Dynamics of place, boundary and object encoding in rat anterior claustrum

被引：42

作者：

Jankowski, Maciej M. ^{[1
]}

O'Mara, Shane M. ^{[1
]}

机构：

[1] Trinity Coll Dublin, Inst Neurosci, Dublin 2, Ireland

来源：

FRONTIERS IN BEHAVIORAL NEUROSCIENCE | 2015年 / 9卷

基金：

爱尔兰科学基金会;

关键词：

claustrum; claustral function hypothesis; place cells; border cells; object cells; position; boundaries and landmark information; HEAD-DIRECTION CELLS; THETA RHYTHM; SPATIAL MAP; MEMORY; CONNECTIONS; HIPPOCAMPUS; NAVIGATION; NEURONS; COMPLEX; REPRESENTATION;

D O I：

10.3389/fnbeh.2015.00250

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：

Discrete populations of brain cells signal differing types of spatial information. These "spatial cells" are largely confined to a closely-connected network of sites. We describe here, for the first time, cells in the anterior claustrum of the freely moving rat encoding place, boundary and object information. This novel claustral spatial signal potentially directly modulates a wide variety of anterior cortical regions. We hypothesize that one of the functions of the claustrum is to provide information about body position, boundaries and landmark information, enabling dynamic control of behavior.

引用

页数：19

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