- Undergraduate students, Temple University, Pennsylvania, USA, 1973
- N = 346
- Non Response
Questionnaire: Paper & Pencil Interview (PAPI)
Questionnaire completed in class
- Authors's Label
- Our Classification
- Direct question: "I receive a lot of intelectual stimulation now". Rated on a 9-point scale ranging from 1='never, not at all, lowest' to 9='always, completely, highest'