Perceptual Grouping Influences Neural Correlates of Spatial Working Memory
نویسندگان
چکیده
منابع مشابه
Perceptual organization influences visual working memory.
Previous studies have demonstrated that top-down factors can bias the storage of information in visual working memory. However, relatively little is known about the role that bottom-up stimulus characteristics play in visual working memory storage. In the present study, subjects performed a change detection task in which the to-be-remembered objects were organized in accordance with Gestalt gro...
متن کاملNeural correlates of perceptual grouping effects in theprocessing of sound
41 Perceptual grouping is the process of organizing sounds into perceptually meaningful 42 elements. Psychological studies have found that tones presented as a regular frequency 43 or temporal pattern are grouped according to gestalt principles, such as similarity, 44 proximity, and good continuity. Predictive coding theory suggests that this process helps 45 create an internal model for the pr...
متن کاملNeural correlates of consolidation in working memory.
Many of our daily activities rely on a brain system called working memory, which implements our ability to encode information for short-term maintenance, possible manipulation, and retrieval. A recent intracranial study of patients performing a paradigmatic working memory task revealed that the maintenance of information involves a distributed network of oscillations in the gamma band (>40 Hz)....
متن کاملHow visual perceptual grouping influences foot placement
Everybody would agree that vision guides locomotion; but how does vision influence choice when there are different solutions for possible foot placement? We addressed this question by investigating the impact of perceptual grouping on foot placement in humans. Participants performed a stepping stone task in which pathways consisted of target stones in a spatially regular path of foot falls and ...
متن کاملNeural correlates of perceptual contributions to nondeclarative memory for faces.
Face priming is a nondeclarative memory phenomenon that can be observed when recognition is facilitated for a recently encountered face. This data-driven form of priming is distinct from conceptually driven priming. Moreover, it includes two dissociable components, the facilitated access to pre-existing representations and facilitation in perceptual processing of faces. In the present study, we...
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: Journal of Vision
سال: 2017
ISSN: 1534-7362
DOI: 10.1167/17.10.120