Wittmann, Marco K. http://orcid.org/0000-0001-5229-7457
Kolling, Nils
Akaishi, Rei
Chau, Bolton K. H.
Brown, Joshua W.
Nelissen, Natalie
Rushworth, Matthew F. S.
Article History
Received: 23 October 2015
Accepted: 23 June 2016
First Online: 1 August 2016
Competing interests
: The authors declare no competing financial interests.