether overlapping processes underlie the temporary retention of verbal and musical information such as words and tones. Methods: Participants with little or no musical training (n = 22) and
Psicol. Reflex. Crit.. Publicado em: 18/02/2019
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4. Subjective memory and strategy use in mild cognitive impairment and healthy aging
Limited information is available about subjective memory and strategy use in seniors with mild cognitive impairment (MCI). We investigated whether differences exist in the perception of changes in memory, perceived frequency of forgetting, overall memory evaluation, and strategy use between seniors with MCI and unimpaired older adults. The study included 56
Psychol. Neurosci.. Publicado em: 2013-06
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5. Impacto da estimulação cognitiva sobre o desempenho de idosos com demência de Alzheimer em tarefas de memória lógica e recordação livre
Ageing is often associated with the decline of some cognitive abilities, especially memory, sometimes progressing to dementia. The current study aimed to evaluate the effects of a cognitive stimulation program on the development of elderly people with Alzheimers disease in tasks of logical memory and free recall. Sixteen elderly people were evaluated with th
Publicado em: 2008
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6. Avaliação de memória viso-espacial e verbal de musicistas e não musicistas
This study investigated differences in performance of musicians and non musicians on working memory tests, based on Alan Baddeleys model which refers to an integrate model of active memory that covers visual-spatial registers specialized in the visual and/or spatial codification and other registers of phonological nature specialized in the verbal codificatio
Publicado em: 2008
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7. Más allá de la tarea: pistas para una redefinición del concepto de Motivación Escolar
The work investigates the various approaches to the issue of motivation, and in this context observes and questions the idea of School Motivation that emphasizes the role of tasks, turning the completion of the latter into the motivation to carry out the activities required by the school, instead of stressing the motivation to learn. The author indicates som
Educação e Pesquisa. Publicado em: 2007-12
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8. Levenshtein distance for information extraction in databases and for natural language processing.
While performing information extraction or natural language processing tasks, one usually encounters problems when working with data or texts containing noise, typing mistakes or other different kinds of errors. In this thesis we investigate the use of modified Levenshtein edit distances to deal with these problems in two specific tasks. The first one is the
Publicado em: 2007
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9. Memória prospectiva e epilepsia temporal secundária à esclerose hipocampal / Prospective memory and mesial temporal epilepsy associated with hippocampal sclerosis
Prospective memory (PM) refers to a set of cognitive abilities that allow future performance of a present intention, at the appropriate time. It has not been evaluated in mesial temporal sclerosis (MTS). Functional neuroimaging studies indicate the role of the frontal lobes in the prospective component of PM (intention recall) and the role of mesial temporal
Publicado em: 2007
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10. Development of techniques based on complex networks for extractive text summarization / Desenvolvimento de técnicas baseadas em redes complexas para sumarização extrativa de textos
Automatic Text Summarization has considerably importance in tasks such as finding and using relevant content in the enormous amount of information available nowadays in digital media. The focus in this field is on the development of techniques that allow someone to obtain the most relevant content of documents, in a condensed way, preserving the original mea
Publicado em: 2007
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11. O papel dos lobos frontais na teoria da mente
Theory of mind (ToM) is ability to attribute mental satates to other individuals. Its well cerebral organization is not established, even though the literature suggests the relevant role of the frontal lobes. In this study our objective is to evaluate frontal lobe patients and controls in ToM tests. we studied 20 patients with lesions limited to the frontal
Publicado em: 2005
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12. Functional activation of the human ventrolateral frontal cortex during mnemonic retrieval of verbal information.
Regional cerebral blood flow was measured with positron emission tomography during the performance of a verbal free recall task, a verbal paired associate task, and tasks that required the production of verbal responses either by speaking or writing. Examination of the differences in regional cerebral blood flow between these conditions demonstrated that the