Results 1 to 10 of about 26,119 (299)

The Psychophysics of Brain Rhythms [PDF]

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 Vanrullen, Julien Dubois
exaly   +8 more sources

Spectral tuning and after-effects in neural entrainment [PDF]

open access: yesBehavioral and Brain Functions
Neural entrainment has become a popular technique to non-invasively manipulate brain rhythms via external, periodic stimulation. However, there is still debate regarding its underlying mechanisms and effects on brain activity.
Maëlan Q. Menétrey, David Pascucci
doaj   +2 more sources

A deep learning based cognitive model to probe the relation between psychophysics and electrophysiology of flicker stimulus [PDF]

open access: yesBrain Informatics
The flicker stimulus is a visual stimulus of intermittent illumination. A flicker stimulus can appear flickering or steady to a human subject, depending on the physical parameters associated with the stimulus.
Keerthi S. Chandran, Kuntal Ghosh
doaj   +2 more sources

Failure to replicate a superiority effect in crowding [PDF]

open access: yesNature Communications
Ayberk Ozkirli   +2 more
doaj   +2 more sources

Visual masking deficits in schizophrenia: a view into the genetics of the disease through an endophenotype

open access: yesTranslational Psychiatry, 2022
Schizophrenia is a severe psychiatric disorder determined by a complex mixture of genetic and environmental factors. To better understand the contributions of human genetic variations to schizophrenia, we performed a genome-wide association study (GWAS ...
Albulena Shaqiri   +7 more
doaj   +1 more source

Specific Gestalt principles cannot explain (un)crowding

open access: yesFrontiers in Computer Science, 2023
The standard physiological model has serious problems accounting for many aspects of vision, particularly when stimulus configurations become slightly more complex than the ones classically used, e.g., configurations of Gabors rather than only one or a ...
Oh-Hyeon Choung   +5 more
doaj   +1 more source

The measurement problem revisited [PDF]

open access: yesSynthese 196, 299-311 (2019), 2020
It has been realized that the measurement problem of quantum mechanics is essentially the determinate-experience problem, and in order to solve the problem, the physical state representing the measurement result is required to be also the physical state on which the mental state of an observer supervenes.
arxiv   +1 more source

Feature tracking and aging

open access: yesFrontiers in Psychology, 2013
There are conflicting results regarding the effect of aging on second-order motion processing (i.e., motion defined by attributes other than luminance, such as contrast).
Rémy eAllard   +2 more
doaj   +1 more source

The Irreducibility of Vision: Gestalt, Crowding and the Fundamentals of Vision

open access: yesVision, 2022
What is fundamental in vision has been discussed for millennia. For philosophical realists and the physiological approach to vision, the objects of the outer world are truly given, and failures to perceive objects properly, such as in illusions, are just
Michael H. Herzog
doaj   +1 more source

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