G. Ariely. International Journal of Psychology, 52 (S1):
87-96(2017)First published online: July 18, 2016, http://dx.doi.org/10.1002/ijop.12364. (EVS) (ISSP).
M. Mader. Kölner Zeitschrift für Soziologie und Sozialpsychologie, 68 (3):
435-456(2016)First published online: July 13, 2016, http://dx.doi.org/10.1007/s11577-016-0370-9. (ISSP).