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- aggregation classification "A1".
- aggregation creator person.
- aggregation creator person.
- aggregation date "2011".
- aggregation format "application/pdf".
- aggregation hasFormat 2109470.bibtex.
- aggregation hasFormat 2109470.csv.
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- aggregation hasFormat 2109470.doc.
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- aggregation hasFormat 2109470.txt.
- aggregation hasFormat 2109470.xls.
- aggregation hasFormat 2109470.yaml.
- aggregation isPartOf urn:issn:2044-5911.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Social Sciences".
- aggregation title "Impaired performance as a source of reduced energy investment in judgement under stressors".
- aggregation abstract "Adaptive mechanisms to protect cognitive performance under stressors through compensation in energy investment have previously received much research attention. However, stressors have also often been found to substantially reduce both performance and investment. The mechanisms underlying this dual negative effect are still unclear. This study tested the hypothesis that stressors can immediately hamper performance, which in turn reduces energy investment in later phases. In an experiment (N = 103), we compared control and stressor conditions (noise or time pressure), investigating the effects of stressors on performance and information-sampling investment (as behavioural measure of energy investment) in two phases of a judgement task. The results showed an instant negative effect of stressors on performance and a delayed negative effect on information-sampling investment. Furthermore, impaired initial performance predicted the decline in investment over time. Finally, the effects of stressors on investment decline were partially mediated through initial performance level. The present findings contribute to theories aiming to explain the relationship between hampered performance and motivational losses.".
- aggregation authorList BK579913.
- aggregation endPage "632".
- aggregation issue "5".
- aggregation startPage "625".
- aggregation volume "23".
- aggregation aggregates 2116988.
- aggregation isDescribedBy 2109470.
- aggregation similarTo 20445911.2011.550569.
- aggregation similarTo LU-2109470.