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

Externalizing problem behavior

Our Classification

Operationalization

Selfreport on questions about calling names (also on MSN), fighting, threatening (also on MSN), teasing (also on MSN), destroying, being armed, stealing.
Summed rating
1: no problem behavior
2: some
3: rather
4: serious
5: very serious

Observed Relation with Happiness