Correlational finding on Happiness and subject: A-CA by A-CA

StudyGartstein & Rothbart (2002): study US Oregon 1997
TitleStudying infant temperament via the Revised Infant Behavior Questionnaire
SourceInfant Behavior & Development 26 (2003) 64-86
Public3-12 months aged infants, Oregon, United States, 199?
SampleNon-probability purposive sample
Non-Response24%
Respondents N =361

Correlate
Author's labelCaregivers
Page in Source 72, 76
Our classificationA-CA by A-CA
Operationalization
correlation for the IBQ-R subscales scores between the 
primary and the secondary caregivers
Observed distributionprimary: 90% mothers, secondary: 58% fathers (N=26)

Observed Relation with Happiness
Happiness
Measure
StatisticsElaboration/Remarks
A-CA-cw-rdf-v-7-br=+.30 ns
A-CA-cw-rdf-v-7-abr=+.30 ns
A-CA-cw-rdf-v-7-bar=+.37 ns


Appendix 1: Happiness measures used
CodeFull Text
A-CA-cw-rdf-v-7-abRating by parents of pleasure in different high stimulus intensity situations, such as:

During a peek-a-boo game, how often did the baby smile?
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.

Part of Rothbart Revised Infant Behavior Questionnaire
A-CA-cw-rdf-v-7-bRating by parents of smiling and laughter in different non-threatening or familiar situations, such as:

How often during the last week did your child smile or laugh when given a toy?
1 never
2 very rarely
3 less than half the time
4 half the time
5 more than half the time
6 almost always
7 always

Full list of situations not reported.

Part of Rothbart Revised Infant Behavior Questionnaire
A-CA-cw-rdf-v-7-baRating by parents of pleasure in different low stimulus intensity situations, such as:

When playing quietly with one of his/her favorite toys, how often did the baby show pleasure?
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.

Part of Rothbart Revised Infant Behavior Questionnaire


Appendix 2: Statistics used
SymbolExplanation
rPRODUCT-MOMENT CORRELATION COEFFICIENT (Also "Pearson's correlation coefficient' or simply 'correlation coefficient')
Type: test statistic.
Measurement level: Correlate: metric, Happiness: metric
Range: [-1; +1]

Meaning:
r = 0 no correlation ,
r = 1 perfect correlation, where high correlate values correspond with high happiness values, and
r = -1 perfect correlation, where high correlate values correspond with low happiness values.
Source:
Ruut Veenhoven, World Database of Happiness, Collection of Correlational Findings, Erasmus University Rotterdam.
https://worlddatabaseofhappiness.eur.nl