The influence of decision heuristics and overconfidence on multiattribute choice: A process-tracing study

Marcus Selart*, Bård Kuvaas, Ole Boe, Kazuhisa Takemura

*この研究の対応する著者

研究成果: Article査読

5 被引用数 (Scopus)

抄録

In the present study it was shown that decision heuristics and confidence judgements play important roles in the building of preferences. Based on a dual-process account of thinking, the study compared people who did well versus poorly on a series of decision heuristics and overconfidence judgement tasks. The two groups were found to differ with regard to their information search behaviour in introduced multiattribute choice tasks. High performers on the judgemental tasks were less influenced in their decision processes by numerical information format (probabilities vs. frequencies) compared to low performers. They also looked at more attributes and spent more time on the multiattribute choice tasks. The results reveal that performance on decision heuristics and overconfidence tasks has a bearing both on heuristic and analytic processes in multiattribute decision making.

本文言語English
ページ(範囲)437-453
ページ数17
ジャーナルEuropean Journal of Cognitive Psychology
18
3
DOI
出版ステータスPublished - 2006 5

ASJC Scopus subject areas

  • 実験心理学および認知心理学

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