Eriksson E, Nordwall V, Kurlberg G, et al. "Effects of body awareness therapy in patients with irritable bowel syndrome." Advances in Physiotherapy. 4(3):125-35, 2002.
Heymann-Monnikes I, Arnold R, Florin I, et al. Department of Internal Medicine, Philipps-University of Marburg, Germany. "The combination of medical treatment plus multicomponent behavioral therapy is superior to medical treatment alone in the therapy of irritable bowel syndrome." American Journal of Gastroenterology. 95(4):981-94, 2000.
Huertas-Ceballos A, Logan S, Bennett C, Macarthur C. Psychosocial interventions for recurrent abdominal pain (RAP) and irritable bowel syndrome (IBS) in childhood. Cochrane Database Syst Rev. 2008 Jan 23;(1):CD003014.
Hyphantis T, Guthrie E, Tomenson B, Creed F. Psychodynamic interpersonal therapy and improvement in interpersonal difficulties in people with severe irritable bowel syndrome. Pain. 145(1-2):196-203, 2009.
Lackner JM, Mesmer C, Morley S, et al. "Psychological Treatments for Irritable Bowel Syndrome: A Systematic Review and Meta-Analysis. Journal of Consulting & Clinical Psychology. 72(6): 1100-1113, 2004.
Raine R, Sensky T, Hutchings A, et al. "Systematic review of mental health interventions for patients with common somatic symptoms: can research evidence from secondary care be extrapolated to primary care?" BMJ. 325:1082, 2002 November.