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University of Groningenfounded in 1614  -  top 100 university
About us Practical matters How to find us H.L. (Hannah) Dugdale, Prof

Research interests

I am interested in the evolution of within- and between-individual differences in behavioural and life-history traits. The Dugdale Research Group's focus is the evolution of senescence. One of the most profound challenges we all face is that we deteriorate with age – a process known as senescence. Individuals clearly senesce differently, but our understanding of how and why individuals senesce in such different ways remains limited. Our research takes a comprehensive and integrative approach to investigate why individual variation in senescence evolved and is maintained. This will generate vital knowledge on how individuals can live longer, healthier lives.

Publications

Age- and sex-dependent associations between the number of older siblings and early-life survival in pre-industrial humans

A path analysis disentangling determinants of natal dispersal in a cooperatively breeding bird

A path analysis disentangling determinants of natal dispersal in a cooperatively breeding bird

Gut microbiome communities demonstrate fine-scale spatial variation in a closed, island bird population

Heritability and age-dependent changes in genetic variation of telomere length in a wild house sparrow population

Host immunogenetic variation and metagenomically-derived gut microbiome functionality in a wild vertebrate population

Mate-switching is not associated with offspring fitness in a socially monogamous bird

Metagenomic analyses of gut microbiome composition and function with age in a wild bird: Little change, except increased transposase gene abundance

Nest-site selection and nest predation in a tropical passerine in relation to food, friends, and foes

Rainfall is associated with divorce in the socially monogamous Seychelles warbler

Press/media

Will a child survive? Older siblings have a powerful influence

Diversity leads to better science

Women in Science: The UG celebrates International Women’s Day

Podcast: Hannah Dugdale - Aging processes in humans and animals

Bird divorce rates may be linked to rainfall

Hannah Dugdale winner of the 2024 Athena Award

The first rule of Badger Club: don’t talk about Badger Club

Women in academia lose out - The Covid penalty

Eva zoekt uit: Waarom gaan we dood?