David A. Seligman

The dodo bird verdict is alive and well--mostly.

Lester Luborsky, Robert Rosenthal, Louis Diguer et al. · Clinical Psychology Science and Practice · 2002 · 484 citations

Different Psychotherapies, Meta-analysis, Psychiatry +14

The researcher's own therapy allegiances: A "wild card" in comparisons of treatment efficacy.

Lester Luborsky, Louis Diguer, David A. Seligman et al. · Clinical Psychology Science and Practice · 1999 · 470 citations

Psychotherapy, Possible Distortion, Treatment Effect +24

The psychotherapist matters: Comparison of outcomes across twenty-two therapists and seven patient samples.

Lester Luborsky, A. Thomas McLellan, Louis Diguer et al. · Clinical Psychology Science and Practice · 1997 · 211 citations

Education, Mental Health, Clinical Treatment +23

Validation of a behavioral health treatment outcome and assessment tool designed for naturalistic settings: The Treatment Outcome Package

David R. Kraus, David A. Seligman, John R. Jordan · Journal of Clinical Psychology · 2004 · 126 citations

Psychopathology, Psychiatric Evaluation, Health Psychology +24

The Penn Psychoanalytic Treatment Collection: a Set of Complete and Recorded Psychoanalyses as a Research Resource

Lester Luborsky, Jennifer Stuart, Scott Friedman et al. · Journal of the American Psychoanalytic Association · 2001 · 32 citations

Psychotherapy, Psychiatric Evaluation, Mental Health +16