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Correlational findings

Study Prins (2008): study NL 2007

Public:
12-18 aged, The Netherlands, 2007
Sample:
Respondents:
N = 15116
Non Response:
Assessment:
Questionnaire: web

Correlate

Authors's label
Use of alcohol
Our Classification
Operationalization
Selfreport on questions about  having been drunk or under the influence last month.
Summed rating:
1: no problem behavior
2: some
3: rather
4: serious
5: very serious

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-HL-m-sq-n-10-a DM = 1:no problem behavior   M=7,8
2:some                  M=7,7
3:rather                M=7,6
4:serious               M=7,8