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Correlational findings

Study Whiffen & Gotlib (1989): study CA Ontario 1984

Public:
2 months aged infants, Canada, 198?
Survey name:
Unnamed study
Sample:
Respondents:
N = 50
Non Response:
Assessment:
Behavioural observation
Bayley assessment in laboratory session

Correlate

Authors's label
Mother's Mental State
Our Classification
Operationalization
Infants of
1: depressed mothers
0: non-depressed mothers

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks A-CA-mi-rc-v-9-a DM = - p < .05 Infant's mother:
depressed      M=4.76 SD=1.74
non-drepressed M=5.56 SD=1.45
- difference:    -0.8