1. Bachman, J., Johnston, L., & O’Malley, P. (1998). Monitoring the future: Questionnaire responses from the nation’s high school seniors, 1998 [and previous volumes]. Ann Arbor, MI: University of Michigan, Institute for Social Research.
2. Repression and self-presentation: when audiences interfere with self-deceptive strategies;Baumeister;Journal of Personality and Social Psychology,1992
3. Freudian defense mechanisms and empirical findings in modern social psychology;Baumeister;Journal of Personality,1998
4. Genotype-environment interaction in personality development: Identical twins reared apart;Bergeman;Psychology and Aging,1988
5. The state of Americans: This generation and the next;Bronfenbrenner,1996