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Prior stress and susceptibility to stress ulcer
- Source :
- Physiology & Behavior. 36:1155-1159
- Publication Year :
- 1986
- Publisher :
- Elsevier BV, 1986.
-
Abstract
- Rats were exposed to daily sessions of either restraint plus cold, forced exercise, or grid shock for one month and then subjected to the ulcerogenic effects of either supine restraint plus cold, or activity-stress. Chronic stress generally protected against stress ulcer but the protection depended on the degree of similarity between the pre-treatment stressor and the ulcerogenic procedure. Pre-treatment with restraint plus cold provided protection which applied not only to supine restraint plus cold but also generalized to activity-stress. Foot-shock pre-treatment did not significantly reduce restraint ulcer but it significantly exacerbated activity-stress ulcer.
- Subjects :
- Male
Restraint, Physical
Supine position
Physical Exertion
Experimental and Cognitive Psychology
Behavioral Neuroscience
Stress, Physiological
Animals
Medicine
Chronic stress
Degree of similarity
Stomach Ulcer
Electroshock
business.industry
Stress ulcer
Stressor
Rats, Inbred Strains
medicine.disease
Rats
Cold Temperature
Shock (circulatory)
Anesthesia
Activity stress
Forced exercise
medicine.symptom
business
Subjects
Details
- ISSN :
- 00319384
- Volume :
- 36
- Database :
- OpenAIRE
- Journal :
- Physiology & Behavior
- Accession number :
- edsair.doi.dedup.....c1e99d841eb4724a37fa31da00302b0e