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Correlational findings

Study Gartstein & Rothbart (2002): study US Oregon 1997

Public:
3-12 months aged infants, Oregon, United States, 199?
Survey name:
Unnamed study
Sample:
Respondents:
N = 361
Non Response:
24%
Assessment:
Questionnaire: paper
Revised Infant Behavior Questionnaire; Raters mostly mothers (90%), data also collected from secondary caregiver (58% fathers) of 26 infants (4-12 months aged)

Correlate

Authors's label
Gender
Our Classification
Operationalization
1 male
0 female

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks A-CA-cw-rdf-v-7-ab DM = + males:       M=6.03 sd=0.69
females:     M=5.86 sd=0.67
- difference: +0.17