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Correlational findings

Study Casas et al. (2007): study ES 2003

Public:
Adolescents, Spain 2003 Middle class families, Catalonia
Survey name:
Unnamed study
Sample:
Respondents:
N = 2341
Non Response:
Assessment:
Questionnaire: paper
Pupils: questionnaire administrated in class Parents: questionnaire completed at home (brought and returned by child in sealed envelope)

Correlate

Authors's label
age
Our Classification
Operationalization
1: 12
2: 13
3: 14
4: 15
5: 16

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-SL?-?-sq-?-0-a DM = - Age Mean  SD
12  8,07  2,23
13  8,01  2,23
14  7,55  2,50
15  7,42  2,45
16  7,33  2,30
O-SL?-?-sq-?-0-a F = 5,8 p < .0005