00330nam a2200109Ia 4500008004100000245008300041260004900124260000900173300001000182500001200192650001600204170224s9999    xx            000 0 und d  aBelief in the immutability of attitudes both increases and decreases advocacy.  bJournal of Personality and Social Psychology  c2016  a111:4  aOctober  xPsychology.