Aging affects many aspects of everyday living, such as autonomy, security and quality of life.
Among all, spatial memory and spatial navigation show a gradual but noticeable decline, as …

Spatial reference frames are fundamental to represent the position of objects or places.
Although research has reported changes in spatial memory abilities during childhood and …

The perception-action model with its assumptions of distinct visual pathways for perception
and visuomotor control has been highly influential but also contentious. The controversy …

Although beacon-and map-based spatial strategies are the default strategies for navigation
activities, today's navigational aids mostly follow a beacon-based design where one is …

Remembering object positions across different views is a fundamental competence for
acting and moving appropriately in a large-scale space. Behavioural and neurological …

Background Although it is well known that aging impairs navigation performance, the
underlying mechanisms remain largely unknown. Egocentric strategy requires navigators to …

摘要空间导航是日常生活所必需的高级认知功能, 参与空间导航的海马及内嗅皮层等脑区易受到
老化的影响并导致结构萎缩或功能紊乱. 早期研究多利用动物实验, 纸笔测验 …

Computational models of cognitive aging propose that age-related decrements in cognitive
performance, including short-term memory (STM), result from less distinct stimulus …

Numerous studies have investigated the phenomenon of egocentric spatial updating in gaze-
centered coordinates, and some have studied the use of allocentric cues in visually-guided …

Visual clutter imposes significant challenges to older adults in everyday tasks and often calls
on selective processing of relevant information. Previous research has shown that both …