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Correlational findings

Study Costa & McCrae (1980): study US 1965

Public
25-75 aged white males (largely veterans), followed 10 years, USA, 1965-76
Sample
Respondents
N = 234
Non Response
Assessment
Questionnaire: Paper & Pencil Interview (PAPI)
Mailed questionnaires at ten years interval

Correlate

Authors's Label
Neuroticism
Our Classification
Operationalization
Cattell (1973) Sixteen Personality Factor Questionnaire
Assessed at T1 (10 years ago)

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks A-BB-cy-mq-v-2-a r = -.30 p < .001 Hedonic level assessed at T2
NAS: r = +.39  (001)
PAS: r = -.08  ns