Brain and early behaviour development in the fetus and infant proceedings of a C. A. S. D. S. Study Group on "Brain Mechanisms of Early Behavioural Development" held jointly with the Ciba Foundatiopn, London, February 1968, belong the second study group in a . C.A.S.D.S. programmes on "The origins of human behaviour.". - Robinson, Roger James ed (Academic Press, 1969)