Cited by 37Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychometric Methodologies and TestingCOVID-19 and Mental Health

Normative data for the Dutch version of the Penn State Worry Questionnaire

Open access
van der Heiden, Colin, Muris, Peter, Bos, Arjan E. R., van der Molen, Henk, Oostra, Martijn·2009·Netherlands Journal of Psychology

Integrity signals

Registry

Crossref · 10.1007/bf03080129

Cites

5 of 5 references verified0 citation errors · 0 not checkable

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Authors
van der Heiden, C., Muris, P., Bos, A. E. R., van der Molen, H., & Oostra, M.
Affiliations
PsyQ (NL)
Venue
Netherlands Journal of Psychology
Published
2009-06
Volume
65
Issue
2
Pages
69-75
ISSN
  • 1872-552X (ISSN-L)
  • 1876-8768
OpenAlex
W2096208153
Cited by
37
References
5
Citations by year
2026: 1 · 2025: 1 · 2024: 2 · 2023: 4 · 2022: 2 · 2021: 1 · 2020: 1 · 2019: 5 · 2018: 2 · 2017: 3 · 2016: 5 · 2015: 2 · 2014: 5
FWCI
1.18
Type
journal article
Language
en
Open access
Locations
  • Netherlands journal of psychology (publishedVersion)
  • EUR Research Repository (Erasmus University Rotterdam) (submittedVersion, other-oa)
  • RePub (Erasmus University Rotterdam) (submittedVersion, other-oa)
  • Research Publications (Maastricht University) (submittedVersion)
  • RePub (Erasmus University Rotterdam) (submittedVersion)
  • DSpace (Open University in the Netherlands) (submittedVersion)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Decision Sciences › Management Science and Operations Research › Psychometric Methodologies and Testing
  • Social Sciences › Psychology › Clinical Psychology › COVID-19 and Mental Health
Keywords
Penn State Worry Questionnaire, worry, generalized anxiety disorder, reference values, Dutch version, short-form questionnaire, community sample, percentile scores, treatment evaluation

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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

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