Study Joshanloo (2018a): study ZZ World samples 2006

Public

15+ aged, 94 nations, 2006-2007

Survey name

INT-Gallup World Polls

Sample

Respondents

N = 97739

Non Response

Assessment

Multiple assesment methods
face-to-face and phone interviews

Correlate

Authors's Label

Purpose in life

Our Classification

Remarks

Originally coded 1: yes, 2: no, which yielded a positive correlation. This order was changed by the WDH team to fit the standard presentation, Accordingly, the sign of the correlationwas changed to negative

Operationalization

Selfreport on single question:
Do you feel your life has an important purpose or meaning?
1 = yes
0 = no

Observed Relation with Happiness