1. BECK, A. T. (1989) Cognitive Therapy and the Emotional Disorders. Harmondsworth: Penguin
2. BENDER, M. P. (1992) The Unoffered Chair: A bibliography of references on “talking therapies” with people who have a learning difficulty. Available from Reminiscence Database, 37 Long Park, Modbury, Devon PL21 0RP
3. How should we measure the effects of groupwork with adults with learning difficulties?;BENDER;Parts One and Two Clinical Psychology Forum,1992
4. BLOCH, S. and CROUCH, E. (1985) Therapeutic Factors in Group Psychotherapy. Oxford
5. BRANDON, D. (Ed.) (1989) Mutual Respect: Therapeutic approaches to working with people who have learning difficulties. Good Impressions