About the Authors

Anoop Sankaranarayanan

Contributed equally to this work with: Anoop Sankaranarayanan, Serafino Mancuso

anoopshank2000@gmail.com

Affiliations Department of Geriatrics, Hamad Medical Corporation, Doha Qatar, Department of Psychiatry, Weil Cornell Medical College, Doha Qatar

Serafino Mancuso

Contributed equally to this work with: Anoop Sankaranarayanan, Serafino Mancuso

Affiliations St Vincent’s Hospital, Melbourne, Australia, Department of Psychiatry, The University of Melbourne, Melbourne, Australia

Helen Wilding

‡ These authors also contributed equally to this work.

Affiliation St Vincent’s Hospital, Melbourne, Australia

Suhaila Ghuloum

‡ These authors also contributed equally to this work.

Affiliations Department of Psychiatry, Weil Cornell Medical College, Doha Qatar, Department of Psychiatry, Hamad Medical Corporation, Doha Qatar

David Castle

‡ These authors also contributed equally to this work.

Affiliations St Vincent’s Hospital, Melbourne, Australia, Department of Psychiatry, The University of Melbourne, Melbourne, Australia, Department of Psychiatry, Australian Catholic University, Melbourne, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AS DC. Performed the experiments: AS SM SG HW. Analyzed the data: AS SM DC. Contributed reagents/materials/analysis tools: SM. Wrote the paper: AS SM DC.