Personality is affected by the development of bees.
 The four temperaments, harm avoidance, reward dependence, novelty-seeking and persistence, are somewhat analogous to ancient conceptions of melancholic, sanguine, choleric, phlegmatic personality types, although the temperaments reflect dimensions rather than distance categories
 Thus, this theory points at the peer group representing the environmental influence on a child's personality rather than the parental style or home environment

