Results 51 to 60 of about 86,655 (292)
Low‐contrast visual acuity versus low‐luminance visual acuity in choroideremia
Clinical and Experimental Optometry, EarlyView., 2020 Clinical relevance Choroideremia is a progressive X‐linked inherited rod‐cone dystrophy. Patients present with nyctalopia and progressive visual field loss, but visual acuity remains well preserved early on. This study showed that low‐luminance visual acuity may be a useful clinical outcome measure during earlier disease stages.
Laura J Wood +6 more
wiley +1 more source
The self-regulation peculiarity impact to the phenomenon of compensatory discrimination [PDF]
Национальный психологический журнал, 2016 The psychophysical research (N=106) on loudness distinction of tonal signals (method 2AFC) has been carried out. Applying the principle of subject`s activity and qualitative analysis to traditional psychophysical research was accomplished in the ...
Svetlana A.Emelianova, Aleksey N. Gusev
doaj +1 more source
Strategy-dependent effects of working-memory limitations on human perceptual decision-making
eLife, 2022 Deliberative decisions based on an accumulation of evidence over time depend on working memory, and working memory has limitations, but how these limitations affect deliberative decision-making is not understood. We used human psychophysics to assess the
Kyra Schapiro +3 more
doaj +1 more source
How Does Our Visual System Achieve Shift and Size Invariance? [PDF]
, 2004 The question of shift and size invariance in the primate visual system is discussed. After a short review of the relevant neurobiology and psychophysics, a more detailed analysis of computational models is given.
Wiskott, Laurenz
core
Fully Transparent Haptic Interface for High‐Resolution Tactile Feedback on Touchscreens
Advanced Science, EarlyView.Integrating haptic feedback into touchscreens—enabling users to feel what they see on screen—has been a longstanding goal. In this article, B. Shan et al develop a transparent morphable haptic interface that transforms touchscreens into finely detailed, programmable morphable surfaces, enabling more effective and immersive human‐computer interaction ...
Boxue Shan +13 more
wiley +1 more source
American Journal of Botany, EarlyView.Abstract Premise Floral pigments primarily serve to attract pollinators through color display and also contribute to protection against environmental stress. Although pigment composition can be plastically altered under stress, its impact on pollinator color perception remains poorly understood.
Eduardo Narbona +6 more
wiley +1 more source
Focusing and orienting spatial attention differently modulate crowding in central and peripheral vision [PDF]
, 2018 The allocation of attentional resources to a particular location or object in space involves two distinct processes: an orienting process and a focusing process.
Albonico, Andrea +4 more
core +1 more source
Olfactory Impairment and Incident Cognitive Decline: A Systematic Review and Meta‐Analysis
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background Olfactory impairment (OI) is associated with poor ageing outcomes. While cross‐sectional studies found a high prevalence of OI among patients with neurodegenerative diseases, the temporal relationship remains unclear. This meta‐analysis aims to synthesise the longitudinal association of OI with cognitive decline (CD). Methods PubMed,
Brian Sheng Yep Yeo +17 more
wiley +1 more source
The intensity JND comes from Poisson neural noise: Implications for image coding [PDF]
, 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
Self-motion and the perception of stationary objects [PDF]
, 2000 One of the ways we perceive shape is through seeing motion. Visual motion may be actively generated (for example, in locomotion), or passively observed.
Droulez, Jacques +3 more
core +3 more sources