Results 21 to 30 of about 470,081 (296)

Stress and Right Prefrontal Transcranial Direct Current Stimulation (tDCS) Interactive Effects on Visual Working Memory and Learning

open access: yesBrain Sciences, 2023
Stress impacts prefrontal cortex (PFC) activity and modulates working memory performance. In a recent study, stimulating the dorsolateral PFC (dlPFC) using transcranial direct current stimulation (tDCS) interacted with social stress in modulating ...
Yael L. E. Ankri   +2 more
doaj   +1 more source

A comparison of two-coloured filter systems for treating visual reading difficulties [PDF]

open access: yes, 2013
Copyright @ 2013 Informa UK Ltd.Purpose: Visual disturbances that make it difficult to read text are often termed “visual stress”. Coloured filters in spectacles may help some children overcome reading problems that are often caused by visual stress.
Hall, Roger   +7 more
core   +1 more source

Visual stress: origins and treatment [PDF]

open access: yes, 2021
The statistical characteristics of visual images that provoke discomfort generally differ from those of images found in nature. Computational models of the cortex suggest that uncomfortable images are processed inefficiently, a suggestion consistent with
Wilkins, Arnold
core  

Attenuation of visual exploration following stress

open access: yesPsychophysiology, 2023
AbstractWhen we explore our surroundings, we frequently move our gaze to collect visual information. Studies have extensively examined gaze behavior in response to different visual scenes. Here, we examined how differences in an individual's state may affect visual exploration, for example, following acute stress.
Nitzan Guy   +3 more
openaire   +2 more sources

Attenuated cortisol reactivity to psychosocial stress is associated with greater visual dependency in postural control [PDF]

open access: yes, 2019
Despite known anatomical links between the hypothalamic-pituitary-adrenal (HPA) axis and the vestibular system, there are no studies on the relationship between postural control and HPA axis function. Visual dependence in postural control, often measured
Thorn, L.   +17 more
core   +1 more source

Evaluation of the visual stress grading standard on French Spruce (Picea excelsa) and Douglas-fir (Pseudotsuga menziesii) sawn timber [PDF]

open access: yes, 2008
We wish to thank J.C. Sève and S. Vives from Monnet-Sève sawmills who provided us with the two batches of boards. Acknowledgments also go to people from LaBoMap, especially J.C. Butaud who helped us during the tests. Finally, we thank L. Brancheriau from
COUDEGNAT, Damien   +7 more
core   +1 more source

Colors, colored overlays, and reading skills

open access: yesFrontiers in Psychology, 2014
In this article, we are concerned with the role of colors in reading written texts. It has been argued that colored overlays applied above written texts positively influence both reading fluency and reading speed.
Arcangelo eUccula   +2 more
doaj   +1 more source

Smartphone use patterns and the impact on accommodation and convergence system of the eyes among Malaysian teenagers [PDF]

open access: yesInternational Journal of Ophthalmology
AIM: To determine the smartphone use patterns and effects of smartphone use on accommodation and convergence system of the eyes among Malaysian teenagers. METHODS: A total of 62 participants aged between 13 and 17y were involved.
Thilageswary Chellapan   +2 more
doaj   +1 more source

Coloured filters and visual stress

open access: yesOphthalmic and Physiological Optics, 2018
No abstract is available for this article.
Evans, Bruce J. W., Allen, Peter M.
openaire   +3 more sources

Lexical decisions in adults with low and high susceptibility to pattern-related visual stress: a preliminary investigation.

open access: yesFrontiers in Psychology, 2015
Pattern-related visual stress (PRVS) is a form of sensory hypersensitivity that some people experience when viewing high contrast repeating patterns, notably alternating dark and light stripes.
James M Gilchrist, Peter M Allen
doaj   +1 more source

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