Study Rees et al. (2020): study DE 2016

Public

10-12 years old children, Germany, 2016-2019

Survey name

INT-ISCW third wave, 2016-2019

Sample

Respondents

N = 2353

Non Response

Assessment

Questionnaire: Paper & Pencil Interview (PAPI)

Correlate

Authors's Label

Age

Our Classification

Distribution

1: n = 1524; 0: n = 829

Operationalization

1 = 12 years old
0 = 10 years old

Observed Relation with Happiness