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Correlational findings

Study Goldsmith & Campos (1990): study US Denver, Colorado

Public:
9 months aged, infants, Denver, United States, 198?
Survey name:
Unnamed study
Sample:
Respondents:
N = 168
Non Response:
Assessment:
Behavioural observation
Twins were assessed with the other twin present in room. Mother & father completed Infant Behavior Questionnaire (IBQ) independently from one another at home.

Correlate

Authors's label
Activity level
Our Classification
Operationalization
Mother's & father's reports on child's gross motor activity, including
-  movement of arms and legs
- squirming
- locomotor activity

Each rated:
1  never
2  very rarely
3  less than half the time
4  about half the time
5  more than half the time
6  almost always
7  always

Full list of situations not reported

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks A-CA-cw-rdf-v-7-a mr = +.15 paternal report: r=+.25
maternal report: r=+.05