Correlational finding on Happiness and Age difference among elderly
Subject code: A04ab03

StudySmits et al. (1995): study NL 1992
TitleWell-being and control in older persons: The prediction of well-being from control measures.
SourceIntenational Journal of Aging and Human Development, 1995, Vol. 40, 237 - 251
DOIDOI: 10.2190/JH5F-2XWH-Y101-7EWF
PublicElderly, Sassenheim, the Netherlands, 1992
SampleProbability simple random sample
Respondents N =119

Author's labelage
Page in Source 243
Our classificationAge difference among elderly, code A04ab03
1. 55-64 
2. 65-74 
3. 75-89
Observed distributionN = 1: 33 , 2: 27, 3: 54

Observed Relation with Happiness
A-BB-cw-mq-v-4-gDM=- ns
1: M=28.09 (sd=3.45)
2: M=27.27 (sd=4.26)
3: M=27.02 (sd=3.70)

Appendix 1: Happiness measures used
CodeFull Text
A-BB-cw-mq-v-4-gSelfreport on 10 questions:

"During the past few weeks, did you ever feel ....?"
A Particularly exited or interested in something?
B So restless that you couldn't sit long in a chair?
C Proud because someone complimented you on something
you had done?
D Very lonely or remote from other people?
E Pleased about having accomplished something?
F Bored?
G On top of the world?
H Depressed or very unhappy?
I That things were going your way?
J Upset because someone criticized you?

Answer options and scoring:
1 never
2 sometimes
3 often
4 very often

-Positive Affect Score (PAS): A+C+E+G+I
-Negative Affect Score (NAS): B+D+F+H+J
-Affect Balance Score (ABS): PAS minus NAS
Possible range: -15 to +15

Name: Bradburn's 'Affect Balance Scale' (adapted version)

Appendix 2: Statistics used
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.
Ruut Veenhoven, World Database of Happiness, Collection of Correlational Findings, Erasmus University Rotterdam.