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Correlational findings

Study McGrade (1968): study US 1963

Public
Infants followed from birth to 8 month, USA, 196?
Sample
Respondents
N = 24
Non Response
46% unattainable.
Assessment
Questionnaire: paper
Mailed questionnaire and peerratings

Correlate

Authors's Label
Fearfulness
Our Classification
Operationalization
Examination by psychologist. Rated on 7-point scale (Fearfulness: 'reaction to the new or strange' rating scale, from Bayley Infant Behaviour Profile).

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks A-CA-mi-tsb-v-8-a r = -.55 p < .01 Both variables measured at month 8.