Research Article

Face-to-Face Cognitive-Behavioral Therapy for Irritable Bowel Syndrome: The Effects on Gastrointestinal and Psychiatric Symptoms

Figure 1

The estimated visceral pain based on ratings made by subjects with IBS at the rectal pressure of 20, 30, 40, 50, and 60 mmHg, respectively, four weeks before CBT, before, and after CBT. The pressure was induced by a barostat device.