Document Detail


Dynamics of stress-related decrease of salivary immunoglobulin A (sIgA): relationship to symptoms of the common cold and studying behavior.
MedLine Citation:
PMID:  9494693     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The dynamics of stress-related decrease of salivary Immunoglobulin A (sIgA) were examined with respect to whether an increase of upper respiratory tract (URT) symptoms can be observed concurrently with or subsequent to sIgA alterations and whether one can use students' studying behavior during academic examinations to predict changes in sIgA. From a 2-part medical examination of 42 students, daily measures of sIgA were obtained, and symptoms of URT infections and studying behavior were determined by means of questionnaires. Assessment periods began 7 days before each part of the academic examination began and lasted until the 6th day afterward. A control group of 24 medical students who were not undergoing examinations also responded to all questionnaires. A progressive suppression of sIgA, outlasting the examination period by more than 6 days, was observed. Time spent studying explained a significant proportion in sIgA variation. However, no relationship between sIgA and URT symptoms was observed, nor did students who took academic examinations differ from untested controls in symptom rates.
Authors:
R Deinzer; N Schüller
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Behavioral medicine (Washington, D.C.)     Volume:  23     ISSN:  0896-4289     ISO Abbreviation:  Behav Med     Publication Date:  1998  
Date Detail:
Created Date:  1998-04-22     Completed Date:  1998-04-22     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  8804264     Medline TA:  Behav Med     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  161-9     Citation Subset:  IM    
Affiliation:
Institute for Medical Psychology, Heinrich-Heine-University of Düsseldorf, Germany. renate.deinzer@uni-duesseldorf.de
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MeSH Terms
Descriptor/Qualifier:
Achievement*
Adult
Arousal / physiology
Common Cold / immunology,  psychology*
Female
Humans
Immune Tolerance / immunology
Immunoglobulin A, Secretory / metabolism*
Male
Psychoneuroimmunology
Psychophysiologic Disorders / immunology,  psychology*
Saliva / immunology
Stress, Psychological / complications,  immunology
Students, Medical / psychology*
Chemical
Reg. No./Substance:
0/Immunoglobulin A, Secretory
Comments/Corrections
Erratum In:
Behav Med 1998 Spring;24(1):27

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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