Study Nettle (2005): study GB 2000 /1

Public

Adults, Great Britain, 2000

Sample

Respondents

N = 574

Non Response

not reported

Assessment

Questionnaire: Paper & Pencil Interview (PAPI)

Correlate

Authors's Label

Extroversion

Our Classification

Remarks

N=567

Distribution

Measure not reported

Operationalization

Rated on a 5-point numeric scale by extroversion score.
The four groups are formed by creating quartiles from set of scores;
1: Low
2: Low-Mid
3: High-Mid
4: High

Observed Relation with Happiness