Design a research study about environmental influences on personality and childhood experiences. Sources include: Birth Order Effects on Personality and Achievement Within Families, Attachment Theory and Research: Resurrection of the Psychodynamic Approach to Personality, Interlinkages Between Attachment and the Five-Factor Model of Personality in Middle Childhood and Young Adulthood: A Longitudinal Approach, Parent- and observer-rated positive affect in early childhood: Genetic overlap and environmental specificity, and The genetic and environmental structure of the character sub-scales of the temperament and character inventory in adolescence.

5-1 Final Project Milestone 2