These papers bring together a number of theories of human behaviour that address the biological, psychological and social aspects of development, and consider their utility for social work practice.

Person-in-environment, human behaviour theory, and social work method, R.R. Greene
human behaviour theory and professional social work practice, R.R. Greene
classical psychoanalytic thought, contemporary developments and clinical social work, R.R. Greene and P.H. Ephross
Eriksonian theory - a developmental approach to ego mastery, R.R. Greene
Carl Rogers and the person-centered approach, R.R. Greene
cognitive theory for social work practice, B.S. Vourlekis
social learning and role theories, Ch.D. Garvin
group theory, Ch.D. Garvin and P.H. Ephross
symbolic interactionism, P.H. Ephross and R.R. Greene
general systems theory, R.R. Greene
the ecological perspective - an eclectic theoretical framework for social work practice, R.R. Greene
genetics, environment and development, J.G. Riley.