Correlational finding on Happiness and Relaxed (vs stressful)
Subject code: L04ac01n

StudyAndrews & Withey (1976): study US 1973
TitleSocial Indicators of Well-Being. Americans Perceptions of Life Quality.
SourcePlenum Press, 1976, New York, USA
Public18+ aged, general public, USA, 1973/3
SampleProbability area sample
Non-Response26%
Respondents N =1433

Correlate
Author's labelSatisfaction with pressure
Page in Source 112,156
Our classificationRelaxed (vs stressful), code L04ac01n
Operationalization
Closed question: "How do you feel about the amount of 
pressure you are under?"
Rated on a 7-point scale: terrible/ unhappy/ mostly 
dissatisfied/ mixed/ mostly satisfied/ pleased/ 
delighted

Observed Relation with Happiness
Happiness
Measure
StatisticsElaboration/Remarks
O-DT-u-sqt-v-7-aE=+.44
C-BW-cy-sq-l-9-ar=+.39


Appendix 1: Happiness measures used
CodeFull Text
C-BW-cy-sq-l-9-aSelfreport on single question:

"Here is a picture of a ladder. At the bottom of the ladder is the worst life you might reasonably expect to have. At the top is the best life you might expect to have. Of course, life from week to week falls somewhere in between. Where was your life most of the time during the past year?"
[ 9 ] best life you might expect to have
[ 8 ]
[ 7 ]
[ 6 ]
[ 5 ]
[ 4 ]
[ 3 ]
[ 2 ]
[ 1 ] worst life you might expect to have


Name: Cantril's self anchoring ladder rating (modified version)
O-DT-u-sqt-v-7-aSelfreport on single question, asked twice in interview:

How do you feel about your life as a whole......?
7 delighted
6 pleased
5 mostly satisfied
4 mixed
3 mostly dissatisfied
2 unhappy
1 terrible

Summation: arithmetic mean

Name: Andrews & Withey's "Delighted-Terrible Scale" (original version)
Also known as Lehman's 'Global lifesatisfaction'


Appendix 2: Statistics used
SymbolExplanation
ECORRELATION RATIO (Elsewhere sometimes called h or ETA)
Type: test statistic
Measurement level: Correlate: nominal or ordinal, Happiness: metric
Range: [0; 1]

Meaning: correlate is accountable for E x 100 % of the variation in happiness.
E = 0 knowledge of the correlate value does not improve the prediction quality of the happiness rating.
E = 1 knowledge of the correlate value enables an exact prediction of the happiness rating
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