Results 81 to 90 of about 86,506 (294)

Efficacy of vision therapy in children with learning disability and associated binocular vision anomalies

open access: yesJournal of Optometry, 2018
Purpose: To report the frequency of binocular vision (BV) anomalies in children with specific learning disorders (SLD) and to assess the efficacy of vision therapy (VT) in children with a non-strabismic binocular vision anomaly (NSBVA).
Jameel Rizwana Hussaindeen   +3 more
doaj   +1 more source

The intensity JND comes from Poisson neural noise: Implications for image coding [PDF]

open access: yes, 2000
While the problems of image coding and audio coding have frequently been assumed to have similarities, specific sets of relationships have remained vague.
Allen, Jont
core   +1 more source

Sequence effects in categorization of simple perceptual stimuli [PDF]

open access: yes, 2002
Categorization research typically assumes that the cognitive system has access to a (more or less noisy) representation of the absolute magnitudes of the properties of stimuli and that this information is used in reaching a categorization decision ...
Brown, G. D. A.   +2 more
core   +3 more sources

Intranasal pH and Olfactory Function Among Healthy Adults

open access: yesThe Laryngoscope, EarlyView.
In this cross‐sectional study of 62 adults, olfactory cleft (OC) pH was lower than that over the respiratory mucosa (RM), with repeated testing resulting in more alkaline pH and olfactory testing having no effect. OC pH, but not RM pH, was negatively correlated with odor identification scores and predicted 18% of the variance in these scores.
Anna Kristina Hernandez   +7 more
wiley   +1 more source

Validation of a New Test for Measuring the Contrast Sensitivity Function (Optopad-CSF) at Near Vision

open access: yesDiagnostics
Our purpose is to develop and validate a new iPad-based contrast sensitivity (CS) test for measuring the contrast sensitivity function at near vision (Optopad-CSF).
Dolores de Fez   +5 more
doaj   +1 more source

Unraveling brain interactions in vision: The example of crowding

open access: yesNeuroImage, 2021
Crowding, the impairment of target discrimination in clutter, is the standard situation in vision. Traditionally, crowding is explained with (feedforward) models, in which only neighboring elements interact, leading to a “bottleneck” at the earliest ...
Maya A. Jastrzębowska   +3 more
doaj  

Interpretation of absolute judgments using information theory: channel capacity or memory capacity? [PDF]

open access: yes, 2010
Shannon’s information theory has been a popular component of first-order cybernetics. It quantifies information transmitted in terms of the number of times a sent symbol is received as itself, or as another possible symbol.
Nizami, Lance
core  

Fat taste sensitivity in women with obesity: transcriptomic analysis of fungiform papillae before and after bariatric surgery

open access: yesObesity, EarlyView.
Abstract Objective Fat taste sensitivity has been implicated in long‐term weight loss after bariatric surgery. Unexpectedly, improvement of orosensory fat acuity was not systematic in operated patients. Methods Obesity‐induced alterations of gene expression in gustatory papillae having been recently reported, we have explored the fungiform ...
Arnaud Bernard   +5 more
wiley   +1 more source

Hypnotic Tactile Anesthesia: Psychophysical and Signal-Detection Analyses. [PDF]

open access: yes, 2017
Two experiments that studied the effects of hypnotic suggestions on tactile sensitivity are reported. Experiment 1 found that suggestions for anesthesia, as measured by both traditional psychophysical methods and signal-detection procedures, were ...
Kihlstrom, John F, Tataryn, Douglas J
core  

Attentional capture by entirely irrelevant distractors [PDF]

open access: yes, 2008
Studies of attentional capture often question whether an irrelevant distractor will capture attention or be successfully ignored (e.g., Folk & Remington, 1998).
Nilli Lavie   +3 more
core   +1 more source

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