Study Ventegodt (1997): study DK 1993

Public

31-33 aged, born at the university hospital, Denmark, 1993

Sample

Respondents

N = 4626

Non Response

36%

Assessment

Questionnaire: Paper & Pencil Interview (PAPI)
Data were taken from the medical files of mothers and their babies

Correlate

Authors's Label

Birth sequence in twin/triplet

Our Classification

Distribution

1:63,   2:39,   3:1

Operationalization

Birth sequence in twin/triplet, as reported in medical file
1: first child of twins or triplets
2: second child of twins or triplets
3: third child of twins or triplets

Observed Relation with Happiness