Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Emotional hyperthermia and performance in humans

E Briese1

  • 1Universidad de Los Andes, Mérida, Venezuela.

Physiology & Behavior
|September 1, 1995
PubMed
Summary

Academic examination stress increases central body temperature in medical students, a phenomenon known as emotional hyperthermia. Performance is linked to managing this stress response, not just the stress itself.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Normal body temperature of rats: the setpoint controversy.

Neuroscience and biobehavioral reviews·1998
Same author

Selected temperature correlates with intensity of fever in rats.

Physiology & behavior·1997
Same author

Ethanol anapyrexia in rats.

Pharmacology, biochemistry, and behavior·1996
Same author

Cold increases and warmth diminishes stress-induced rise of colonic temperature in rats.

Physiology & behavior·1992
Same author

Handling elevates the colonic temperature of mice.

Physiology & behavior·1992
Same author

Stress hyperthermia: physiological arguments that it is a fever.

Physiology & behavior·1991

Area of Science:

  • Psychophysiology
  • Human Physiology

Background:

  • Academic stress is a common experience for students.
  • The physiological effects of stress, such as changes in body temperature, are not fully understood.
  • Emotional hyperthermia, a rise in body temperature due to emotional stimuli, has been observed in various contexts.

Purpose of the Study:

  • To investigate the effect of academic examination stress on central body temperature in medical students.
  • To explore the relationship between examination-induced stress and academic performance (scores).

Main Methods:

  • A study involving 108 medical students.
  • Measurement of oral temperature before an academic examination and before a laboratory demonstration.
  • Correlation analysis between temperature changes and examination scores.

Main Results:

  • Oral temperature was significantly higher before the examination compared to before the laboratory demonstration, confirming emotional hyperthermia.
  • A small but significant positive correlation was found between examination scores and the difference in temperature (pre-examination minus pre-demonstration).
  • Higher-scoring students showed larger temperature increases, primarily due to lower temperatures before the demonstration, suggesting better stress management.

Conclusions:

  • Academic stress demonstrably elevates central body temperature in humans (emotional hyperthermia).
  • Student academic performance appears related to the effective management of emotional responses rather than emotion itself.
  • The study highlights the complex interplay between stress, physiological responses, and cognitive performance.

Related Experiment Videos