Population coding and behavioral choice

被引：68

作者：

Kristan, WB

Shaw, BK

机构：

[1] Univ Calif San Diego, Dept Biol, La Jolla, CA 92093 USA

[2] Inst Neurosci, San Diego, CA 92121 USA

来源：

CURRENT OPINION IN NEUROBIOLOGY | 1997年 / 7卷 / 06期

关键词：

D O I：

10.1016/S0959-4388(97)80142-0

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Many individual behavioral acts are produced by the combined activity of large populations of broadly tuned neurons, and the neuronal populations for different behaviors can overlap. Recent experiments monitoring and manipulating neuronal activity during behavioral decisions have begun to shed light on the mechanisms that enable overlapping populations of neurons to generate choices between categorically distinct behaviors.

引用

收藏

页码：826 / 831

页数：6

相关论文

共 42 条

[1] Network models of the basal ganglia [J].

Beiser, DG ;

Hua, SE ;

Houk, JC .

CURRENT OPINION IN NEUROBIOLOGY, 1997, 7 (02) :185-190

[2]

BERKOWITZ A, 1994, J NEUROSCI, V14, P5089

[3]

Blitz DM, 1997, J NEUROSCI, V17, P4965

[4] A relationship between behavioral choice and the visual responses of neurons in macaque MT [J].

Britten, KH ;

Newsome, WT ;

Shadlen, MN ;

Celebrini, S ;

Movshon, JA .

VISUAL NEUROSCIENCE, 1996, 13 (01) :87-100

[5] NEURONAL CONTROL OF LEECH SWIMMING [J].

BRODFUEHRER, PD ;

DEBSKI, EA ;

OGARA, BA ;

FRIESEN, WO .

JOURNAL OF NEUROBIOLOGY, 1995, 27 (03) :403-418

[6] Interactions among neural networks for behavior [J].

Dickinson, PS .

CURRENT OPINION IN NEUROBIOLOGY, 1995, 5 (06) :792-798

[7] Competitive brain activity in visual attention [J].

Duncan, J ;

Humphreys, G ;

Ward, R .

CURRENT OPINION IN NEUROBIOLOGY, 1997, 7 (02) :255-261

[8]

EDWARDS DH, 1991, J NEUROSCI, V11, P1210

[9] A simple neural network exhibiting selective activation of neuronal ensembles: From winner-take-all to winners-share-all [J].

Fukai, T ;

Tanaka, S .

NEURAL COMPUTATION, 1997, 9 (01) :77-97

[10]

GEORGOPOULOS AP, 1983, EXP BRAIN RES, V49, P327

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