Zoekopdracht:
faculteit: "FMG" en publicatiejaar: "1998"
| Auteurs | J.A. Bosch, H.S. Brand, A.J.M. Ligtenberg, B. Bermond, J. Hoogstraten, A.V. Nieuw-Amgerongen | | Titel | The response of salivary protein levels and S-IgA to an academic examination are associated with daily stress. |
| Tijdschrift | Journal of Psychophysiology |
| Jaargang | 12 |
| Jaar | 1998 |
| Nummer | 4 |
| Pagina's | 384-391 |
| ISSN | 0269-8803 |
| Faculteit | Faculteit der Maatschappij- en Gedragswetenschappen |
| Instituut/afd. | FMG: Psychology Research Institute |
| Trefwoorden | Proteins; Psychophysiology; Saliva; Stress; Stress-Reactions |
| Samenvatting | Acute real-life stress is capable of altering several aspects of the oral defense system, such as the salivary levels of S-IgA, alpha-amylase, total protein, and the capacity of saliva to aggregate streptococcal bacteria. In this study, we further explored whether these acute changes are influenced by the chronic stress of everyday problems. We collected unstimulated saliva from 28 dental students, before an academic examination and 2 and 6 wks later in a period of low study pressure. Daily hassles experienced over the past two months were measured by a checklist. Results demonstrate that stress-mediated increases in S-IgA output, alpha-amylase activity, and total protein concentration were consistently and positively correlated with both the number and intensity of experienced daily hassles. The findings add to the results of recent studies indicating that the stress of everyday life can affect psychobiologic functioning, resulting in an altered physiological response to acute stress. This mechanism may, in part, account for the observed relationship of both physiological reactivity and daily hassles with susceptibility to infectious disease |
| Soort document | Artikel |
| Document finder | 
|
Gebruik dit adres om naar deze pagina te linken: http://dare.uva.nl/record/123708
Vraag/opmerking over dit recordMail aan een collega
Toevoegen aan bewaarset
|
vorige
