Study Dierker et al. (2023): study DE 1984
- Public
 - Single mothers, Germany, followed 2 years before and 5 years after becoming a single mother, 1984 - 2020
 - Survey name
 - DE-SOEP
 - Sample
 - Respondents
 - N = 1119
 - Non Response
 - Assessment
 - Interview: face-to-face
 
Correlate
- Authors's Label
 - Entering single motherhood
 - Our Classification
 - 
            
 - 
                        
 - Related specification variables
 - 
                
 - 
                            
 - Operationalization
 - 1: Happiness when becoming a single mother
0: Happiness 1/2 years before (reference)