title: [Psychological factors of non-ulcer dyspepsia].
abstract: Given the absence of any demonstrable organic reason for non-ulcer dyspepsia, and the well known fact, that the psyche influences stomach function, it is widely held, that psychological factors cause NUD. To now, studies are concerned with the psychopathology and personality of NUD-patients, their illness behaviour, and with the relation between stress and abdominal pain. A critical review of these studies revealed, that among the psychological variables mainly anxiety and illness behaviour seems to play a central role in NUD. However, future studies should focus more on the distinction towards other functional disorders and on the differentiation within the heterogeneous group of NUD-patients (especially with regard to physiological variables). Besides this, it seems rewarding to examine the so far scientifically neglected group of subjects with abdominal pain, who do not contact a physician.
authors.affiliation: Institut und Poliklinik für Psychosomatische Medizin, Psychotherapie und medizinische Psychologie, Technischen Universität München.
authors.forename: P
authors.initials: P
authors.lastname: Pauli
authors.forename: P
authors.initials: P
authors.lastname: Herschbach
authors.forename: H
authors.initials: H
authors.lastname: Weiner
authors.forename: M
authors.initials: M
authors.lastname: von Rad
mesh_terms: D015746:Abdominal Pain / Q000523:psychology*; D000223:Adaptation, Psychological; D004415:Dyspepsia / Q000523:psychology*; D006801:Humans; D010556:Personality Tests; D011602:Psychophysiologic Disorders / Q000523:psychology*; D012803:Sick Role; D013001:Somatoform Disorders / Q000523:psychology*
vernacular_title: Psychologische Faktoren der Non-Ulcer Dyspepsia (NUD).