Evolution of the family: testing for convergence, from genomes to behaviour

This project will uncover the role that genes, the brain and behaviour play in promoting transitions from solitary living to family life. By integrating experimental approaches with neurological, genomic and comparative techniques, this project expects to link the brain regions and genes that underpin simple social behaviour in
solitary species with evolutionary divergence in the genomes of their family living descendants. Expected outcomes include a deeper understanding of why animals, including humans, are social. Benefits include the refinement of social theory, capacity building via international collaboration and postgraduate training and the enhancement of Australia’s research capacity and international standing.

This study will focus on the evolution of family living and in particular, the genes important for family living.