CODING OF VISUAL SPACE BY PREMOTOR NEURONS

被引：568

作者：

GRAZIANO, MSA

YAP, GS

GROSS, CG

机构：

[1] Department of Psychology, Princeton University, Princeton

来源：

SCIENCE | 1994年 / 266卷 / 5187期

关键词：

D O I：

10.1126/science.7973661

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In primates, the premotor cortex is involved in the sensory guidance of movement. Many neurons in ventral premotor cortex respond to visual stimuli in the space adjacent to the hand or arm. These visual receptive fields were found to move when the arm moved but not when the eye moved; that is, they are in arm-centered, not retinocentric, coordinates. Thus, they provide a representation of space near the body that may be useful for the visual control of reaching.

引用

页码：1054 / 1057

页数：4

共 23 条

[1]

Andersen R A, 1993, Curr Opin Neurobiol, V3, P171, DOI 10.1016/0959-4388(93)90206-E

[2] ENCODING OF SPATIAL LOCATION BY POSTERIOR PARIETAL NEURONS [J].

ANDERSEN, RA ;

ESSICK, GK ;

SIEGEL, RM .

SCIENCE, 1985, 230 (4724) :456-458

[3]

BRUCE CJ, 1990, NEUROSCI IN, P261

[4]

CAMINITI R, 1990, J NEUROSCI, V10, P2039

[5]

DUHAMEL JR, 1992, SCIENCE, V255, P90, DOI 10.1126/science.1553535

[6] SPACE CODING BY PREMOTOR CORTEX [J].

FOGASSI, L ;

GALLESE, V ;

DIPELLEGRINO, G ;

FADIGA, L ;

GENTILUCCI, M ;

LUPPINO, G ;

MATELLI, M ;

PEDOTTI, A ;

RIZZOLATTI, G .

EXPERIMENTAL BRAIN RESEARCH, 1992, 89 (03) :686-690

[7]

GALLETTI C, 1989, J NEUROSCI, V9, P1112

[8]

GALLETTI C, 1993, EXP BRAIN RES, V96, P221

[9] FUNCTIONAL-ORGANIZATION OF INFERIOR AREA-6 IN THE MACAQUE MONKEY .1. SOMATOTOPY AND THE CONTROL OF PROXIMAL MOVEMENTS [J].

GENTILUCCI, M ;

FOGASSI, L ;

LUPPINO, G ;

MATELLI, M ;

CAMARDA, R ;

RIZZOLATTI, G .

EXPERIMENTAL BRAIN RESEARCH, 1988, 71 (03) :475-490

[10]

GOLDMANRAKIC PS, 1990, COLD SPRING HARB SYM, V55, P1025

← 1 2 3 →