Handbook of Psychotherapy and Behavior Change
Citations
100Â citations
Cites background from "Handbook of Psychotherapy and Behav..."
...Research on the effects of psychotherapy clearly suggests that common factors in therapeutic outcome have a central role (Lambert, Shapiro, & Bergin, 1986)....
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100Â citations
100Â citations
Cites background from "Handbook of Psychotherapy and Behav..."
...Studies have invariably demonstrated extensive overlap of outcome score distributions of treatment and control group (Chassan, 1967; Howard, Krause, & Vessey, 1994) and reliable variation in outcomes among patients within assigned conditions (Lambert & Bergin, 1994; Lyons & Howard, 1991)....
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99Â citations
Cites result from "Handbook of Psychotherapy and Behav..."
...These and other studies have produced mixed results, possibly because of the considerable variability among their conceptual definitions and operational measures (Bednar & Kaul, 1994)....
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99Â citations
Cites background from "Handbook of Psychotherapy and Behav..."
...Reviews of this body of research have found psychological treatments to be effective across a wide variety of disorders (Lambert & Bergin, 1994; Lipsey & Wilson, 1993; Smith, Glass, & Miller, 1980)....
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