Study Young (1937a): study US 1934
- Public:
- College students, psychology course, USA, 1934-35
- Sample:
- Respondents:
- N = 180
- Non Response:
- -
- Assessment:
-
Questionnaire: paper
Filled out twice with an interval of 16 days.
Correlate
- Authors's Label
- Frequency of laughing
- Our Classification
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-
- Operationalization
- Repeated open-ended question on number of occasions one laughed during the past 24 hours; scored twice with an in- terval of 16 days.