Posterior parietal cortex: An interface between attention and learning?

被引：38

作者：

Bucci, David J. ^{[1
]}

机构：

[1] Dartmouth Coll, Dept Psychol & Brain Sci, Hanover, NH 03755 USA

来源：

NEUROBIOLOGY OF LEARNING AND MEMORY | 2009年 / 91卷 / 02期

基金：

美国国家科学基金会;

关键词：

Associative learning; Covert; Orienting; Sustained attention; Working memory; Rat; Neglect; Set shifting; AMYGDALA CENTRAL NUCLEUS; SPATIAL WORKING-MEMORY; RHESUS-MONKEY; PREFRONTAL CORTEX; POSTRHINAL CORTICES; CONDITIONED-STIMULUS; PARAHIPPOCAMPAL REGION; FLUORESCENT TRACER; ORIENTING RESPONSE; VISUAL-ATTENTION;

D O I：

10.1016/j.nlm.2008.07.004

中图分类号：

B84 [心理学]; C [社会科学总论]; Q98 [人类学];

学科分类号：

03 ; 0303 ; 030303 ; 04 ; 0402 ;

摘要：

The posterior parietal cortex (PPC) of rats has most recently been defined based on patterns of thalamic and cortical connectivity. The anatomical characteristics of this area suggest that it may be homologous to the PPC of primates and contribute to similar functions. This review summarizes evidence for and against a role for the rat PPC in attention and working memory and evaluates how the function of the rat PPC compares to that of primates on these dimensions. Theories of how the rat PPC contributes to behavior are presented, including the notion that PPC may serve as an interface between attention and learning. Finally, several avenues for future research are considered. (c) 2008 Elsevier Inc. All rights reserved.

引用

页码：114 / 120

页数：7

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