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
Data were taken from the medical files of mothers and their babies

Correlate

Authors's label

Hanging reflex

Our Classification

Operationalization

Hanging reflex in the first days after birth as reported in medical file
1a: bilateral extension
1b: no movement
2a: right only flexion
2b: right only extension
2c: left only flexion
2d: left only extension
3:  bilateral,both moving
4:  bilateral flexion
Assessed at day 1 and day 5

Observed Relation with Happiness