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Kitty Klein

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Publications by Kitty Klein (bibliography)

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1995
 
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Klein, Kitty (1995): Life Stress and Performance Impairment: The Role of Off-Task Thinking. In: Proceedings of the Human Factors and Ergonomics Society 39th Annual Meeting 1995. pp. 873-877.

In previous research (Baradell&Klein, 1993; Klein&Barnes, 1994) self-focused attention has moderated the relationship of life stress and verbal problem solving. Stressed individuals highly aware of internal bodily changes made the most errors and used the least effective strategies. How life stress affects information processing on such tasks has not been investigated. In theories (e.g. Humphreys&Revelle, 1984; Eysenck, 1992) that relate personality variables to cognitive processes, off-task thinking is presumed to mediate the relationship between individual differences and performance. In the present study, 35 students who varied in life stress and self-focus solved complex verbal analogies. The results indicated that high levels of stress and self-focus were related to off-task thinking and that off-task thinking was negatively related to performance. However, regression analyses did not support a mediating role for off-task thinking. Rather, off-task thinking may result from poor performance, rather than vice-versa as is assumed in current models.

© All rights reserved Klein and/or Human Factors Society

 
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Jun 19

... there are no simple 'right' answers for most web design questions (at least not for the important ones). What works is good, integrated design that fills a need--carefully thought out, well executed, and tested.

-- Steve Krug, Don't Make Me Think, p. 136

 
 

Featured chapter

Read the fascinating history of Wearable Computing, told by its father, Steve Mann

Read Steve's chapter !

 
 

Latest books

The Social Design of Technical Systems: Building technologies for communities
by Brian Whitworth and Adnan Ahmad

 
Start reading

The Encyclopedia of Human-Computer Interaction, 2nd Ed.
by Mads Soegaard and Rikke Friis Dam

 
Start reading
 
 

Help us help you!