- College students, psychology course, USA, 1934-35
- N = 56
- Non Response
Questionnaire: Paper & Pencil Interview (PAPI)
Filled out daily during 3,5 weeks.
- Authors's Label
- Mood variability, day to day
- Our Classification
- Comparison of averages and average de- viations on a 7-point mood scale, scored daily over a period of 3½ weeks.