About the Authors

Mika Kivimäki

m.kivimaki@ucl.ac.uk

Affiliation Department of Epidemiology and Public Health, University College London, London, United Kingdom

G. David Batty

Affiliations Department of Epidemiology and Public Health, University College London, London, United Kingdom, MRC Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, United Kingdom

Christer Hublin

Affiliation Finnish Institute of Occupational Health, Helsinki, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MK GDB CH. Analyzed the data: MK GDB CH. Wrote the first draft of the manuscript: MK. Contributed to the writing of the manuscript: MK GDB CH. ICMJE criteria for authorship read and met: MK GDB CH. Agree with manuscript results and conclusions: MK GDB CH.