The effectiveness of couple therapy in Germany: a replication study.

The utility of couple therapy has been investigated in a number of controlled clinical efficacy investigations, demonstrating the superiority of most forms of couple therapy relative to control groups. Despite its widespread use, the effectiveness of couple therapy in field settings is largely unknown. In 1997, Hahlweg and Klann published an effectiveness study of couple therapy as practiced in German and Austrian marital counseling agencies.

Outcomes of couples with infidelity in a community-based sample of couple therapy.

Infidelity is an often cited problem for couples seeking therapy, but the research literature to date is very limited on couple therapy outcomes when infidelity is a problem. The current study is a secondary analysis of a community-based sample of couple therapy in Germany and Austria. Outcomes for 145 couples who reported infidelity as a problem in their relationship were compared with 385 couples who sought therapy for other reasons.