- 18+ aged, general public, Stirling County, Canada, 1963-1968
- N = 112
- Non Response:
Unstructured and structured interview. Ratings by a psychiatrists.
- Authors's Label
- Socially participant behavior
- Our Classification
- 3-item index of closed questions on number of formal organizations one belonged to during the previous year, number of times one attended during a month, and whether one held office.