Correlational finding on Happiness and Earlier intelligence
Subject code: I03aa01

StudyGlancy et al. (1986): study US 1947
TitleAdolescent Activities and Adult Success and Happiness: Twenty Four Years Later.
SourceSociology and Social Research, 1986, Vol. 70, 242 - 250
PublicHigh school pupils, rural area Pensylvania USA, followed 1947-1971
SampleNon-probability chunk sample
Non-Response
Respondents N =1521

Correlate
Author's labelHigh school GPA
Page in Source 250
Our classificationEarlier intelligence, code I03aa01
Operationalization
Not reported
Remarks
Background characteristic

Observed Relation with Happiness
Happiness
Measure
StatisticsElaboration/Remarks
O-HL-c-sq-v-3-a
T1 (1947) High school GPA by T2 (1971) happiness
O-HL-c-sq-v-3-ar=-.04 ns
Males
O-HL-c-sq-v-3-aBeta=-.01 ns
O-HL-c-sq-v-3-ar=-.01 ns
Females
O-HL-c-sq-v-3-aBeta=-.06 ns
Control variables not reported


Appendix 1: Happiness measures used
CodeFull Text
O-HL-c-sq-v-3-aSelfreport on single question:

Taking all together, how would you say things are these days? Would you say you are .....?
3 very happy
2 pretty happy
1 not too happy


Appendix 2: Statistics used
SymbolExplanation
Beta STANDARDIZED REGRESSION COEFFICIENT by LEAST SQUARES (OLS)
Type: test statistic.

Measurement level: Correlates: all metric, Happiness: metric.
Range: [-1 ; +1]

Meaning:
beta > 0 a higher correlate level corresponds to a higher happiness rating on average.
beta < 0 a higher correlate level corresponds to a higher happiness rating on average.
beta = 0 no correlation.
beta = + 1 or -1 perfect correlation.
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