“…IBS is essentially a clinical diagnosis confirmed by appropriate radiological and laboratory investigations 3,4 . Abnormal personality profiles have been described in many of these patients, especially in relation to depression, anxiety, neuroticism, introversion and somatisation of affect 5‐10 . Premorbid personality may be normal 11 , although a majority of patients can associate symptoms with stress 12,5,13 , suggesting that symptoms result from a quantitative departure from the psychophysiological reaction of healthy persons in times of stress.…”