1. Bateman, F. 1870. On Aphasia, or Loss of Speech (London: Churchill).
2. Cairns, R. B. 1998. ‘The Making of Developmental Psychology’, in Handbook of Child Psychology, ed. by R. M. Lerner (New York: Wiley), chapter T, z5–105.
3. NOTES ON AN INFANT
4. Darwin, C. 1871. The Descent of Man (London: Murray).
5. Darwin, C. 1870. The Expression of the Emotions in Man and Animals (London: Murray).