Study Ball & Chernova (2008): study ZZ 1995 /1

Public:

18+ aged, general public, 18 nations, 1995-1997

Sample:

Respondents:

N = 20771

Non Response:

Assessment:

Interview: face-to-face

Correlate

Authors's label

Religion

Our Classification

Operationalization

Self report on single question: How important is God in your life? On 0-10 scale from "not at all important" to "very important"

Observed Relation with Happiness