Cited by 228Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesEvolutionary Psychology and Human BehaviorChild and Adolescent Psychosocial and Emotional Development

Anxiety: an evolutionary approach

Open access
Bateson, Melissa, Brilot, Ben, Nettle, Daniel·2011·The Canadian Journal of Psychiatry

Abstract

Anxiety disorders are among the most common mental illnesses, with huge attendant suffering. Current treatments are not universally effective, suggesting that a deeper understanding of the causes of anxiety is needed. To understand anxiety disorders better, it is first necessary to understand the normal anxiety response. This entails considering its evolutionary function as well as the mechanisms underlying it. We argue that the function of the human anxiety response, and homologues in other species, is to prepare the individual to detect and deal with threats. We use a signal detection framework to show that the threshold for expressing the anxiety response ought to vary with the probability of threats occurring, and the individual's vulnerability to them if they do occur. These predictions are consistent with major patterns in the epidemiology of anxiety. Implications for research and treatment are discussed.

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Crossref · 10.1177/070674371105601202

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70 of 70 references verified0 citation errors · 0 not checkable

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  • Anxiety is an evolved emotional response that helps an individual prepare for and deal with dangerous situations.

    “From an evolutionary perspective, anxiety can be seen as a detector that helps an individual to prepare for and deal with a dangerous situation [1, 2].”

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1 retracted

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1 of the 71 references couldn’t be matched to a known paper.

Research works printed but not linked: 2

  1. [35]35. Quenette PY. Functions of vigilance behaviour in mammals-a review. Acta Oecol Int J Ecol. 1990;11(6):801-818.
  2. [49]49. Cano LA, Zafra AO, Toro EO. [Effect of injuries on psychological variables among under-19 soccer players]. Rev Latinoam Psicol. 2010;42(2):265-277. [Article in Spanish].

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Authors
Bateson, M., Brilot, B., & Nettle, D.
Affiliations
  • Reader in Ethology, Newcastle University, Newcastle, England
  • Newcastle University (GB)
Venue
The Canadian Journal of Psychiatry
Published
2011-12
Volume
56
Issue
12
Pages
707-715
ISSN
  • 0706-7437 (ISSN-L)
  • 1497-0015
OpenAlex
W2107561257
Cited by
228
References
71
Citations by year
2026: 17 · 2025: 16 · 2024: 22 · 2023: 17 · 2022: 25 · 2021: 18 · 2020: 21 · 2019: 10 · 2018: 19 · 2017: 9 · 2016: 17 · 2015: 16 · 2014: 9 · 2013: 6 · 2012: 5
FWCI
0.87
Type
journal article
Language
en
Open access
Locations
  • The Canadian Journal of Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • PEARL (University of Plymouth) (submittedVersion)
  • Newcastle University ePrints (Newcastle Univesity)
Funders
Biotechnology and Biological Sciences Research Council (BB/E012000/1)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Evolutionary Psychology and Human Behavior
  • Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
Keywords
anxiety, evolutionary psychology, anxiety disorders, threat detection, signal detection theory, threat probability, animal models of anxiety
MeSH terms
Anxiety Disorders, Biological Evolution, Humans, Psychological Theory, Signal Detection, Psychological

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