Gall, Christa
Hjorth, Jens
Watson, Darach
Dwek, Eli
Maund, Justyn R.
Fox, Ori
Leloudas, Giorgos
Malesani, Daniele
Day-Jones, Avril C.
Article History
Received: 12 March 2013
Accepted: 29 May 2014
First Online: 9 July 2014
Competing interests
: The authors declare no competing financial interests.