About the Authors
- Amanda Tan
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* E-mail: wytan5@e.ntu.edu.sg
Affiliation Division of Psychology, School of Humanities and Social Sciences, Nanyang Technological University, Singapore, 637322, Singapore
- Say Hoon Tan
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* E-mail: wytan5@e.ntu.edu.sg
Affiliation Division of Psychology, School of Humanities and Social Sciences, Nanyang Technological University, Singapore, 637322, Singapore
- Dhaval Vyas
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Affiliation Graduate Degree Program in Ecology, Colorado State University, Fort Collins, Colorado, 80523, United States of America
- Suchinda Malaivijitnond
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Affiliation National Primate Research Centre of Thailand and Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand
- Michael D. Gumert
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Affiliations Division of Psychology, School of Humanities and Social Sciences, Nanyang Technological University, Singapore, 637322, Singapore, National Primate Research Centre of Thailand and Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: AT ST MG. Performed the experiments: AT ST MG. Analyzed the data: AT. Contributed reagents/materials/analysis tools: DV MG SM AT. Wrote the paper: AT MG DV SM.