Results 71 to 80 of about 79,457 (241)

Sequence effects in the categorization of tones varying in frequency [PDF]

open access: yes, 2004
In contrast to exemplar and decision-bound categorization models, the memory and contrast models described here do not assume that long-term representations of stimulus magnitudes are available.
Abeles   +27 more
core   +1 more source

Autistic Children With Speech Onset Delay Show Reversed Bias in Spectral Versus Temporal Auditory Processing

open access: yesAutism Research, EarlyView.
ABSTRACT A recent “hierarchical” reinterpretation of the neurological basis of autism suggests that in autism with early language delay, perceptual processing may be favored over the integration of transmodal information. This model is largely based on neuroimaging findings relating to visual processing, but predicts a corresponding reorganization in ...
Luodi Yu   +3 more
wiley   +1 more source

Change Detection: Paying Attention To Detail Detail [PDF]

open access: yes, 2000
Changes made during a brief visual interruption sometimes go undetected, even when the object undergoing the change is at the center of the observer's interest and spatial attention (Simons & Levin, 1998).
Austen, Erin, Enns, James T.
core  

Spatial frequency processing in the central and peripheral visual field during scene viewing

open access: yes, 2016
Visuospatial attention and gaze control depend on the interaction of foveal and peripheral processing. The foveal and peripheral regions of the visual field are differentially sensitive to parts of the spatial-frequency spectrum.
Cajar, Anke   +2 more
core   +1 more source

Large Perceptual Distortions Of Locomotor Action Space Occur In Ground-Based Coordinates: Angular Expansion And The Large-Scale Horizontal-Vertical Illusion [PDF]

open access: yes, 2016
What is the natural reference frame for seeing large-scale spatial scenes in locomotor action space? Prior studies indicate an asymmetric angular expansion in perceived direction in large-scale environments: Angular elevation relative to the horizon is ...
Durgin, Frank H., Klein, B. J., Li, Z.
core   +2 more sources

The Psychophysics of Brain Rhythms

open access: yesFrontiers in Psychology, 2011
It is becoming increasingly apparent that brain oscillations in various frequency bands play important roles in perceptual and attentional processes.
Rufin eVanrullen   +4 more
doaj   +1 more source

A Computational Model of the Short-Cut Rule for 2D Shape Decomposition [PDF]

open access: yes, 2014
We propose a new 2D shape decomposition method based on the short-cut rule. The short-cut rule originates from cognition research, and states that the human visual system prefers to partition an object into parts using the shortest possible cuts.
Liu, Xinwang   +3 more
core   +1 more source

Early Spectral Resolution Predicts Later Speech Recognition in Adult Cochlear Implant Recipients

open access: yesThe Laryngoscope, EarlyView.
In 531 ears from 498 adult cochlear implant recipients, spectral modulation detection (EasyQSMD) stabilized within 1 week post‐activation and significantly predicted later speech recognition outcomes. Early spectral resolution thresholds can identify potential poor performers during the critical first month, enabling earlier implementation of targeted ...
Katelyn A. Berg   +3 more
wiley   +1 more source

Why Not Study Polytonal Psychophysics?

open access: yesEmpirical Musicology Review, 2007
The relative consonance/dissonance of 2-tone intervals is well understood both experimentally and theoretically and provides a strong foundation for explaining why diatonic scales or their subsets are used in most musical cultures.
Norman D. Cook   +2 more
doaj   +1 more source

A Comment on "Assimilation of Achromatic Color Cannot Explain the Brightness Effects in the Achromatic Neon Effect" by Marc K. Albert [PDF]

open access: yes, 1999
Defense Advanced Research Projects Agency and the Office of Naval Research (N00014-95-1-0409); Office of Naval Research (N00014-95-1 ...
Grossberg, Stephen
core   +1 more source

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