Serial Reaction Time Task
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. A note on motor skill acquisition in mild and moderate Down syndrome individuals
Abstract This study investigated the acquisition of a serial motor skill in individuals with Down syndrome with two levels of handicap, mild group (mean age = 14.5 years, SD = 2.3, 7 individuals) and moderate group (mean age = 15.2 years, SD = 3.2, 7 individuals). The task involved single-arm sequential movements to five. The measures to access performance w
Psicol. Reflex. Crit.. Publicado em: 18/05/2017
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2. The concept of informacional entropy can predict sequence learning, in rats? / O conceito de entropia informacional permite prever a aprendizagem serial, em ratos?
Prediction of environmental events, relying on memories of past regularities, is one of the fundamental functions of complex nervous systems. Sequences of serially ordered stimuli allow extracting information that defines its serial pattern. These patterns allow prediction of the next item in a sequence of events, facultating previous preparation to deal wit
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/08/2011
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3. Entropia informacional e aprendizagem de sequências / Information entropy and sequence learning
Experiências armazenadas acerca de regularidades passadas permitem a previsão do ambiente e, consequentemente, a possibilidade de ações antecipadas. Esta capacidade cognitiva é expressa em modelos de aprendizagem de sequências, que são capazes de acessar a previsibilidade das sequências de eventos e gerar descrições do desempenho em protocolos expe
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/06/2011
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4. "Aprendizagem implícita e a doença de Parkinson" / Implicit memory and Parkinsons disease
The double dissociation between the long-term memory losses in Parkinsons disease (PD) and amnesic patients strengthens the implicit and explicit memory dissociation. However, although it is widely accepted that patients with PD have specific impairment of implicit memory functions, at least in the initial stages of the disease, the degree of this impairme
Publicado em: 2007
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5. The Differential Role of Premotor Frontal Cortex and Basal Ganglia in Motor Sequence Learning: Evidence From Focal Basal Ganglia Lesions
There has been a growing interest in the differential role of various neural structures in implicit learning processes. The goal of our study was to clarify how focal lesions restricted to the basal ganglia interfere with different aspects of implicit visuo-motor sequence learning. A version of the Serial Reaction Time Task (SRTT) of Nissen and Bullemer usin
Cold Spring Harbor Laboratory Press.
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6. The neural correlates of implicit and explicit sequence learning: Interacting networks revealed by the process dissociation procedure
In two H215O PET scan experiments, we investigated the cerebral correlates of explicit and implicit knowledge in a serial reaction time (SRT) task. To do so, we used a novel application of the Process Dissociation Procedure, a behavioral paradigm that makes it possible to separately assess conscious and unconscious contributions to performance during a subse
Cold Spring Harbor Laboratory Press.