Correlational finding on Happiness and Past happiness ( 1 to 10 years ago)
Subject code: H04ab01b

StudyPalmore (1981): study US 1968
TitleSocial Patterns in Normal Aging: Findings From the Duke Longitudinal Study.
SourceDuke University Press, 1981, Durham, USA
Public46+ aged whites, North Carolina, USA, followed from 1968 to 1976.
SampleProbability stratified sample
Non-Response
Respondents N =375

Correlate
Author's labelchange in life satisfaction
Page in Source 98
Our classificationPast happiness ( 1 to 10 years ago), code H04ab01b
Operationalization
Assessed at:
T1  1968/70
T2  1970/72
T3  1972/74
T4  1974/76

Observed Relation with Happiness
Happiness
Measure
StatisticsElaboration/Remarks
C-BW-c-sq-l-10-caDM=ns
Lines in picture show change in age groups over 6 
years
No change among men
Slight decline among women past age 55
A-BB-cw-mq-v-4-bDM=
Big increase fromd T1 to T2 and erratic decrease 
to T4


Appendix 1: Happiness measures used
CodeFull Text
A-BB-cw-mq-v-4-bSelfreport on 8 questions:

"During the past week, did you ever feel.....?"
A Particularly interested in or excited about something
B Pleased about having accomplished something
C On top of the world
D Pity for some people you know
E Helpless, with no control over situations
F Bored
G Vaguely uneasy about something without knowing why
H Angry about something that usually wouldn't bother you

Rating options:
0 never
1 once
2 several times
3 often



Summation: Factorially derived clusters:
A+B+C+D (Enhancement)
E+F+G+H (Discomfort)
Affect Balance Score: Enhancement minus Discomfort.

Possible range: + 16 to - 16

Name: Bradburn's `Affect Balance scale' (modified version)
C-BW-c-sq-l-10-caSelfreport on single question:

Here is a picture of a ladder. Suppose we say that the top of the ladder (9) represents the best possible life for you and the bottom (0) represents the worst possible life for you. Where on the ladder do you feel personally stand at the present time?
[ 9 ] best possible life for you
[ 8 ]
[ 7 ]
[ 6 ]
[ 5 ]
[ 4 ]
[ 3 ]
[ 2 ]
[ 1 ]
[ 0 ] worst possible life for you

Name: Cantril's self anchoring ladder rating of life (adapted version)


Appendix 2: Statistics used
SymbolExplanation
DMDIFFERENCE of MEANS
Type: descriptive statistic only.
Measurement level: Correlate: dichotomous, Happiness: metric
Range: depending on the happiness rating scale of the author; range symmetric about zero.

Meaning: the difference of the mean happiness, as measured on the author's rating scale, between the two correlate levels.
Source:
Ruut Veenhoven, World Database of Happiness, Collection of Correlational Findings, Erasmus University Rotterdam.
https://worlddatabaseofhappiness.eur.nl