A meta-analysis of the effects of experimental manipulations of social support during laboratory stress.
A meta-analysis was conducted on 22 experimental studies of the effects of social support on reactivity to laboratory stress. The analysis included 26 comparisons and 56 effect sizes, with the number of participants in each comparison ranging from 20 to 104. The average effect size was 0.61 for hear...
| Publicado en: | Psychology & Health Vol. 14; no. 5; pp. 869 - 887 |
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| Autores principales: | , |
| Formato: | research systematic review tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Sep99
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=106158880&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106158880 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 08870446 7WK jtl: Psychology & Health issn: 08870446 maglogo: N pubinfo: dt: Sep99 vid: 14 iid: 5 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 106158880 106158880 2009633247 10.1080/08870449908407353 106158880 ppf: 869 ppct: 18 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: A meta-analysis of the effects of experimental manipulations of social support during laboratory stress. aug: au: Thorsteinsson EB James JE affil: School of Psychological Science, La Trobe University sug: subj: Stress, Psychological Support, Psychosocial Blood Pressure Chi Square Test Confidence Intervals Effect Size Experimental Studies Heart Rate Hydrocortisone Meta Analysis Human ab: A meta-analysis was conducted on 22 experimental studies of the effects of social support on reactivity to laboratory stress. The analysis included 26 comparisons and 56 effect sizes, with the number of participants in each comparison ranging from 20 to 104. The average effect size was 0.61 for heart rate and systolic blood pressure, 0.51 for diastolic blood pressure, 0.25 for skin conductance, and 0.83 for cortisol. It was concluded that the lab-oratory analogues examined to date provide tentative confirmation of the hypothesis that social support has a protective health effect. Recommendations are made for future research, including the need to improve statistical power; expand subject participation beyond students; and increase consistency between studies in relation to measurements of social support effects, methods for manipulating social support, and types of behavioral challenges and control procedures used. pubtype: Academic Journal doctype: research systematic review tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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