Characterizing Sources of Worry
To define the causes of stress within test and you may discover how this type of collection of stressors donate to the outcome off burnout and anxiety, i did linear regressions forecasting burnout and you will despair throughout the informative, ecological, and you will nearest and dearest/monetary subscales of GSI-R. Linear regression analyses model the relationship ranging from a dependent varying and you will one or more independent, predictor parameters, if in case a great linear dating between your parameters. Desk 5 presents a list of this type of analyses. Worry subscales were entered with her at the just one top, and unstandardized regression coefficients was in fact estimated that have ten,000 bootstrap resamples. Brand new bootstrapping way of regression relies on arbitrary testing which have replacement so you can guess regression coefficients which is perfect for less sample brands and you will nonnormal withdrawals.
Taken together, academic, environmental, and family/monetary stress explained 31.0% of the variance in burnout (R 2 = 0.310, F(3, 65) = 9.75, p < 0.001). Academic stress stood out as an independent predictor of burnout while controlling for environmental and family/monetary stress (B = 0.50, 95% CI [0.20, 0.80]). Academic, environmental, and family/monetary stress together explained 25.5% of the variance in depressive symptoms (R 2 = 0.255, F(3, 65) = 7.43, p < 0.001). Family/monetary stress was a significant independent predictor of depressive symptoms while controlling for academic and environmental stress (B = 0.20, 95% CI [0.02, 0.39]).
Mediation Studies
Finally, to investigate direct and indirect effects of stress, mastery, social support, and advisor relationship on the outcomes of burnout and depressive symptoms, we tested mediation hypotheses through a nonparametric bootstrapping approach based on ordinary least-squares regression (Preacher and Hayes, 2004). Continue reading “Results indicated that the partnership between be concerned and burnout are partly mediated by the expertise (indirect impression [IE] = 0”