About the Authors

Michael T. Bowen

mbowen@psych.usyd.edu.au (MTB); iain.mcgregor@sydney.edu.au (ISM)

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

Richard C. Kevin

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

Matthew May

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

Lauren G. Staples

Affiliation Department of Psychology, Macquarie University, Sydney, New South Wales, Australia

Glenn E. Hunt

Affiliation Discipline of Psychiatry, Concord Clinical School, University of Sydney, Sydney, New South Wales, Australia

Iain S. McGregor

mbowen@psych.usyd.edu.au (MTB); iain.mcgregor@sydney.edu.au (ISM)

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MTB RCK GEH ISM. Performed the experiments: MTB RCK MM LGS GEH. Analyzed the data: MTB. Contributed reagents/materials/analysis tools: LGS GEH ISM. Wrote the paper: MTB ISM.