TY - Advances in Psychological Science A1 - WU Baopei;ZHU Xiaoqin;CHANG Lei T1 - Individual Differences in Grandparental Investment: An Evolutionary Psychological Perspective Y1 - 2013-11-15 00:00:00.0 JF - Advances in Psychological Science JO - Advances in Psychological Science SP - 2082 EP - 2090 VL - 21 IS - 11 UR - {https://journal.psych.ac.cn/adps/EN/10.3724/SP.J.1042.2013.02082} N1 - 10.3724/SP.J.1042.2013.02082 ER -