References
- Kuhn, T. (1962) The structure of the Scientific Revolution University of Chicago Press.
- Mead, G.H. (1934) Mind, Self & Society. University of Chicago Press.
- Bronfenbrenner, U. (1979) Tthe Ecology of Human Development Harvard University Press.
- Duckett, S. (2008) ‘Benign Ageism’. Sign Post. Vol 12, No 3, Feb.
- Duckett, S. (2007) ‘Tribal Stigma’ PSIGE Newsletter. No 99, Spring.
- Duckett, S. (2007) ‘Symbolic Interactionism’ PSIGE Newsletter No 101 Fall.
- Styron, W. (2001) Darkness Visible. Vintage classics.
- Alloy, L. & Abrahamson, L. (1979) Judgement of contingency in depressed and non-depressed students: sadder but wiser? J. Exp Psych. Gen. Dec 108 (4):441–85.