About the Authors

Taryn Roberts

taryn@bell.net (TR); michaelv@unsw.edu.au (MV)

Affiliation Faculty of Veterinary Science, University of Sydney, Sydney, New South Wales, Australia

Paul McGreevy

Affiliation Faculty of Veterinary Science, University of Sydney, Sydney, New South Wales, Australia

Michael Valenzuela

taryn@bell.net (TR); michaelv@unsw.edu.au (MV)

Affiliations School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia, Brain and Ageing Research Program, Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PDM MJV. Performed the experiments: TR. Analyzed the data: TR MJV. Contributed reagents/materials/analysis tools: PDM MJV. Wrote the paper: TR PDM MJV.