Psychologists' ethical responsibilities in Internet-based groups: issues, strategies, and a call for dialogue.

How can psychologists participate ethically as facilitators, advisers, and peer members in Internet-based groups? The astonishing growth of Internet technology and on-line groups has outpaced the development of formal ethical guidelines for psychologists involved in on-line groups. This article provides an initial appraisal of psychologists' ethical responsibilities in discussion, support, and self-help groups that operate on the Internet and offers practical strategies for avoiding ethical problems. By presenting initial strategies and guidelines for ethical behavior in Internet-based groups, the authors hope to stimulate the field to further discuss and analyze these issues.