Study Clement (1980): study FR 1975 /1

Public

60-69 aged women, lower class, France 1975

Sample

Respondents

N = 922

Non Response

Assessment

not reported

Correlate

Authors's Label

Level of efficiency

Our Classification

Operationalization

Clement (1963) digit/letter coding test.
The score is the number of characters correctly coded in 5 minutes.

Observed Relation with Happiness