Cited by 327Decision-Making and Behavioral EconomicsPsychometric Methodologies and TestingRisk Perception and Management

Measuring psychological uncertainty: Verbal versus numeric methods.

Windschitl, Paul D., Wells, Gary L.·1996·Journal of Experimental Psychology: Applied

Abstract

The authors argue that alternatives to the traditional numeric methods of measuring people's uncertainty may prove to hold important advantages under some conditions. In 3 experiments, the authors compared verbal measures involving responses such as very likely, and numeric measures involving responses such as 80% chance. The verbal measures were found to show more sensitivity to various manipulations affecting psychological uncertainty (Experiment 1), to be better predictors of individual preferences among options with unknown outcomes (Experiment 2), and to be better predictors of behavioral intentions (Experiment 3). Results suggest that numeric measures tend to elicit deliberate and rule-based reasoning from respondents, whereas verbal measures allow for more associative and intuitive thinking. Given that there may be many types of situations in which human decisions and behaviors are not based on deliberate and rule-based thinking, numeric measures may misrepresent how individuals think about uncertainty in those situations.

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Crossref · 10.1037/1076-898x.2.4.343

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  • Social science research shows that, in human communication, expressing (un)certainty through natural language is often preferred and perceived as more intuitive than numerical expressions.

    “Second, social science research shows that, in human communication, expressing (un)certainty through natural language is often preferred and perceived as more intuitive than numerical expressions [34, 60, 106, 112, 121].”

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Authors
Windschitl, P. D., & Wells, G. L.
Affiliations
Iowa State University (US)
Venue
Journal of Experimental Psychology: Applied
Published
1996-12
Volume
2
Issue
4
Pages
343-364
ISSN
  • 1076-898X (ISSN-L)
  • 1939-2192
OpenAlex
W2000688897
Cited by
326
References
50
Citations by year
2026: 8 · 2025: 6 · 2024: 12 · 2023: 10 · 2022: 9 · 2021: 34 · 2020: 19 · 2019: 9 · 2018: 15 · 2017: 14 · 2016: 12 · 2015: 12 · 2014: 15 · 2013: 18 · 2012: 15
FWCI
4.49
Type
journal article
Language
en
Open access
closed
Locations
Journal of Experimental Psychology Applied (publishedVersion)
Topics
  • Social Sciences › Decision Sciences › General Decision Sciences › Decision-Making and Behavioral Economics
  • Social Sciences › Decision Sciences › Management Science and Operations Research › Psychometric Methodologies and Testing
  • Social Sciences › Sociology and Political Science › Risk Perception and Management
Keywords
psychological uncertainty, decision making under uncertainty, behavioral intention, intuitive thinking, deliberative reasoning, preference prediction

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