Correlational finding on Happiness and subject: Family climate (earlier for adults, current for young)

StudyArmsden & Greenberg (1987): study US 1986
TitleThe Inventory of Parent and Peer Attachment: Individual Differences and their Relationship to Psychological Well-Being in Adolescence.
SourceJournal of Youth and Adolescence, 1987, Vol. 16, 427 - 454
DOIDOI: 10.1007/BF02202939
PublicUndergraduate students, USA, 1982
Sample
Non-Response?
Respondents N =86

Correlate
Author's labelFamily attachement
Page in Source 438
Our classificationFamily climate (earlier for adults, current for young)
Operationalization
Index of two subscales derived from 60-item Inventory 
of Parent and Peer
attachement(IPPA):
-Attachement:'trust' and 'communication' 
added,'alienation' subtracted
-Security: high vs low. 
high if both  trust and communication at least medium 
and alienation not high. low if trust and communication 
low and alienation high.

Observed Relation with Happiness
Happiness
Measure
StatisticsElaboration/Remarks
O-SL?-?-sq-v-5-br=+.64
Attachement to parents
O-SL?-?-sq-v-5-br=+.33
Attachement to peers
O-SL?-?-sq-v-5-br=+.53 p < .01
Security with parents
O-SL?-?-sq-v-5-br=+.43 p < .05
Security with peers


Appendix 1: Happiness measures used
CodeFull Text
O-SL?-?-sq-v-5-bSelfreport on single question:

"........satisfaction with life........"
(Full question not reported)

1 very dissatisfied
2 a little dissatisfied
3 neither dissatisfied nor satisfied
4 well satisfied
5 completely satisfied


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