Study Ventegodt (1995): study DK 1993

Public

18-88 aged, general public, Denmark, 1993

Sample

Respondents

N = 1494

Non Response

39%

Assessment

Questionnaire: Paper & Pencil Interview (PAPI)
Mailed questionnaire

Correlate

Authors's Label

type of parents

Our Classification

Distribution

N:   all:1036,   a:889,   b:103,   c:31,   d:13

Operationalization

type of parents, made up by the questions:
"Were you adopted as a child ?"
"Are both your parents/adoptive parents alive?"
a: biological mother and father
b: biological mother and stepfather
c: biological father and stepmother
d: adoptive parents

Observed Relation with Happiness