1. Multiple regression: Testing and interpreting interactions;Aiken,1991
2. The self-importance of moral identity;Aquino;Journal of Personality and Social Psychology,2002
3. The evolution of cooperation;Axelrod,1984
4. Social cognitive theory of moral thought and action;Bandura,1991
5. Moral disengagement in the perpetration of inhumanities;Bandura;Personality and Social Psychology Review,1999