Effects of Environment

Seglow J Kellmer-Pringle M Wedge P Growing up Adopted, National Foundation for Educational Research, 1972.

See B Tizard ‘Nature, nurture and IQ’, New Society, 1976. 27, 73.

Schwartz E Elonen A ‘IQ and the myth of stability’, Journal of Clinical Psychology, 1975, pp 687–695.

Brody J , New York Times, 31 December 1975, p 26 and M Winnick, K Meyer and R Harris, Science, 19 December 1975.

Kim Dong Soo ‘Intercountry adoptions: a study of adolescent self-concept formation of Korean children who were adopted by American families.’ Unpublished paper based on the author's Ph D thesis, University of Tennessee, 1975.

Scarr S Weinberg R ‘IQ test performance of black children adopted by white families’, American Psychologist, October 1976, pp 726–739.

Crowe R ‘The adopted offspring of women criminal offenders’, Archives of General Psychiatry, 1972, 27, pp 600–693.

Crowe R ‘An adoption study of antisocial personality’, Archives of General Psychiatry, 1974, 31, pp 785–791.

Cunningham L Cadoret R Loftus R Edwards J ‘Studies of adoptees from psychiatrically disturbed biological parents’, British Journal of Psychiatry, 1975, 126 pp 534–549.

Crowe R , 1972, op cit.

Cunningham L op cit.