Study Langeveld (1998): study NL 1992 /1
- Public
- 12-18 aged, chronic headache patients, The Netherlands, 199?
- Sample
- Respondents
- N = 64
- Non Response
- 50%
- Assessment
-
Multiple assesment methods
Questionnaire and diary
Correlate
- Authors's Label
- Psychological Functioning
- Our Classification
-
-
- Remarks
- Items based in the State-Trait Anxiety Inventory-Youth (STAI-Y, Dutch translation), the Dutch translation of the Profile of Mood States (POMS), the "Depressie Vragenlijst voor Kinderen (DVK: Dutch Depression Questionnaire for Children and 10 positively stated items which had an antonym content similar to a number of (negatively stated) DKV items
- Operationalization
- Self report on questionaire. Questions not reported