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- Daniel Kahneman
- University of California
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- Barbara L. Fredrickson
- Duke University
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- Charles A. Schreiber
- University of California
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- Donald A. Redelmeier
- University of Toronto
説明
<jats:p> Subjects were exposed to two aversive experiences: in the short trial, they immersed one hand in water at 14 °C for 60 s; in the long trial, they immersed the other hand at 14 °C for 60 s, then kept the hand in the water 30 s longer as the temperature of the water was gradually raised to 15 °C, still painful but distinctly less so for most subjects. Subjects were later given a choice of which trial to repeat. A significant majority chose to repeat the long trial, apparently preferring more pain over less. The results add to other evidence suggesting that duration plays a small role in retrospective evaluations of aversive experiences; such evaluations are often dominated by the discomfort at the worst and at the final moments of episodes. </jats:p>
収録刊行物
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- Psychological Science
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Psychological Science 4 (6), 401-405, 1993-11
SAGE Publications