Dr Knowles is a registered Clinical Psychologist and Senior Lecturer based at Swinburne University of Technology, Melbourne, Australia. Qualifications: BA(Hons), MPsyc(Clinical), PhD, MAPS, Member of the Australian Psychology Society College of Clinical Psychologists, and Member of the Australian Association for Clinical Hypnosis. Dr Knowles has an active private clinical-health practice that specializes in helping individuals diagnosed with chronic illnesses of the gastrointestinal system such as Irritable Bowel Syndrome (IBS) and Inflammatory Bowel Disease (IBD).