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The dynamics of sensory buffers: Geometric, spatial, and experience-dependent shaping of iconic memory
(Association for Research in Vision and Ophthalmology, 2008-12)
When a stimulus is presented, its sensory trace decays rapidly, lasting for approximately 1000 ms. This brief and labile memory, referred as iconic memory, serves as a buffer before information is transferred to working ...
Brain States: Top-Down Influences in Sensory Processing
(Cell Press, 2007-12)
All cortical and thalamic levels of sensory processing are subject to powerful top-down influences, the shaping of lower-level processes by more complex information. New findings on the diversity of top-down interactions ...
Low attention impairs optimal incorporation of prior knowledge in perceptual decisions
(Psychonomic Society, 2015-08)
When visual attention is directed away from a stimulus, neural processing is weak and strength and precision of sensory data decreases. From a computational perspective, in such situations observers should give more weight ...
As contribuições da psicomotricidade para o desenvolvimento infantil
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilEducação: Métodos e Técnicas de EnsinoUTFPR, 2014-11-01)
This work had as its theme the importance of psychomotor to child development, seeking to educate parents and teachers of the impact that this action has in daily practice in the living child in the school environment. The ...
Aquisição simultânea de eletroencefalografia e ressonância magnética funcional para investigação da plasticidade neural
(Universidade Federal de Minas GeraisUFMG, 2010-08-20)
This thesis presents a study on neuronal plasticity based on simultaneous recording of electroencephalography (EEG) and functional magnetic resonance (fMRI). There is an accumulating body of evidence indicating that neuronal ...
Neural Mechanisms of Human Perceptual Learning: Electrophysiological Evidence for a Two-Stage Process
(PUBLIC LIBRARY SCIENCE, 2011-04-26)
Background: Humans and other animals change the way they perceive the world due to experience. This process has been labeled as perceptual learning, and implies that adult nervous systems can adaptively modify the way in ...
Comprensión lectora en estudiantes de primero de secundaria del Callao con y sin trastorno por déficit de atención con hiperactividad
(Universidad San Ignacio de Loyola, 2010)
This research attempted to compare the levels of reading comprehension in students with and without Attention-Deficit Hyperactivity Disorder (ADHD). The study is descriptive comparative, with a total sample of 44 students ...
Comprensión lectora en estudiantes de primero de secundaria del Callao con y sin trastorno por déficit de atención con hiperactividad
(Universidad San Ignacio de Loyola, 2010)
This research attempted to compare the levels of reading comprehension in students with and without Attention-Deficit Hyperactivity Disorder (ADHD). The study is descriptive comparative, with a total sample of 44 students ...
Comprensión lectora en estudiantes de primero de secundaria del Callao con y sin trastorno por déficit de atención con hiperactividad
(Universidad San Ignacio de LoyolaPE, 2010)
This research attempted to compare the levels of reading comprehension in students with and without Attention-Deficit Hyperactivity Disorder (ADHD). The study is descriptive comparative, with a total sample of 44 students ...