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Psychometric aspects of the W-DEQ; a new questionnaire for the measurement of fear of childbirth

Wijma, K., Wijma, B., Zar, M.·1998·Journal of Psychosomatic Obstetrics & Gynecology

Abstract

Up to now it has been difficult to study fear of childbirth because of a shortage of adequate psychological measurements. Therefore the Wijma Delivery Expectancy/ Experience Questionnaire (W-DEQ) was developed. This paper presents the theoretical background of the W-DEQ together with a documentation of the first psychometric studies. Examination of construct validity indicates that it seems to be possible to penetrate a psychological construct related to fear of childbirth by means of the W-DEQ, both before and after delivery, in nulliparous as well as in parous women. The questionnaire measures the construct more clearly in parous than in nulliparous women. Internal consistency reliability and split-half reliability of the W-DEQ of > or = 0.87 are good for a new research instrument. More research is on its way to make the W-DEQ suitable even for measurements in applied settings.

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Research works printed but not linked: 26

  1. Istvan J, 1986, Psychol Bull, 100, 331, 10.1037/0033-2909.100.3.331 · doi:10.1037/0033-2909.100.3.331 · Paper page
  2. 10.3109/01674828809030944 · DOI
  3. Lobel M, 1994, J Behav Med, 17, 225, 10.1007/BF01857952 · DOI · Paper page
  4. Reading A E, 1983, Health Psych, 2, 187, 10.1037/0278-6133.2.2.187 · DOI
  5. Areskog B, 1982, Gynecol Obstet Invest, 13, 98, 10.1159/000299490 · DOI
  6. Lazarus R S, 1982, Am Psychol, 37, 1019, 10.1037/0003-066X.37.9.1019 · doi:10.1037/0003-066x.37.9.1019 · Paper page
  7. Lazarus R S, 1972, Anxiety: Current Trends in Theory and Research, 2, 241, 10.1016/B978-0-12-657402-9.50006-5 · DOI · Paper page
  8. Edelmann R J, 1992, Anxiety: Theory, Research and Intervention in Clinical and Health Psychology
  9. Eysenck M W, 1992, Anxiety: the Cognitive Perspective
  10. Wijma K, 1992, Reproductive Life, 81
  11. Nunnally J C, 1967, Psychometric Theory
  12. Wijma K, 1998, study. J Axn Dic
  13. Carmines E G, 1988, Sage University Paper Series on Quantative Applications in the Social Sciences
  14. Endler N S, 1962, Psych Mon, 76, 1, 10.1037/h0093817 · DOI · Paper page
  15. Marks I M, 1979, Behav Res Ther, 17, 263, 10.1016/0005-7967(79)90041-X · DOI · Paper page
  16. Spielberger C D, 1983, Manual for the State- Trait Anxiety Inventory
  17. Klinteberg B, 1986, Self-Report Assessment of Personality Traits
  18. Von Knomng L, 1987, J Stud Alcoh, 48, 523, 10.15288/jsa.1987.48.523 · DOI · Paper page
  19. Eysenck H J, 1964, Manual of the Eysenck Personality Inventory
  20. Eysenck H J, 1975, The Manual of the Eysenck Personality Questionnaire
  21. Bederoff-Petersson A, 1968, EPI Eysenck Personality Inventory: Synpunkter och några svenska undersökningsdata
  22. Beck A T, 1967, Depression: Causes and Treatment
  23. Jansson L, 1986, Handbok i kognitiv terapi vid depression
  24. öhman A, 1993, Handbook of Emotions, 511
  25. Hays W L, 1981, Statistics, 3rd edn
  26. Ryding E L, 1998, Acta Obstet Gynerd Scand

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Metadata

Authors
Wijma, K., Wijma, B., & Zar, M.
Venue
Journal of Psychosomatic Obstetrics & Gynecology
Published
1998-01
Volume
19
Issue
2
Pages
84-97
ISSN
  • 0167-482X (ISSN-L)
  • 1743-8942
OpenAlex
W2032278041
Cited by
816
References
1
FWCI
3.35
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Psychometric aspects of the W-DEQ; a new questionnaire for the measurement of fear of childbirth. https://app.cochat.ai/papers/10.3109/01674829809048501
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Wijma, K., Wijma, B., & Zar, M. (1998). Psychometric aspects of the W-DEQ; a new questionnaire for the measurement of fear of childbirth. Journal of Psychosomatic Obstetrics & Gynecology. https://doi.org/10.3109/01674829809048501

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.