How does the hippocampus contribute to memory?

被引：37

作者：

Eichenbaum, H ^{[1
]}

机构：

[1] Boston Univ, Ctr Memory & Brain, Boston, MA 02215 USA

来源：

TRENDS IN COGNITIVE SCIENCES | 2003年 / 7卷 / 10期

关键词：

D O I：

10.1016/j.tics.2003.08.008

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：

Recently, Wirth et al. reported that hippocampal neurons signal the acquisition of new associations by altering the selectivity of their responses to crucial stimuli. The course of these changes was gradual, with some neurons recruited before, others at the time of, and yet others shortly after learning. These observations suggest the hippocampus might contribute to memory by identifying consistencies across experiences that constitute important new associations.

引用

页码：427 / 429

页数：3

共 27 条

[1]

Bayley PJ, 2002, J NEUROSCI, V22, P5741

[2] MODIFICATION OF THE RESPONSES OF HIPPOCAMPAL-NEURONS IN THE MONKEY DURING THE LEARNING OF A CONDITIONAL SPATIAL RESPONSE TASK [J].

CAHUSAC, PMB ;

ROLLS, ET ;

MIYASHITA, Y ;

NIKI, H .

HIPPOCAMPUS, 1993, 3 (01) :29-42

[3] PRESERVED LEARNING AND RETENTION OF PATTERN-ANALYZING SKILL IN AMNESIA - DISSOCIATION OF KNOWING HOW AND KNOWING THAT [J].

COHEN, NJ ;

SQUIRE, LR .

SCIENCE, 1980, 210 (4466) :207-210

[4] Hippocampal contributions to episodic encoding: Insights from relational and item-based learning [J].

Davachi, L ;

Wagner, AD .

JOURNAL OF NEUROPHYSIOLOGY, 2002, 88 (02) :982-990

[5] Multiple routes to memory: Distinct medial temporal lobe processes build item and source memories [J].

Davachi, L ;

Mitchell, JP ;

Wagner, AD .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2003, 100 (04) :2157-2162

[6]

Deadwyler SA, 1996, J NEUROSCI, V16, P354

[7] The hippocampus, memory, and place cells: Is it spatial memory or a memory space? [J].

Eichenbaum, H ;

Dudchenko, P ;

Wood, E ;

Shapiro, M ;

Tanila, H .

NEURON, 1999, 23 (02) :209-226

[8] Remembering episodes: a selective role for the hippocampus during retrieval [J].

Eldridge, LL ;

Knowlton, BT ;

Furmanski, CS ;

Bookheimer, SY ;

Engel, SA .

NATURE NEUROSCIENCE, 2000, 3 (11) :1149-1152

[9]

Fuster J.M., 1995, MEMORY CEREBRAL CORT

[10] Separate neural bases of two fundamental memory processes in the human medial temporal lobe [J].

Gabrieli, JDE ;

Brewer, JB ;

Desmond, JE ;

Glover, GH .

SCIENCE, 1997, 276 (5310) :264-266

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