A study published in the November issue of Developmental Science and conducted by University of Chicago researchers Katherine Kinzler and Jacelyn Dautel presented some preliminary findings regarding how young children identify with others.
According to a report in the Journal of Blacks in Higher Education, the study cites four experiments, each designed to provide a specific piece of information and control for some variables. Experiments 1, 2 and 4 used children ages five to six, while experiment 3 used children ages nine to 10. - New America Media