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Philippe Vullioud

Explore the profile of Philippe Vullioud including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 68
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Recent Articles
1.
Seager D, Leedale A, Thorley J, Vullioud P, Zottl M, Clutton-Brock T
Biol Lett . 2024 Oct; 20(10):20240407. PMID: 39471834
Mating between closely related individuals can result in a reduction in offspring fitness, known as inbreeding depression. Here, we investigate whether breeding with close relatives affects the reproductive output of...
2.
Leedale A, Vullioud P, Seager D, Zottl M, Glauser G, Clutton-Brock T
Proc Biol Sci . 2024 Oct; 291(2033):20241138. PMID: 39471090
Across taxa, breeding among close relatives is usually avoided because it incurs fitness costs to offspring. Incest is often averted through the dispersal of either sex from the natal area...
3.
Vullioud P, Mendonca R, Glauser G, Bennett N, Zottl M, Katlein N, et al.
Horm Behav . 2021 Jul; 135:105034. PMID: 34320418
Despite widespread interest in the evolution of cooperative behaviour, the physiological mechanisms shaping their expression remain elusive. We tested the hypothesis that glucocorticoid (GC) hormones affect cooperative behaviour using captive...
4.
Johnston R, Vullioud P, Thorley J, Kirveslahti H, Shen L, Mukherjee S, et al.
Elife . 2021 Apr; 10. PMID: 33843584
In some mammals and many social insects, highly cooperative societies are characterized by reproductive division of labor, in which breeders and nonbreeders become behaviorally and morphologically distinct. While differences in...
5.
Mendonca R, Vullioud P, Katlein N, Vallat A, Glauser G, Bennett N, et al.
Proc Biol Sci . 2020 Sep; 287(1934):20201023. PMID: 32900314
Within cooperatively breeding societies, individuals adjust cooperative contributions to maximize indirect fitness and minimize direct fitness costs. Yet, little is known about the physiological costs of cooperation, which may be...
6.
Thorley J, Mendonca R, Vullioud P, Torrents-Tico M, Zottl M, Gaynor D, et al.
Anim Behav . 2018 Sep; 143:9-24. PMID: 30245525
The specialization of individuals in specific behavioural tasks is often attributed either to irreversible differences in development, which generate functionally divergent cooperative phenotypes, or to age-related changes in the relative...
7.
Zottl M, Vullioud P, Goddard K, Torrents-Tico M, Gaynor D, Bennett N, et al.
Physiol Behav . 2018 May; 193(Pt A):149-153. PMID: 29730030
In Damaraland mole-rats (Fukomys damarensis), non-breeding subordinates contribute to the care of offspring born to the breeding pair in their group by carrying and retrieving young to the nest. In...
8.
Zottl M, Vullioud P, Mendonca R, Torrents Tico M, Gaynor D, Mitchell A, et al.
Proc Natl Acad Sci U S A . 2016 Sep; 113(37):10382-7. PMID: 27588902
In many cooperative breeders, the contributions of helpers to cooperative activities change with age, resulting in age-related polyethisms. In contrast, some studies of social mole rats (including naked mole rats,...
9.
Ros A, Vullioud P, Bruintjes R, Vallat A, Bshary R
J Exp Biol . 2014 Mar; 217(Pt 10):1768-74. PMID: 24577440
Interactions between individuals of different species are commonplace in animal communities. Some behaviors displayed during these interspecific social interactions may be very similar to those displayed during intraspecific social interactions....
10.
Vullioud P, Bshary R, Ros A
Horm Behav . 2013 Jul; 64(3):430-8. PMID: 23838629
Discussions about social behavior are generally limited to fitness effects of interactions occurring between conspecifics. However, many fitness relevant interactions take place between individuals belonging to different species. Our detailed...