title: A train of thought: 25 years of Psychotherapy research.
abstract: This paper serves as an introduction to the 25th anniversary issue of Psychotherapy research. It includes a consideration of the original aims of the journal in light of the most cited articles, various developments in research orientation and methodology, and most recent publications. It demonstrates both diversity and consistency in content over time, as well as the international reach of the journal.
authors.affiliation: a Derner Institute of Advanced Psychological Studies , Adelphi University , Garden City , NY , USA.
authors.forename: J Christopher
authors.initials: JC
authors.lastname: Muran
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Lutz
mesh_terms: D000846:Anniversaries and Special Events; D006801:Humans; D010506:Periodicals as Topic; D011613:Psychotherapy; D012106:Research
keywords: outcome and process; psychotherapy research; quantitative and qualitative methods; therapist effect; therapist feedback