Peer-Reviewed Journal Details
Mandatory Fields
Hughes, BM
2007
July
Anxiety Stress And Coping
Self-esteem, performance feedback, and cardiovascular stress reactivity
Published
()
Optional Fields
cardiovascular reactivity feedback self-esteem stress VIDEO FEEDBACK BLOOD-PRESSURE EFFICACY DISEASE SCALE CHALLENGE STABILITY VALIDITY DIMENSIONALITY PERSONALITY
20
239
252
This study sought to establish the impact of performance-related feedback on cardiovascular responses to stressors, and whether this impact is influenced by individual differences in self-esteem. A total of 66 college women were categorized as either high or low in self-esteem on the basis of their scores in a standardized psychometric test. They then took part in a laboratory experiment, in which they were assigned to one of three performance-feedback manipulations. Following the provision of feedback on an initial laboratory task ( picture-matching), they undertook a second task ( mental arithmetic). Cardiovascular functioning was monitored throughout. Provision of negative feedback to the initial task exerted an adverse impact on cardiovascular responses, suggestive of unhappiness with performance. Provision of positive feedback to the initial task exerted an impact on cardiovascular functioning during the second task, suggestive of task engagement. Importantly, low self-esteem exacerbated the adverse impact of negative feedback. The impact of feedback and the buffering role of self-esteem may have important consequences for cardiovascular health. Further, discrepancies in the findings of previous feedback research may be accounted for by dispositional individual differences.
DOI 10.1080/10615800701330218
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