Автор |
Groner, Barbara Heider Rudolf |
Дата выпуска |
1996 |
dc.description |
A modified partial-report technique was used as a tool to study hemispheric asymmetries in schematic persistence. Two types of stimuli were presented: (1) verbal stimuli consisting offunction words and nonsense words, and (2) pictures of faces and nonfaces. The stimulus items were arranged bilaterally in a circular array around the fixation point and the participants' task was to decide whether the probed item was a correct or distorted version of each stimulus type. Delay time between stimulus set and marker ranged from 0ms to 360ms. Calculating a sensitivity measure of accuracy, distinctive visual field differences emerged which depended on the nature of the stimuli; that is, a left field advantage for facial stimuli and a right field advantage for lexical stimuli. In addition, performance decreased linearly as delay time between probe and marker increased. The present results indicate that on a level of schematic persistence perceptual hemispheric asymmetries are already strongly present. |
Формат |
application.pdf |
Издатель |
Taylor & Francis Group |
Копирайт |
Copyright Taylor and Francis Group, LLC |
Название |
Visual Field Asymmetries in Schematic Persistence |
Тип |
research-article |
DOI |
10.1080/713754245 |
Electronic ISSN |
1464-0678 |
Print ISSN |
1357-650X |
Журнал |
Laterality: Asymmetries of Body, Brain and Cognition |
Том |
1 |
Первая страница |
281 |
Последняя страница |
298 |
Выпуск |
4 |
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