About the Authors

Sarah I. Martire

Affiliation School of Psychology, University of New South Wales, New South Wales, Australia

Nathan Holmes

Affiliation School of Psychology, University of New South Wales, New South Wales, Australia

R. Fred Westbrook

Affiliation School of Psychology, University of New South Wales, New South Wales, Australia

Margaret J. Morris

m.morris@unsw.edu.au

Affiliation Department of Pharmacology, School of Medical Sciences, University of New South Wales, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MJM RFW SIM. Performed the experiments: SIM. Analyzed the data: SIM NH. Wrote the paper: SIM MJM RFW NH.