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Updated: May 13, 2026
08:25
Measuring Attentional Biases for Threat in Children and Adults
Published on: October 19, 2014
The visual detection of threat: a cautionary tale
1Department of Psychology, The University of York, Heslington, York, YO10 5DD, UK, philip.quinlan@york.ac.uk.
Psychonomic Bulletin & Review
|March 19, 2013
Summary
The fear response hypothesis lacks convincing evidence. This review suggests that evolutionary theories of automatic threat detection in visual search tasks are not well-supported by current experimental data.
Area of Science:
- Cognitive Psychology
- Evolutionary Psychology
- Neuroscience
Background:
- The fear response hypothesis posits an innate human ability for rapid, automatic threat detection in the visual environment.
- This hypothesis suggests an evolutionary advantage for quickly identifying potential dangers.
Purpose of the Study:
- To critically appraise the empirical support for the fear response hypothesis.
- To evaluate the validity of claims regarding automatic threat detection in visual search.
Main Methods:
- Review of visual search experiments utilizing speeded oddball tasks.
- Analysis of studies using photographic images of natural entities in search displays.
- Assessment of evidence against methodological concerns, particularly stimulus factors and selection.
Main Results:
- Evidence previously cited in support of the fear response hypothesis is found to be questionable.
- Methodological scrutiny, especially regarding stimulus selection, significantly weakens the hypothesis's defense.
- Current empirical data does not convincingly support the fear response hypothesis.
Conclusions:
- The fear response hypothesis currently lacks robust empirical backing.
- Future research on visual threat detection must prioritize rigorous stimulus selection and methodological considerations.
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