CHANGES IN MEDIAL CORTICAL BLOOD-FLOW WITH A STIMULUS-RESPONSE COMPATIBILITY TASK

被引：92

作者：

TAYLOR, SF

KORNBLUM, S

MINOSHIMA, S

OLIVER, LM

KOEPPE, RA

机构：

[1] UNIV MICHIGAN, MED CTR, DEPT PSYCHIAT, ANN ARBOR, MI 48109 USA

[2] UNIV MICHIGAN, MED CTR, DEPT PSYCHOL, ANN ARBOR, MI 48109 USA

[3] UNIV MICHIGAN, MED CTR, DEPT INTERNAL MED, DIV NUCL MED, ANN ARBOR, MI 48109 USA

来源：

NEUROPSYCHOLOGIA | 1994年 / 32卷 / 02期

关键词：

D O I：

10.1016/0028-3932(94)90010-8

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：

Previous work has suggested that human subjects engaged in tasks, like the Stroop task, that require response selection utilize the medial frontal cortex. We used positron emission tomography to measure blood flow changes in a stimulus-response compatibility task designed to maximize the demand on response selection processes. We report significant activation in the cingulate sulcus (Brodman's area 32) and a correlation of activity in this region with faster response time for an incongruent stimulus-response task.

引用

页码：249 / 255

页数：7

共 25 条

[1] APHASIA SYNDROME OF STROKE IN THE LEFT ANTERIOR CEREBRAL-ARTERY TERRITORY [J].