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

Use of hypnotics

Our Classification

Error Estimates

1 week retest: r = +.81

Related specification variables

Operationalization

Selfreport on use of hypnotics
Question not reported

Observed Relation with Happiness