Study Steel & Ones (2002): study ZZ 1972

Public

Adult general public, 39 nations, 1972-1998

Sample

Respondents

N = 40000

Non Response

not reported

Assessment

Interview: face-to-face
And questionnaires.

Correlate

Authors's Label

Openness to Experience

Our Classification

Remarks

Assessed in the years 1992-2000 in various subgroups (e.g. college students) most of them not representative for the general population.

Distribution

M=50,87 SD=2,35

Operationalization

Openness as measured by the
NEO-PI-R five factor model

Observed Relation with Happiness