1. The development of intelligence in children;Binet,1916
2. Extinction of the smiling response in infants as a function of reinforcement schedule;Brackbill;Child Development,1958
3. Lewinian space and ecological substance;Bronfenbrenner,1977
4. Towards an experimental ecology of human development;Bronfenbrenner;American Psychologist,1977
5. The role of enduring orientations to the environment in personality development;Bronson;Genetic Psychology Monographs,1972