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Visual Perception (Latest Articles)
Latest indexed articles for 'Visual Perception'
Articles 41 to 50 of 200:
The modulation of visual orienting reflexes across the lifespan.
30 Aug 2009 
The development of reflexive and voluntary shifts of visual attention, as well as relations between the two forms of shifting, were examined in three groups of children (5, 7, and 9 years old), one group of young adults (24 years old), and two ...
rec_pub_19702764-the-modulation-visual-orienting-reflexes-lifespan.htm
Preserved visual representations despite change blindness in infants.
30 Aug 2009 Combining theoretical hypotheses of infant cognition and adult perception, we present evidence that infants can maintain visual representations despite their failure to detect a change. Infants under 12 months typically fail to notice a change to an ...
rec_pub_19702760-preserved-visual-representations-despite-change-blindness-infants.htm
30 Aug 2009 Posterior cortical atrophy belongs to the progressive focal atrophy group of neurodegenerative diseases. It is characterized by specific clinical deficits in visual perception, which can affect either visuo-spatial features or identity of objects. ...
rec_pub_19720580-posterior-cortical-atrophy.htm
Beta oscillations and hippocampal place cell learning during exploration of novel environments.
30 Aug 2009 
rec_pub_19370545-beta-oscillations-hippocampal-place-cell-learning-exploration-novel.htm
30 Aug 2009 To examine the extent of automaticity of emotional face processing in high versus low trait anxious participants, event-related potentials (ERPs) were recorded to emotional (fearful, happy) and neutral faces under varying task demands (low load, ...
rec_pub_19679767-an-electrophysiological-investigation-automaticity-emotional-face.htm
Auditory context effects in picture naming investigated with event-related fMRI.
30 Aug 2009 Naming an object entails a number of processing stages, including retrieval of a target lexical concept and encoding of its phonological word form. We investigated these stages using the picture-word interference task in an fMRI experiment. ...
rec_pub_19679762-auditory-context-effects-picture-naming-investigated-event-related.htm
Learning to become an expert: reinforcement learning and the acquisition of perceptual expertise.
30 Aug 2009 To elucidate the neural mechanisms underlying the development of perceptual expertise, we recorded ERPs while participants performed a categorization task. We found that as participants learned to discriminate computer generated "blob" stimuli, ...
rec_pub_18823237-learning-expert-reinforcement-learning-acquisition-perceptual.htm
Cross-modal emotional attention: emotional voices modulate early stages of visual processing.
30 Aug 2009 Emotional attention, the boosting of the processing of emotionally relevant stimuli, has, up to now, mainly been investigated within a sensory modality, for instance, by using emotional pictures to modulate visual attention. In real-life ...
rec_pub_18767920-cross-modal-emotional-attention-emotional-voices-modulate-early.htm
The anterior N1 component as an index of modality shifting.
30 Aug 2009 Processing of a given target is facilitated when it is defined within the same (e.g., visual-visual), compared to a different (e.g., tactile-visual), perceptual modality as on the previous trial [Spence, C., Nicholls, M., & Driver, J. The cost of ...
rec_pub_18767917-the-anterior-n1-component-index-modality-shifting.htm
Multimodal effects of local context on target detection: evidence from P3b.
30 Aug 2009 We used the P300 component to investigate how changes in local context influenced the ability to detect target stimuli. Local context was defined as the occurrence of a short predictive series of stimuli before delivery of a target event. EEG was ...
rec_pub_18702574-multimodal-effects-local-context-target-detection-evidence-p3b.htm
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