1. K. J. Gergen, P. Ellsworth, C. Maslach, and M. Seipel, Obligation, donor resources and reactions to aid in three-nation study . Journal of Personality and Social Psychology, (in press).
2. Indebtedness: An Adverse Aspect of Asking for and Receiving Help
3. Receiving Help, Reciprocation, and Interpersonal Attraction1