Increasing number of objects impairs binding in visual working memory

被引：0
|
作者：
van der Voort van der Kleij, GT
de Kamps, M
van der Velde, F
机构：
[1] Leiden Univ, NL-2333 AK Leiden, Netherlands
[2] Tech Univ Munich, Dept Informat Robot & Embedded Syst, D-8046 Garching, Germany
来源：
NEUROCOMPUTING | 2004年 / 58卷
关键词：
binding; visual working memory; prefrontal cortex; blackboard architecture; attention;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The number of objects that can be maintained in visual working memory without interference is limited. We present simulations of a model of visual working memory in ventral prefrontal cortex that has this constraint as well. One layer in ventral PFC represents all objects in memory. These representations are used to bind the features of the objects. If there are too many objects, their representations interfere and therefore the quality of the representations degrades. Consequently, it becomes harder to bind the shape to location for an object that is maintained. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：599 / 605
页数：7
相关论文
共 50 条
  • [21] Role of Time in Binding Features in Visual Working Memory
    Schneegans, Sebastian
    McMaster, Jessica M., V
    Bays, Paul M.
    PSYCHOLOGICAL REVIEW, 2023, 130 (01) : 137 - 154
  • [22] Neural Architecture for Feature Binding in Visual Working Memory
    Schneegans, Sebastian
    Bays, Paul M.
    JOURNAL OF NEUROSCIENCE, 2017, 37 (14) : 3913 - 3925
  • [23] Location and binding in visual working memory
    Anne Treisman
    Weiwei Zhang
    Memory & Cognition, 2006, 34 : 1704 - 1719
  • [24] Binding Biological Motion and Visual Features in Working Memory
    Ding, Xiaowei
    Zhao, Yangfan
    Wu, Fan
    Lu, Xiqian
    Gao, Zaifeng
    Shen, Mowei
    JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE, 2015, 41 (03) : 850 - 865
  • [25] Storage and binding of object features in visual working memory
    Bays, Paul M.
    Wu, Emma Y.
    Husain, Masud
    NEUROPSYCHOLOGIA, 2011, 49 (06) : 1622 - 1631
  • [26] Binding in visual working memory: The role of the episodic buffer
    Baddeley, Alan D.
    Allen, Richard J.
    Hitch, Graham J.
    NEUROPSYCHOLOGIA, 2011, 49 (06) : 1393 - 1400
  • [27] Working memory for relations among objects
    Clevenger, Pamela E.
    Hummel, John E.
    ATTENTION PERCEPTION & PSYCHOPHYSICS, 2014, 76 (07) : 1933 - 1953
  • [28] The Strategic Retention of Task-Relevant Objects in Visual Working Memory
    Maxcey-Richard, Ashleigh M.
    Hollingworth, Andrew
    JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION, 2013, 39 (03) : 760 - 772
  • [29] Dynamic Updating of Working Memory Resources for Visual Objects
    Gorgoraptis, Nikos
    Catalao, Raquel F. G.
    Bays, Paul M.
    Husain, Masud
    JOURNAL OF NEUROSCIENCE, 2011, 31 (23) : 8502 - 8511
  • [30] Binding global and local object features in visual working memory
    Ericson, Justin M.
    Beck, Melissa R.
    van Lamsweerde, Amanda E.
    ATTENTION PERCEPTION & PSYCHOPHYSICS, 2016, 78 (01) : 94 - 106
12345