- Undergraduate students, USA, 1982
- N = 86
- Non Response:
- Questionnaire: paper
- Authors's label
- Family attachement
- Our Classification
- Index of two subscales derived from 60-item Inventory of Parent and Peer
-Attachement:'trust' and 'communication' added,'alienation' subtracted
-Security: high vs low.
high if both trust and communication at least medium and alienation not high. low if trust and communication low and alienation high.