One experiment compared the two psychotherapy approaches of CRAFT and Twelve-step facilitation therapies (TFT), (not to be confused with the 12-Step programs such as Al-Anon since TFT is a time-limited program intended to "simulate the type of support and guidance... traditionally receive[d] from attending Al-Anon meetings" ) for their impacts on addicts seeking to enter treatment. The finding was that concerned significant others who participated in facilitation therapy engaged 29.0% of addicts into treatment, whereas those who went through CRAFT engaged 67.2%. Another study compared CRAFT, Al-Anon facilitation therapy and a Johnson intervention. The study found that all of these approaches were associated with similar improvements in the functioning of concerned significant others and improvements in their relationship quality with the addicts. However, the CRAFT approach was more effective in engaging initially unmotivated problem drinkers in treatment (64%) as compared with the facilitation therapy (13%) and Johnson interventions (30%).