@article{WU Baopei:2082, author = {[WU Baopei, ZHU Xiaoqin, CHANG Lei]}, title = {Individual Differences in Grandparental Investment: An Evolutionary Psychological Perspective}, publisher = {Advances in Psychological Science}, year = {2013}, journal = {Advances in Psychological Science}, volume = {21}, number = {11}, eid = {2082}, pages = {2082-2090}, keywords = {

grandparental investment;pertanity uncertainty;lineage bias;sex bias;parental investment theory;kin selection theory;evolutionary psychology

}, doi = https://journal.psych.ac.cn/xlkxjz/EN/10.3724/SP.J.1042.2013.02082 }