Effect of the cold pressor test on memory and cognitive flexibility

被引：30
作者：
Ishizuka, Kelly
Hillier, Ashleigh
Beversdorf, David Q.
机构：
[1] Ohio State Univ, Dept Neurol, Neurosci Grad Studies Program, Columbus, OH 43210 USA
[2] Univ Minnesota, Dept Neurosurg, Minneapolis, MN 55455 USA
[3] Univ Massachusetts, Dept Psychol, Lowell, MA USA
来源：
NEUROCASE | 2007年 / 13卷 / 03期
关键词：
cognitive flexibility; pain; stress; noradrenergic; memory; BETA-ADRENERGIC MODULATION; STRESS; PAIN; ACTIVATION; CORTEX;
D O I：
10.1080/13554790701441403
中图分类号：
R74 [神经病学与精神病学];
学科分类号：
摘要：
Cognitive flexibility is affected by stress. The cold pressor test is a known adrenergic stressor that impairs memory, but the effect on cognitive flexibility is unknown. Sixteen subjects were given cognitive flexibility and memory tasks with and without one hand immersed in cold water. Memory was impaired in the cold pressor condition but there was no effect on cognitive flexibility. The lack of a cold pressor effect on cognitive flexibility may result from an isolated effect on the peripheral noradrenergic system, whereas indirect effects due to nociception on memory may occur.
引用
收藏
页码：154 / 157
页数：4
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