Supplemental Material for Mediation Analysis Allowing for Exposure–Mediator Interactions and Causal Interpretation: Theoretical Assumptions and Implementation With SAS and SPSS Macros

2013 ◽  
2021 ◽  
Vol 6 ◽  
Author(s):  
Melissa Joy Montagna ◽  
Tamara Marksteiner ◽  
Oliver Dickhäuser

The present study assessed the impact of a one-time computerized mindset intervention on teaching students’ cognitive stress appraisal before an upcoming exam. Previous research highlights the long-term effectiveness of growth-mindset interventions. Based on theoretical assumptions derived from the transactional stress theory as well as recent empirical evidence on intelligence mindset and stress, we proposed that changing students’ mindset would also impact their cognitive stress appraisal. In order to test this hypothesis, a sample of teaching students received a one-time computerized growth-mindset intervention aiming to foster viewing abilities as incremental. We found a significant as well as relatively lasting impact on participants’ mindset but no significant effect on participants’ stress appraisal. Nevertheless, an exploratory mediation analysis revealed that the intervention’s effect on participants’ appraisal of their coping ability (as part of the cognitive stress appraisal) was fully mediated by participants’ mindset. The results highlight the effectiveness of the utilized intervention and provide first practical insights into how a person’s mindset and their stress appraisal relate.


2002 ◽  
Vol 61 (1) ◽  
pp. 5-14 ◽  
Author(s):  
Andreas Schick

The following study is based on a sample of 241 9-13-year-old children (66 children from divorced parents, 175 children from non divorced parents). They were examined for differences regarding anxiety, self-esteem, different areas of competence, and degree of behavior problems. With a focus on the children’s experiences, the clinically significant differences were examined. Clinically significant differences, revealing more negative outcomes for the children of divorce, were only found for social anxiety and unstable performance. The frequency of clinical significant differences was independent of the length of time the parents had been separated. The perceived destructiveness of conflict between the parents one of four facets of interparental conflict in this study functioned as a central mediator of the statistically significant group differences. The children’s perception of the father’s social support was a less reliable indicator of variance. Further studies should try to make underlying theoretical assumptions about the effects of divorce more explicit, to distinguish clearly between mediating variables, and to investigate them with respect to specific divorce adjustment indicators.


Author(s):  
David P. MacKinnon ◽  
Ingrid C. Wurpts ◽  
Matthew J. Valente
Keyword(s):  

2006 ◽  
Author(s):  
Daniel P. Balliet ◽  
Lindsey Niuman ◽  
Heather Ireton ◽  
Jeff Joireman

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