Krapohl, E
Patel, H
Newhouse, S http://orcid.org/0000-0002-1843-9842
Curtis, C J
von Stumm, S
Dale, P S
Zabaneh, D
Breen, G http://orcid.org/0000-0003-2053-1792
O'Reilly, P F
Plomin, R
Article History
Received: 19 October 2016
Revised: 12 May 2017
Accepted: 20 June 2017
First Online: 8 August 2017
Competing interests
: The authors declare no conflict of interest.