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Correlational findings

Study Leeuw (2012): study NL 2012

Public:
Children 9-12,5 years,, Netherlands, 2012
Survey name:
Unnamed study
Sample:
Respondents:
N = 183
Non Response:
Assessment:
Questionnaire: paper

Correlate

Authors's label
Happiness lessons
Our Classification
Operationalization
7 lessons of 1 hour, given by the teacher. 7 themes:
a. a definition of happiness
b. positive thinking
c. gratitude
d. confidence
e. talents
f. future-dreams
g. passing on happiness

The children received their own workbook with several assignments for each theme.
Happiness measured at
T1: before the lessons (pre-test)
T2: one week after lessons (post-test)
T3: 7 weeks after post-test (follow-up test)

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks A-AOL-g-mq-f-5-a F = .04 ns 1 df. INDIVIDUAL HAPPINESS measured at T2 with happiness at T1 as covariate (controlled for). A-AOL-g-mq-f-5-a F = .00 ns 1 df. INDIVIDUAL HAPPINESS MEASURED at T3 with happiness at T1 as covariate (controlled for).