“…Several trials show that there is sustained reduction in negative communication after skills‐based relationship education (Halford et al). Furthermore, two quasi‐experimental studies (Hahlweg, Markman, Thurmaier, Engl, & Eckert, 1998; Markman, Floyd, Stanley, & Storaasli, 1988) and one randomized controlled trial (Halford, Sanders, & Behrens, 2001) found that skills‐based relationship education helps couples maintain relationship satisfaction across the early years of first marriages. However, in the Halford et al (2001) trial, the benefits of skill‐based relationship education were restricted to couples defined as high risk for future marital problems, and high risk was operationalized as the woman's parents having been divorced or the man's parents having been aggressive.…”