“…There is no evidence that one is differentially effective, and both have some relapse-prevention effects (Elkin et al 1989. Six major studies have found CBT comparable in efficacy to pharmacotherapy (Blackburn et al 1981, DiMascio et al 1979, Hersen et al 1984, Hollon et al 1992, Murphy et al 1984, Rush et al 1977; none of the studies included analyzable subsamples of ethnic minorities. Finally, in the National Institute of Mental Health Treatment of Depression Collaborative Research Project (Elkin et al 1989), an extremely important study documenting the effectiveness of CBT and IPT as compared with medications, only 11% of the participants were ethnic minorities, and there was no power to examine ethnic responses to care.…”