Riesenberg, Stefanie
Groetchen, Angela
Siddaway, Robert
Bald, Tobias
Reinhardt, Julia
Smorra, Denise
Kohlmeyer, Judith
Renn, Marcel
Phung, Bengt
Aymans, Pia
Schmidt, Tobias
Hornung, Veit
Davidson, Irwin
Goding, Colin R.
Jönsson, Göran
Landsberg, Jennifer
Tüting, Thomas
Hölzel, Michael
Article History
Received: 21 April 2015
Accepted: 28 September 2015
First Online: 4 November 2015
Competing interests
: The authors declare no competing financial interests.