Lemmer, Mario
Inkpen, Michael S. http://orcid.org/0000-0001-7339-8812
Kornysheva, Katja
Long, Nicholas J. http://orcid.org/0000-0002-8298-938X
Albrecht, Tim http://orcid.org/0000-0001-6085-3206
Article History
Received: 11 May 2016
Accepted: 16 August 2016
First Online: 3 October 2016
Competing interests
: The authors declare no competing financial interests.