Roy, Mathieu
Shohamy, Daphna
Daw, Nathaniel
Jepma, Marieke
Wimmer, G Elliott http://orcid.org/0000-0002-2227-119X
Wager, Tor D
Article History
Received: 2 July 2014
Accepted: 3 September 2014
First Online: 5 October 2014
Competing interests
: The authors declare no competing financial interests.