|
ИСТИНА |
Войти в систему Регистрация |
Интеллектуальная Система Тематического Исследования НАукометрических данных |
||
Top-down and Bottom-up Attention during Oculomotor Task Performance: Effects of Agingстатья
- Авторы: Litvinova Alexandra S., Ratmanova Patricia O., Napalkov Dmitry A.
- Журнал: Российский журнал когнитивной науки
- Том: 2
- Номер: 2-3
- Год издания: 2015
- Первая страница: 8
- Последняя страница: 13
- Аннотация: The aim of the study was to reveal how aging affects eye movements in visual tasks of varying complexity. Young healthy volunteers (17–30 years) and older healthy volunteers (50–75 years) took part in the study. The volunteers were asked to perform visually-guided and self-paced eye movements. According to our data, aging affects eye movements in simple visual tasks, which mainly involves bottom-up attention. On the contrary, we found no significant difference between the two age groups in more complicated tasks involving predominantly top-down control. We suggest that older individuals engage a more distributed neocortical network during complex tasks to maintain the same level of saccadic performance as in younger persons.
- Добавил в систему: Литвинова Александра Сергеевна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | LitvinovaRatmanovaNapalkovRJCS2015.pdf | LitvinovaRatmanovaNapalkovRJCS2015.pdf | 942,7 КБ | 16 октября 2015 [litvinova87] |