measure a family's SES by the mother's and father's average years of education and household income. Our results show that … children from families with higher SES are more patient, tend to be more altruistic and less likely to be risk seeking, and … and quality of time parents spend with their children, the mother's IQ and economic preferences, a child's initial …

. In addition personal attitudes such as willingness to take risks and relative self-assessment as well as gender affect …