Sökning: onr:"swepub:oai:DiVA.org:hkr-13075" > Cardiovascular and ...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 05197naa a2200517 4500 | |
001 | oai:DiVA.org:hkr-13075 | |
003 | SwePub | |
008 | 141009s2010 | |||||||||||000 ||eng| | |
009 | oai:lup.lub.lu.se:3fd9890a-479f-4119-8b43-12df8c619a9f | |
024 | 7 | a urn:nbn:se:hkr:diva-130752 urn |
024 | 7 | a https://doi.org/10.1016/j.psyneuen.2010.04.0032 DOI |
024 | 7 | a https://lup.lub.lu.se/record/16104982 URI |
040 | a (SwePub)hkrd (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Jönsson, Peteru Lund University,Lunds universitet,Avdelningen för arbets- och miljömedicin,Institutionen för laboratoriemedicin,Medicinska fakulteten,Division of Occupational and Environmental Medicine, Lund University,Department of Laboratory Medicine,Faculty of Medicine4 aut0 (Swepub:hkr)jonpet |
245 | 1 0 | a Cardiovascular and cortisol reactivity and habituation to a virtual reality version of the Trier Social Stress Test :b a pilot study |
264 | 1 | b Elsevier,c 2010 |
338 | a print2 rdacarrier | |
506 | a restricted | |
520 | a The Trier Social Stress Test (TSST) is a widely used protocol to induce stress in laboratory settings. Briefly, in the TSST, the test participant is asked to hold a speech and to do an arithmetic task in front of an audience. In the present pilot study, we examined endocrine and autonomic reactivity and habituation to repeated stress provocations using a virtual reality (VR) version of TSST. The VR system was a CAVE™ system with three rear projected walls (4 m×3 m), and one floor projection. The system also included a head tracking system and passive stereoscopy. The virtual audience consisted of one woman, and two men. Ten healthy men, mean age 28.3 years (24-38 years), were confronted with the test twice (1 week between sessions), during which salivary cortisol, heart rate (HR), high frequency heart rate variability (HF-HRV, parasympathetic activity), and T-wave amplitude (TWA, suggested to be related to sympathetic influence on myocardial performance) were assessed. Cortisol secretion showed a marked increase (88% vs. baseline) during the first stress provocation, but habituated in the second session. The magnitude of HR and TWA reactivity during stress provocation was approximately the same at both sessions, implying a stable increase in sympathetic activity. Heart rate showed a maximum increase of 40% at the first session, and 32% at the second. TWA showed a maximum decrease of 42% at the first session, and 39% at the second. The results resemble those obtained in prior studies using the real-life TSST. If these results can be replicated with larger samples, VR technology may be used as a simple and standardized tool for social stress induction in experimental settings. | |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Physiology0 (SwePub)301062 hsv//eng |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Fysiologi0 (SwePub)301062 hsv//swe |
650 | 7 | a SOCIAL SCIENCESx Psychology0 (SwePub)5012 hsv//eng |
650 | 7 | a SAMHÄLLSVETENSKAPx Psykologi0 (SwePub)5012 hsv//swe |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaper0 (SwePub)3012 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Basic Medicine0 (SwePub)3012 hsv//eng |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Hälsovetenskapx Arbetsmedicin och miljömedicin0 (SwePub)303032 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Health Sciencesx Environmental Health and Occupational Health0 (SwePub)303032 hsv//eng |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Hälsovetenskaper0 (SwePub)3032 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Health Sciences0 (SwePub)3032 hsv//eng |
700 | 1 | a Wallergård, Mattias4 aut |
700 | 1 | a Osterberg, Kai4 aut |
700 | 1 | a Hansen, Ase Marie4 aut |
700 | 1 | a Johansson, Gerd4 aut |
700 | 1 | a Karlson, Björnu Lund University,Lunds universitet,Avdelningen för arbets- och miljömedicin,Institutionen för laboratoriemedicin,Medicinska fakulteten,Division of Occupational and Environmental Medicine, Lund University,Department of Laboratory Medicine,Faculty of Medicine4 aut |
700 | 1 | a Österberg, Kaiu Lund University,Lunds universitet,Institutionen för psykologi,Samhällsvetenskapliga institutioner och centrumbildningar,Samhällsvetenskapliga fakulteten,Department of Psychology,Departments of Administrative, Economic and Social Sciences,Faculty of Social Sciences4 aut0 (Swepub:lu)ymed-kos |
710 | 2 | a Avdelningen för arbets- och miljömedicinb Institutionen för laboratoriemedicin4 org |
773 | 0 | t Psychoneuroendocrinologyd : Elsevierg 35:9, s. 1397-1403q 35:9<1397-1403x 0306-4530x 1873-3360 |
856 | 4 | u http://www.ncbi.nlm.nih.gov/pubmed/20451329?dopt=Abstracty FULLTEXT |
856 | 4 | u http://dx.doi.org/10.1016/j.psyneuen.2010.04.003y FULLTEXT |
856 | 4 8 | u http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-13075x lärosäteslänky Till lärosätets (hkr) databas |
856 | 4 8 | u https://doi.org/10.1016/j.psyneuen.2010.04.003 |
856 | 4 8 | u https://lup.lub.lu.se/record/1610498 |
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