00319nam a2200109Ia 4500008004100000245007300041260004900114260000900163300001000172500001100182650001600193170224s9999    xx            000 0 und d  aIndifferent reactions: Regulatory responses to the apathy of others.  bJournal of Personality and Social Psychology  c2014  a107:2  aAugust  xPsychology.