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Visual Perception (Latest Articles)
Latest indexed articles for 'Visual Perception'
Articles 91 to 100 of 200:
Adaptation reveals multiple levels of representation in auditory stream segregation.
30 Jul 2009 
When presented with alternating low and high tones, listeners are more likely to perceive 2 separate streams of tones ("streaming") than a single coherent stream when the frequency separation (Deltaf) between tones is greater and the number of tone ...
rec_pub_19653761-adaptation-reveals-multiple-levels-representation-auditory-stream.htm
The comparison of visual working memory representations with perceptual inputs.
30 Jul 2009 The human visual system can notice differences between memories of previous visual inputs and perceptions of new visual inputs, but the comparison process that detects these differences has not been well characterized. In this study, the authors ...
rec_pub_19653755-the-comparison-visual-working-memory-representations-perceptual-inputs.htm
Action semantic knowledge about objects is supported by functional motor activation.
30 Jul 2009 The present study assessed the functional organization of action semantics by asking subjects to categorize pictures of an actor holding objects with a correct or incorrect grip at either a correct or incorrect goal location. Overall, reaction times ...
rec_pub_19653753-action-semantic-knowledge-objects-supported-functional-motor.htm
30 Jul 2009 Hari and Jousmaki (1996) found that motor activity is initiated more efficiently in response to stimuli located on the responding limb as opposed to near the limb. Our research investigated the basis for this difference in spatial coding. We ...
rec_pub_19653751-virtual-limbs-body-space-critical-features-distinction-body-space.htm
Motivationally significant stimuli show visual prior entry: evidence for attentional capture.
30 Jul 2009 Previous studies that have found attentional capture effects for stimuli of motivational significance do not directly measure initial attentional deployment, leaving it unclear to what extent these items produce attentional capture. Visual prior ...
rec_pub_19653747-motivationally-significant-stimuli-visual-prior-entry-evidence.htm
Linear changes in the spatial extent of the focus of attention across time.
30 Jul 2009 This research examined changes in the spatial extent of focal attention over time. The Attentional Blink (impaired perception of the second of two targets) and Lag-1 sparing (the seemingly paradoxical finding that second-target accuracy is high when ...
rec_pub_19653746-linear-changes-spatial-extent-focus-attention-time.htm
The perception of temporal order along the mental number line.
30 Jul 2009 R. Sekuler, P. Tynan, and E. Levinson (1973) found that when 2 characters are presented side-by-side with a short onset asynchrony, subjectively they often appear in a "first-left, then-right" order. The authors of this article conducted 6 ...
rec_pub_19653744-the-perception-temporal-order-mental-number-line.htm
Combining simultaneous with temporal masking.
30 Jul 2009 Simultaneous and temporal masking are two frequently used techniques in psychology and vision science. Although there are many studies and theories related to each masking technique, there are no systematic investigations of their mutual ...
rec_pub_19653743-combining-simultaneous-temporal-masking.htm
Species of redundancy in visual target detection.
30 Jul 2009 We report a series of investigations into the effects of common names, physical identity, and physical similarity on visual detection time. The effect of these factors on the capacity of the system processing the signals was also examined. We used a ...
rec_pub_19653742-species-redundancy-visual-target-detection.htm
30 Jul 2009 A briefly presented target can be rendered invisible by a lingering sparse mask that does not even touch it. This form of visual backward masking, called object substitution masking, is thought to occur at the object level of processing. However, it ...
rec_pub_19653739-object-substitution-masking-induced-illusory-masks-evidence-higher.htm
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