STRESS-INDUCED RISE OF BODY-TEMPERATURE IN RATS IS THE SAME IN WARM AND COOL ENVIRONMENTS

被引：106

作者：

LONG, NC ^{[1
]}

VANDER, AJ ^{[1
]}

KLUGER, MJ ^{[1
]}

机构：

[1] UNIV MICHIGAN,SCH MED,DEPT PHYSIOL,ANN ARBOR,MI 48109

来源：

PHYSIOLOGY & BEHAVIOR | 1990年 / 47卷 / 04期

关键词：

Fever; Metabolic rate; Stress-hyperthermia; Temperature regulation;

D O I：

10.1016/0031-9384(90)90093-J

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

Several forms of psychological stress result in a rise in body temperature in rats. In this study, we report that rats housed at a low ambient temperature (11.1°C) develop stress-induced rises in body temperature that do not differ from the responses seen when the animals are kept at a temperature within their thermoneutral zone (24.7°C). These data support the hypothesis that stress-induced "hyperthermia" is a regulated rise in temperature (i.e., a rise in thermoregulatory "set-point," or fever), and is not simply the result of metabolic changes associated with the stress response itself. © 1990.

引用

页码：773 / 775

页数：3

共 24 条

[1] PLASMA PROLACTIN, LH, AND CORTICOSTERONE IN RATS EXPOSED TO A NOVEL ENVIRONMENT [J].