About the Authors

Mark M. Schira

mschira@science.unsw.edu.au

Affiliations School of Psychiatry and The Black Dog Institute, University of New South Wales, Sydney Australia, School of Psychology, University of New South Wales, Sydney, Australia

Christopher W. Tyler

Affiliation The Smith-Kettlewell Eye Research Institute, San Francisco, California, United States of America

Branka Spehar

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

Michael Breakspear

Affiliations School of Psychiatry and The Black Dog Institute, University of New South Wales, Sydney Australia, Queensland Institute of Medical Research and the Royal Brisbane and Woman's Hospital, Queensland, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MMS CWT. Performed the experiments: MMS. Analyzed the data: MMS MB. Contributed reagents/materials/analysis tools: MMS MB. Wrote the paper: MMS CWT BS MB.