References
- Freud , S. 1920 . Beyond the Pleasure Principle SE 18
- Freud , S. 1926 . Inhibitions, Symptoms and Anxiety SE 20
- Jackson , J. 1966 . ‘An experimental investigation of phantasy in infancy’ , South Africa : University of Witwatersrand . Unpublished MA thesis
- Jackson , J. 1995 . “ ‘An experimental investigation of Winnicott's set situation: a study of South African white, black and institutionalised infants aged seven to nine months old’ ” . In Proceedings of Congress on Infant Mental Health. , University of Cape Town .
- Jackson , J. 1996 . An experimental investigation of Winnicott's set situation: a study of South African white, black and institutionalised infants aged seven to nine months old' British Psycho-Analytic Society Bulletin, May
- Winnicott , D. W. 1941 . “ ‘The observation of infants in a set situation’ ” . In Collected Papers, Through Paediatrics to Psycho-Analysis , 52 – 69 . London : Tavistock Karnac . 1958;, 1992