About the Authors

Andrew H. Kemp

andrew.kemp@sydney.edu.au

Affiliations School of Psychology, University of Sydney, Sydney, New South Wales, Australia, CADE Clinic, Discipline of Psychiatry, Sydney Medical School, University of Sydney, Sydney, Sydney, New South Wales, Australia

Daniel S. Quintana

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

Rebecca-Lee Kuhnert

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

Kristi Griffiths

Affiliation Brain and Mind Research Institute, University of Sydney, Sydney, New South Wales, Australia

Ian B. Hickie

Affiliation Brain and Mind Research Institute, University of Sydney, Sydney, New South Wales, Australia

Adam J. Guastella

Affiliation Brain and Mind Research Institute, University of Sydney, Sydney, New South Wales, Australia

Competing Interests

Andrew H. Kemp is a PLOS ONE Editorial Board member but this does not alter the author’s adherence to all PLoS ONE policies.

Author Contributions

Conceived and designed the experiments: AHK AJG. Performed the experiments: AHK RLK KG. Analyzed the data: AHK DSQ RLK. Contributed reagents/materials/analysis tools: DSQ AHK. Wrote the paper: AHK DSQ RLK; KG IBH AJG. Clinical supervision of drug administration: AJG; IBH.