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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
Distribution
males: N=179,  females: N=181
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