Results 21 to 30 of about 41,910 (308)

Masking of figure-ground texture and single targets by surround inhibition: a computational spiking model. [PDF]

open access: yesPLoS ONE, 2012
A visual stimulus can be made invisible, i.e. masked, by the presentation of a second stimulus. In the sensory cortex, neural responses to a masked stimulus are suppressed, yet how this suppression comes about is still debated.
Hans Supèr, August Romeo
doaj   +1 more source

Frequency effects in backward masking [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1982
Frequency effects in auditory backward masking were examined by psychophysically determining the thresholds of 0.5, 1, 3, 5, and 7 kHz tone burst probes followed at different delay times by a noise burst masker. It was found that for each probe frequency condition, the amount of backward masking (defined as the shift in probe threshold due to the ...
T G, Dolan, A M, Small
openaire   +2 more sources

Binaural interaction in backward masking [PDF]

open access: yesPerception & Psychophysics, 1970
The binaural auditory system exhibits certain advantages over the monaural system when detecting a tonal signal in a background of masking noise. These advantages have been described in detail and are referred to as masking-level differences (MLD).
Terrence R. Dolan, Constantine Trahiotis
openaire   +2 more sources

Measuring the Duration of the Phase of the Formation of a Physiological Phenomenon as a Predictor of Conscious Sensation at the Visual-Motor Reaction "Go / No-Go" – Type in the Paradigm of Backward Masking

open access: yesЭкспериментальная психология, 2022
In a psychophysiological experiment, the effect of inhibition of the “Go/No-go” – type differential visual-motor reaction (DVMR) under the influence of a masker stimulus presented at different periods of its implementation ...
V.I. Sobolev, M.N. Popov
doaj   +1 more source

Saccades influence the visibility of targets in rapid stimulus sequences: the roles of mislocalization, retinal distance and remapping [PDF]

open access: yes, 2016
Briefly presented targets around the time of a saccade are mislocalized towards the saccadic landing point. This has been taken as evidence for a remapping mechanism that accompanies each eye movement, helping maintain visual stability across large ...
Fracasso, A., Melcher, D.
core   +1 more source

Iconic memory, location information, and partial report [PDF]

open access: yes, 1986
It has been suggested that the systematic decline of partial report as the delay of the partial-report cue increases is due to a time-related loss of location information. Moreover, the backward masking effect is said to be precipitated by the disruption
Chow, Siu
core   +2 more sources

Is "backward masking" moontlik? 'n Eksperimenteel-akoestiese ondersoek

open access: yesKoers : Bulletin for Christian Scholarship, 1989
In this article the technical possibility of backward masking is explored. The experimental acoustic phonetic approach is followed. The objective is to see whether words, when they are heard backwards, give a coherent meaningful message.
Daan Wissing
doaj   +1 more source

Temporal integration of movement: the time-course of motion streaks revealed by masking. [PDF]

open access: yesPLoS ONE, 2011
Temporal integration in the visual system causes fast-moving objects to leave oriented 'motion streaks' in their wake, which could be used to facilitate motion direction perception.
David Alais   +3 more
doaj   +1 more source

Involvement of top-down networks in the perception of facial emotions: A magnetoencephalographic investigation

open access: yesNeuroImage, 2020
Conscious perception of the emotional valence of faces has been proposed to involve top-down and bottom-up information processing. Yet, the underlying neuronal mechanisms of these two processes and the implementation of their cooperation is still unclear.
Diljit Singh Kajal   +5 more
doaj   +1 more source

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