Meridional Attentional Asymmetries in Astigmatic Eyes

E de Lestrange-Anginieur - Eye and Brain, 2023 - Taylor & Francis
Purpose To investigate the impact of attention orientation in young myopic adults with
astigmatism. Methods The effect of attention on foveal meridional performance and …

[HTML][HTML] Global contour shapes are coded differently from their local components

J Bell, FAA Kingdom - Vision Research, 2009 - Elsevier
Previous research has shown that the mechanisms that process curved contours are
selective for low-level attributes such as luminance contrast polarity and luminance spatial …

[HTML][HTML] Orientation tuning of curvature adaptation reveals both curvature-polarity-selective and non-selective mechanisms

J Bell, E Gheorghiu - Journal of Vision, 2009 - jov.arvojournals.org
We have used a curvature after-effect, or CAE, to explore whether curvature detectors are
tuned for the overall orientation of a curve. CAEs were measured for half-cycle cosine …

Attentional states and the degree of visual adaptation to gratings

Y Festman, M Ahissar - Neural Networks, 2004 - Elsevier
We studied top-down attentional effects on adaptation to two aspects of sinusoidal gratings:
contrast (CTE: contrast threshold elevation for detection) and orientation (TAE: tilt aftereffect …

Phase specific shape aftereffects explained by the tilt aftereffect.

VK Bowden, JE Dickinson, RJ Green… - Journal of …, 2019 - psycnet.apa.org
Aftereffects of adaptation are frequently used to infer mechanisms of human visual
perception. Commonly, the properties of stimuli are repelled from properties of the adaptor …

Neural responses to dynamic adaptation reveal the dissociation between the processing of the shape of contours and textures

D Wright, B Dering, J Martinovic, E Gheorghiu - Cortex, 2020 - Elsevier
Shape-adaptation studies show that surround textures can inhibit the processing of
contours. Using event-related potentials (ERP), we examined the time-course of neural …

[HTML][HTML] Line orientation adaptation: local or global?

E Gheorghiu, J Bell, FAA Kingdom - PLoS One, 2013 - journals.plos.org
Prolonged exposure to an oriented line shifts the perceived orientation of a subsequently
observed line in the opposite direction, a phenomenon known as the tilt aftereffect (TAE) …

[HTML][HTML] Awareness is the key to attraction: Dissociating the tilt illusions via conscious perception

A Tomassini, JA Solomon - Journal of vision, 2014 - jov.arvojournals.org
The tilt illusion is a compelling example of contextual influence exerted by an oriented
surround on a target's perceived orientation. A vertical target appears to be tilted away from …

[HTML][HTML] Global shape processing involves feature-selective and feature-agnostic coding mechanisms

J Bell, M Forsyth, DR Badcock - Journal of Vision, 2014 - tvst.arvojournals.org
Recent research and modeling proposes that a closed shape is accurately described by
both the curvature and angular location of its parts relative to the shape center, implying that …

Оценка ориентации линий в зависимости от набора дополнительных изображений

ВН Чихман, ВМ Бондарко - Экспериментальная психология, 2021 - psyjournals.ru
Аннотация Настоящее исследование было посвящено изучению особенностей
возникновения эффектов искажения при восприятии ориентации линий в зависимости …