Cambridge University Press, 2008. — 570 p. — ISBN 978-0-521-28414-1
The approach to the study of judgment that this book represents had origins in three lines of research that developed in the 1950s and 1960s:
the comparison of clinical and statistical prediction, initiated by Paul Meehl; the study of subjective probability in the Bayesian paradigm, introduced to psychology by Ward Edwards; and the investigation of heuristics and strategies of reasoning, for which Herbert Simon offered a program and Jerome Bruner an example. Our collection also represents the recent convergence of the study of judgment with another strand of psychological research: the study of causal attribution and lay psychological interpretation, pioneered by Fritz Heider.
Meehl's classic book, published in 1954, summarized evidence for the conclusion that simple linear combinations of cues outdo the intuitive judgments of experts in predicting significant behavioral criteria. The lasting intellectual legacy of this work, and of the furious controversy that followed it, was probably not the demonstration that clinicians performed poorly in tasks that, as Meehl noted, they should not have undertaken.
Rather, it was the demonstration of a substantial discrepancy between the objective record of people's success in prediction tasks and the sincere beliefs of these people about the quality of their performance. This conclusion was not restricted to clinicians or to clinical prediction:
People's impressions of how they reason, and of how well they reason, could not be taken at face value. Perhaps because students of clinical judgment often used themselves and their friends as subjects, the interpretation of errors and biases tended to be cognitive, rather than psychodynamic: Illusions, not delusions, were the model.The book is organized in ten parts. The first part contains an early review of heuristics and biases of intuitive judgments. Part II deals specifically with the representativeness heuristic, which is extended, in Part III, to problems of causal attribution. Part IV describes the availability heuristic and its role in social judgment. Part V covers the perception and learning of covariation and illustrates the presence of illusory correlations in the judgments of lay people and experts. Part VI discusses the calibration of probability assessors and documents the prevalent phenomenon of overconfidence in prediction and explanation. Biases associated with multistage inference are covered in Part VII. Part VIII reviews formal and informal procedures for correcting and improving intuitive judgments.
Part IX summarizes work on the effects of judgmental biases in a specific area of concern, the perception of risk. The final part includes some current thoughts on several conceptual and methodological issues that pertain to the study of heuristics and biases.