Bettelheim, Bruno 1903-1990. Austrian child psychologist. Imprisoned at Dachau and Buchenwald concentration camps for two years 1933-35, he emigrated to the USA in 1939 where he founded a treatment centre for autistic children based on the principle of a supportive home environment. His books include Love is Not Enough 1950, The Uses of Enchantment 1976, and A Good Enough Parent 1987. He took his own life.