000 00377nam a2200121Ia 4500
008 170224s9999 xx 000 0 und d
245 _aCoresidence duration and cues of maternal investment regulate sibling altruism across cultures.
260 _bJournal of Personality and Social Psychology
260 _c2016
300 _a111:2
500 _aAugust
650 _xPsychology.
999 _c316431
_d316431