Baker, A.L., & Wilson, P.H. (1985). Cognitive-behavior therapy for depression: The effects of booster sessions on relapse. Behavior Therapy, 16, 335–344.
Beck, A.T., Rush, A.J., Shaw, B.F., & Emery, G. (1979). Cognitive therapy of depression. New York: Guilford.
Beck, A.T., Steer, R.A. & Garbin, M.G. (in press). Psychometric properties of the Beck Depression Inventory: Twenty-five years of evaluation. British Journal of Psychiatry.
Beck, A.T., Ward, C.H., Mendelson, M., Mock, J., & Erbaugh, J. (1961). An inventory for measuring depression. Archives of General Psychiatry, 4, 561–571.
Becker, R.E., & Heimberg, R.G. (1985). Cognitive-behavioral treatments for depression: A review of controlled clinical research. In Dean, A. (ed.), Depression in multidisciplinary perspective. (pp. 209–234). New York: Brunner-Mazel.
Kavanagh, D.J., & Wilson, P.H. (in submission). Prediction of outcome with cognitive therapy for depression.
Krupnick, J., Shea, T., & Elkin, I. (1986). Generalizability of treatment studies utilizing solicited patients. Journal of Consulting and Clinical Psychology, 54, 68–78.
Lewinsohn, P.M., Biglan, A., & Zeiss, A.M. (1976). Behavioral treatment of depression. In Davidson, P.O. (ed.), The behaviour management of anxiety, depression and pain. New York: Brunner-Mazel.
Ley, P. (1984). Some tests of the hypothesis that obesity is a defence against depression. Behaviour Research and Therapy, 22, 197–199.
McLean, P.D., & Hakstian, A.R. (1979). Clinical depression: Comparative efficacy of outpatient treatments. Journal of Consulting and Clinical Psychology, 47, 818–836.
MacPhillamy, D., & Lewinsohn, P.M. (1976). The pleasant events schedule. Unpublished manuscript. University of Oregon.
Murphy, G.E., Simons, A.D., Wetzel, R.D. & Lustman, P.J. (1984). Cognitive therapy and pharmacotherapy: Singly and together in the treatment of depression. Archives of General Psychiatry 41, 33–41.
Nietzel, M.T., Russell, R.L., Hemmings, K.A. & Gretter, M.L. (in press). The clinical significance of psychotherapy for unipolar depression. A meta-analytic approach to social comparison. Journal of Consulting and Clinical Psychology.
Williams, J.M.G. (1984). The psychological treatment of depression: A guide to the theory and practice of cognitive-behaviour therapy. London: Croom Helm.
Wilson, P.H., Goldin, J.C. & Charbonneau-Powis, M. (1983). Comparative efficacy of behavioral and cognitive treatments of depression. Cognitive Therapy and Research, 7, 111–124.
Yusaf, S., & Kavanagh, D.J. (in submission). Mechanisms of improvement in treatment of depression: Test of a self-efficacy and performance model.