How does aging influence object-location and name-location binding during a visual short-term memory task?
نویسندگان
چکیده
منابع مشابه
Effects of Healthy Ageing on Precision and Binding of Object Location in Visual Short Term Memory
Visual short term memory (STM) declines as people get older, but the nature of this deterioration is not well understood. We tested 139 healthy subjects (19-83 years) who were first required to identify a previously seen object and then report its location using a touchscreen. Results demonstrated an age-related decline in both object identification and localization. Deterioration in localizati...
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This study examines how normal aging affects the occurrence of different types of incorrect responses in a visual short-term memory (VSTM) object-recall task. Seventeen young (Mean = 23.3 years, SD = 3.76), and 17 normally aging older (Mean = 66.5 years, SD = 6.30) adults participated. Memory stimuli comprised two or four real world objects (the memory load) presented sequentially, each for 650...
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This study investigated whether "intentional" instructions could improve older adults' object memory and object-location memory about a scene by promoting object-oriented viewing. Eye movements of younger and older adults were recorded while they viewed a photograph depicting 12 household objects in a cubicle with or without the knowledge that memory about these objects and their locations woul...
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In the working memory model, phonological and visuospatial information are stored by separate and independent systems. However, sometimes binding of visual and verbal information must occur. This study investigated whether these memory systems cooperate in the recall of spatial location of a stimulus defined by both types of information. Participants memorized the spatial locations in which nam...
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There are two views that describe the capacity of visual short-term memory (VSTM): one that posits that capacity has a strict upper limit, and the other that states that capacity has no fixed upper limit. Here we attempt to reconcile these views by measuring capacity of VSTM in two experiments where the number of objects (cubes) and the number of features (colors) in an object were varied indep...
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ژورنال
عنوان ژورنال: Aging & Mental Health
سال: 2018
ISSN: 1360-7863,1364-6915
DOI: 10.1080/13607863.2018.1515887