S G Kellam
Affiliation: Johns Hopkins University
- The effect of the level of aggression in the first grade classroom on the course and malleability of aggressive behavior into middle schoolS G Kellam
Johns Hopkins University, Baltimore, MD, USA
Dev Psychopathol 10:165-85. 1998..These results are discussed in terms of life course/social field theory as applied to the role of contextual influences on the development and etiology of severe aggressive behavior...