Kinard E Milling
Florence Heller Graduate School.
Am J Orthopsychiatry. 1980 Oct;50(4):686-696. doi: 10.1111/j.1939-0025.1980.tb03332.x.
Thirty physically abused children between five and 12 years old were compared to a matched group of 30 nonabused children on psychological tests measuring self-concept, aggression, socialization with peers, establishment of trust, and separation from the mother. Differences between groups were found in each of the areas of emotional development studied.