About the Authors

William R. McMahon

Contributed equally to this work with: William R. McMahon, Suzanne Ftouni

Roles Formal analysis, Investigation, Writing – original draft, Writing – review & editing

Affiliations School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia, Cooperative Research Centre for Alertness, Safety and Productivity, Melbourne, Victoria, Australia

Suzanne Ftouni

Contributed equally to this work with: William R. McMahon, Suzanne Ftouni

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Writing – review & editing

Affiliations School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia, Cooperative Research Centre for Alertness, Safety and Productivity, Melbourne, Victoria, Australia

Andrew J. K. Phillips

Roles Formal analysis, Writing – review & editing

Affiliations School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia, Cooperative Research Centre for Alertness, Safety and Productivity, Melbourne, Victoria, Australia

Caroline Beatty

Roles Investigation, Writing – review & editing

Affiliations School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia, Cooperative Research Centre for Alertness, Safety and Productivity, Melbourne, Victoria, Australia

Steven W. Lockley

Roles Methodology, Writing – review & editing

Affiliations School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia, Cooperative Research Centre for Alertness, Safety and Productivity, Melbourne, Victoria, Australia

Shanthakumar M. W. Rajaratnam

Roles Formal analysis, Writing – review & editing

Affiliations School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia, Cooperative Research Centre for Alertness, Safety and Productivity, Melbourne, Victoria, Australia

Paul Maruff

Roles Formal analysis, Writing – review & editing

Affiliations School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia, Cooperative Research Centre for Alertness, Safety and Productivity, Melbourne, Victoria, Australia, Cogstate Ltd., Melbourne, Victoria, Australia, The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Melbourne, Victoria, Australia

Sean P. A. Drummond

Roles Formal analysis, Supervision, Writing – review & editing

Affiliation School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia

Clare Anderson

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

clare.anderson@monash.edu

Affiliations School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia, Cooperative Research Centre for Alertness, Safety and Productivity, Melbourne, Victoria, Australia

Competing Interests

“No author’s commercial affiliation/s alters our adherence to PLOS ONE policies on sharing data and materials”.