Status-quo and omission biases (original) (raw)

Abstract

Bias toward the status quo, found in choice and in emotional reactions to adverse outcomes, has been confounded with bias toward omission. We unconfounded these effects with scenarios in which change occurs unless action is taken. Subjects reacted more strongly to adverse outcomes caused by action, whether the status quo was maintained or not, and subjects preferred inaction over action even when inaction was associated with change. No status-quo bias was found in a matching task, which did not require action. The observed status-quo bias is at least partly caused by a bias toward omissions.

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Authors and Affiliations

1. Ben Gurion University, Peer Sheeva, Israel
   Ilana Ritov
2. Department of Psychology, University of Pennsylvania, 3815 Walnut St., 19104-6196, Philadelphia, PA
   Jonathan Baron

Authors

1. Ilana Ritov
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2. Jonathan Baron
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Additional information

This work was supported by a grant from the National Science Foundation (SES-8809299). We thank the reviewer for helpful comments.

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Ritov, I., Baron, J. Status-quo and omission biases.J Risk Uncertainty 5, 49–61 (1992). https://doi.org/10.1007/BF00208786

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• Issue Date: February 1992
• DOI: https://doi.org/10.1007/BF00208786

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