00414nam a2200109Ia 4500008004100000245016700041260004900208260000900257300001000266500001200276650001600288170224s9999    xx            000 0 und d  aMean-level personality development across childhood and adolescence: A temporary defiance of the maturity principle and bidirectional associations with parenting.  bJournal of Personality and Social Psychology  c2014  a107:4  aOctober  xPsychology.