This excel sheet is very useful for students enrolled in psychology when they are learning about theories of personality, including: Piaget, Kohlberg, Freud, Eric Erikson, and Trait theory.
The top of the page lists the 5 personality theories stated above, while the left side of the paper lists ages from birth (top of page) to 65 years old (bottom of page). Within each theory's column, the theories main categories and short discription is listed.
This is an excellent study guide. Additionally, this can be used very well with the Personalities Essay Test (which is already on teachers pay teachers). This is useful for all levels of psychology--from lower levels to AP.