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Animal personality: what are behavioural ecologists measuring?
Alecia J Carter1, William E Feeney, Harry H Marshall
1The Fenner School of Environment and Society, The Australian National University, Canberra, ACT 0200, Australia. ac854@cam.ac.uk
Biological Reviews of the Cambridge Philosophical Society
|December 21, 2012
Summary
Animal personality studies face challenges. This review suggests using multiple tests and careful correlation interpretation to improve trait classification and advance behavioral ecology research.
Area of Science:
- Behavioral Ecology
- Animal Behavior
Background:
- The study of animal personality is growing but faces conceptual and methodological hurdles.
- Current methods may misclassify animal personality traits, impacting our understanding of individual and group processes.
Purpose of the Study:
- To review current definitions and methods in animal personality research.
- To identify and propose solutions for methodological difficulties in the field.
- To suggest an integrative theoretical framework for robust animal personality studies.
Main Methods:
- Review of existing literature on animal personality definitions and methodologies.
- Examination of tools and approaches from psychology to address methodological challenges.
- Analysis of methods for measuring and interpreting animal personality traits.
Main Results:
- Current methods in animal personality research carry risks of trait misclassification.
- Lessons from psychology highlight the importance of multiple testing and cautious correlation interpretation.
- An integrative framework is proposed to unify and strengthen the study of animal personality.
Conclusions:
- Addressing methodological issues is crucial for advancing animal personality research.
- Adopting a multi-test approach and careful interpretation of correlations will lead to more reliable findings.
- The proposed framework aims to provide a unified and robust foundation for the field.
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