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Correlational findings

Study Wessman & Ricks (1966): study US 1957 /1

Public
Male college students, followed 3 years, Harvard University, USA, 1957-60
Sample
Respondents
N = 17
Non Response
37%: 9 dropouts, incomplete; about the same happiness distribution.
Assessment
Multiple assesment methods
Mood diary kept 30 days and repeated interviews and tests during three years.

Correlate

Authors's Label
Energy vs fatigue
Our Classification
Operationalization
See WESSM 1966/1

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks A-ARE-md-sqr-v-10-a r = + p < .05 See WESSM 1966/1

Daily highest   : r = +.76 (05)
Daily average   : r = +.75 (05)
Daily lowest    : r = +.02 (ns)