Bilateral Field Advantage in Visual Enumeration
نویسندگان
چکیده
منابع مشابه
Bilateral Field Advantage in Visual Enumeration
A number of recent studies have demonstrated superior visual processing when the information is distributed across the left and right visual fields than if the information is presented in a single hemifield (the bilateral field advantage). This effect is thought to reflect independent attentional resources in the two hemifields and the capacity of the neural responses to the left and right hemi...
متن کاملBilateral field advantage in visual crowding
Thirty randomly oriented T's were presented in a circle around fixation at an eccentricity of 11 degrees such that each T was crowded by its neighbors. Two locations within the same hemifield (unilateral condition) or one location in each hemifield (bilateral condition) were precued for subsequent probing. Observers were then asked to report the orientation of a target T at one of these locatio...
متن کاملBilateral attentional advantage on elementary visual tasks
We examined interactions between and within the left and right visual hemifields using elementary visual tasks. Each trial required identifying a letter at fixation and then either discriminating the orientation of (experiment 1) or detecting (experiment 2) peripheral Gabor targets. On half the trials Gabor distracters were presented between the Gabor targets, and were either restricted to one ...
متن کاملA bilateral advantage for storage in visual working memory.
Various studies have demonstrated enhanced visual processing when information is presented across both visual hemifields rather than in a single hemifield (the bilateral advantage). For example, Alvarez and Cavanagh (2005) reported that observers were able to track twice as many moving visual stimuli when the tracked items were presented bilaterally rather than unilaterally, suggesting that ind...
متن کاملVisual field advantage in the perception of audiovisual speech segments
Research has shown that speech segment perception is predominantly a function of the left hemisphere. The aim of this study is to determine if the visual field in which visual speech is presented affects the audiovisual percept. Results show increased audiovisual fusion in the right visual field and exclude that the difference was a result of facial asymmetry. Findings indicate more efficient e...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PLoS ONE
سال: 2011
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0017743