کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
927427 | 921980 | 2008 | 27 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Violations of coherence in subjective probability: A representational and assessment processes account Violations of coherence in subjective probability: A representational and assessment processes account](/preview/png/927427.png)
Coherent judgment is a cardinal feature of rational cognition. Six experiments revealed systematic violations of coherence in probability judgment in which participants assigned different probabilities to mathematically equiprobable events. Experiments 1–5 revealed a strict refocusing effect: Compared to an occurrence frame, a non-occurrence frame resulted in higher estimates if base-rate evidence favored occurrence, lower estimates if evidence favored non-occurrence, and similar estimates if evidence supported indifference. Moreover, Experiments 5 and 6 revealed a pessimistic bias in which the less favorable of two equiprobable events was assigned greater probability. The findings support a Representational and Assessment Processes account (RAP) in which subjective probability is influenced by the perceived compatibility between representations of focal events and representations of evidence.
Journal: Cognition - Volume 106, Issue 1, January 2008, Pages 130–156