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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
Avowed happiness
Our Classification
Operationalization
Questionnaire items indicative of avowed happiness - unhappiness.

Assessed two years earlier.

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks A-ARE-md-sqr-v-10-a r = +.67 Hedonic level (Elation-Depression Scale) scored each night for the highest, lowest and average of the day.

Mean daily highest mood : r = +.66
Mean daily average mood : r = +.67
Mean daily lowest  mood : r = +.32