Personality traits modulate stress responses after enclosure change of captive capuchin monkeys (Sapajus libidinosus)

Husbandry procedures may cause behavioral and physiological changes to animals living in captivity. However, an individual’s reaction is not uniform and may be related to different coping strategies. In this study, we analyzed whether and how 12 adult captive capuchin monkeys (Sapajus libidinosus) v...

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Principais autores: Ferreira, Vitor Hugo Bessa, Fonseca, Elanne De Paiva, Chagas, Ana Cecilia Correia Santos das, Pinheiro, Luiz Guilherme Mesquita, Sousa, Maria Bernardete Cordeiro de, Silva, Hélderes Peregrino Alves da, Galvão-Coelho, Nicole Leite, Ferreira, Renata Gonçalves
Formato: article
Idioma:English
Publicado em: Elsevier BV
Assuntos:
Animal personality
Animal welfare
Captivity
Enclosure change
Individual differences
Primates
Endereço do item:https://repositorio.ufrn.br/handle/123456789/47161
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spelling ri-123456789-471612022-12-14T20:30:20Z Personality traits modulate stress responses after enclosure change of captive capuchin monkeys (Sapajus libidinosus) Ferreira, Vitor Hugo Bessa Fonseca, Elanne De Paiva Chagas, Ana Cecilia Correia Santos das Pinheiro, Luiz Guilherme Mesquita Sousa, Maria Bernardete Cordeiro de Silva, Hélderes Peregrino Alves da Galvão-Coelho, Nicole Leite Ferreira, Renata Gonçalves Animal personality Animal welfare Captivity Enclosure change Individual differences Primates Husbandry procedures may cause behavioral and physiological changes to animals living in captivity. However, an individual’s reaction is not uniform and may be related to different coping strategies. In this study, we analyzed whether and how 12 adult captive capuchin monkeys (Sapajus libidinosus) varying in four personality axes (‘Feeding’, ‘Sociability’, ‘Exploration’, and ‘Activity’) differed in their stress responses to an enclosure change. Behavioral data and fecal samples of the individuals were collected for two months before (97 h and 246 fecal samples) and 14 days after the enclosure change (52 h and 666 fecal samples). We used Akaike Information Criteria to select the best linear regression models having personality axes and the period after enclosure change as predictive factors and behaviors potentially indicative of stress (BPIS) and levels of fecal glucocorticoid metabolites (FGM) as the response variables. Best models indicate that specific personality axes acted as a buffer and improved individual stress coping, mainly at the physiological level. More sociable and more active individuals did not show the peak of FGM levels as that exhibited by their less sociable and less active counterparts on the first day of the enclosure change. The link between exploration and resilience to acute stress was less clear: more exploratory individuals showed an increase in FGM levels during the first week of enclosure change, while the less exploratory ones showed a later increase, during the second-week post-enclosure change, suggesting a lesser capacity to recover from stressful stimuli in these individuals. The results presented in this study build on growing literature showing that animals differ in their behavioral profiles and that these differences relate to resilience to environmental disturbances, which may impact individual survival and reproduction, resulting in less genetic diversity of captive colonies and increased issues related to research replicability. We argue that these interindividual differences must be considered in husbandry decisions and during research data collection for the sake of animal welfare and reliable science 2022-05-11T13:11:44Z 2022-05-11T13:11:44Z 2020-09-22 article FERREIRA, Vitor Hugo Bessa; FONSECA, Elanne de Paiva; CHAGAS, Ana Cecilia Correia Santos das; PINHEIRO, Luiz Guilherme Mesquita; SOUSA, Maria Bernardete Cordeiro de; SILVA, Hélderes Peregrino Alves da; GALVÃO-COELHO, Nicole Leite; FERREIRA, Renata Gonçalves. Personality traits modulate stress responses after enclosure change of captive capuchin monkeys (Sapajus libidinosus). Applied Animal Behaviour Science, [S. l.], v. 232, p. 105111, nov. 2020. Doi: http://dx.doi.org/10.1016/j.applanim.2020.105111. Disponível em: https://www.sciencedirect.com/science/article/pii/S0168159120301994. Acesso em: 11 maio 2022. https://repositorio.ufrn.br/handle/123456789/47161 10.1016/j.applanim.2020.105111 en Elsevier BV
institution Repositório Institucional
collection RI - UFRN
language English
topic Animal personality
Animal welfare
Captivity
Enclosure change
Individual differences
Primates
spellingShingle Animal personality
Animal welfare
Captivity
Enclosure change
Individual differences
Primates
Ferreira, Vitor Hugo Bessa
Fonseca, Elanne De Paiva
Chagas, Ana Cecilia Correia Santos das
Pinheiro, Luiz Guilherme Mesquita
Sousa, Maria Bernardete Cordeiro de
Silva, Hélderes Peregrino Alves da
Galvão-Coelho, Nicole Leite
Ferreira, Renata Gonçalves
Personality traits modulate stress responses after enclosure change of captive capuchin monkeys (Sapajus libidinosus)
description Husbandry procedures may cause behavioral and physiological changes to animals living in captivity. However, an individual’s reaction is not uniform and may be related to different coping strategies. In this study, we analyzed whether and how 12 adult captive capuchin monkeys (Sapajus libidinosus) varying in four personality axes (‘Feeding’, ‘Sociability’, ‘Exploration’, and ‘Activity’) differed in their stress responses to an enclosure change. Behavioral data and fecal samples of the individuals were collected for two months before (97 h and 246 fecal samples) and 14 days after the enclosure change (52 h and 666 fecal samples). We used Akaike Information Criteria to select the best linear regression models having personality axes and the period after enclosure change as predictive factors and behaviors potentially indicative of stress (BPIS) and levels of fecal glucocorticoid metabolites (FGM) as the response variables. Best models indicate that specific personality axes acted as a buffer and improved individual stress coping, mainly at the physiological level. More sociable and more active individuals did not show the peak of FGM levels as that exhibited by their less sociable and less active counterparts on the first day of the enclosure change. The link between exploration and resilience to acute stress was less clear: more exploratory individuals showed an increase in FGM levels during the first week of enclosure change, while the less exploratory ones showed a later increase, during the second-week post-enclosure change, suggesting a lesser capacity to recover from stressful stimuli in these individuals. The results presented in this study build on growing literature showing that animals differ in their behavioral profiles and that these differences relate to resilience to environmental disturbances, which may impact individual survival and reproduction, resulting in less genetic diversity of captive colonies and increased issues related to research replicability. We argue that these interindividual differences must be considered in husbandry decisions and during research data collection for the sake of animal welfare and reliable science
format article
author Ferreira, Vitor Hugo Bessa
Fonseca, Elanne De Paiva
Chagas, Ana Cecilia Correia Santos das
Pinheiro, Luiz Guilherme Mesquita
Sousa, Maria Bernardete Cordeiro de
Silva, Hélderes Peregrino Alves da
Galvão-Coelho, Nicole Leite
Ferreira, Renata Gonçalves
author_facet Ferreira, Vitor Hugo Bessa
Fonseca, Elanne De Paiva
Chagas, Ana Cecilia Correia Santos das
Pinheiro, Luiz Guilherme Mesquita
Sousa, Maria Bernardete Cordeiro de
Silva, Hélderes Peregrino Alves da
Galvão-Coelho, Nicole Leite
Ferreira, Renata Gonçalves
author_sort Ferreira, Vitor Hugo Bessa
title Personality traits modulate stress responses after enclosure change of captive capuchin monkeys (Sapajus libidinosus)
title_short Personality traits modulate stress responses after enclosure change of captive capuchin monkeys (Sapajus libidinosus)
title_full Personality traits modulate stress responses after enclosure change of captive capuchin monkeys (Sapajus libidinosus)
title_fullStr Personality traits modulate stress responses after enclosure change of captive capuchin monkeys (Sapajus libidinosus)
title_full_unstemmed Personality traits modulate stress responses after enclosure change of captive capuchin monkeys (Sapajus libidinosus)
title_sort personality traits modulate stress responses after enclosure change of captive capuchin monkeys (sapajus libidinosus)
publisher Elsevier BV
publishDate 2022
url https://repositorio.ufrn.br/handle/123456789/47161
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