Study Abdel-Khalek (2006a): study KW 2002 /1
- Public:
- University undergraduates, Kuwait 2002
- Sample:
- Respondents:
- N = 503
- Non Response:
- Assessment:
-
Questionnaire completed in class
Correlate
- Authors's label
- Insomnia
- Our Classification
-
-
- Operationalization
- The Insomnia Scale (Abdel-Khalek 2004). It comprised 12 items answered on a 5-point scale. This scale is composed of two factors, i.e.difficulty in initiating and maintaining sleep, and consequences of insomnia
Observed Relation with Happiness
males : r = -.41 (001)
females: r = -.39 (001)