Michael J. Lambert

43.5k total citations · 9 hit papers
259 papers, 23.2k citations indexed

About

Michael J. Lambert is a scholar working on Clinical Psychology, Social Psychology and Experimental and Cognitive Psychology. According to data from OpenAlex, Michael J. Lambert has authored 259 papers receiving a total of 23.2k indexed citations (citations by other indexed papers that have themselves been cited), including 163 papers in Clinical Psychology, 56 papers in Social Psychology and 36 papers in Experimental and Cognitive Psychology. Recurrent topics in Michael J. Lambert's work include Psychotherapy Techniques and Applications (130 papers), Personality Disorders and Psychopathology (42 papers) and Psychiatric care and mental health services (34 papers). Michael J. Lambert is often cited by papers focused on Psychotherapy Techniques and Applications (130 papers), Personality Disorders and Psychopathology (42 papers) and Psychiatric care and mental health services (34 papers). Michael J. Lambert collaborates with scholars based in United States, Germany and United Kingdom. Michael J. Lambert's co-authors include Nathan B. Hansen, Maria Kleinstäuber, David A. Vermeersch, David W. Smart, John C. Norcross, Wolfgang Hiller, Harm van Marwijk, Michael Witthöft, Andrés Steffanowski and Benjamin M. Ogles and has published in prestigious journals such as The Lancet, Psychological Bulletin and American Psychologist.

In The Last Decade

Michael J. Lambert

250 papers receiving 21.0k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Bergin and Garfield's Handbook of Psychotherapy and Behavior Change

2003 2.4k citations Michael J. Lambert profile →
Pharmacological interventions for somatoform disorders in adults

2014 2.3k citations Maria Kleinstäuber, Wolfgang Hiller et al. profile →
Research summary on the therapeutic relationship and psychotherapy outcome.

2001 992 citations Michael J. Lambert et al. Psychotherapy profile →
The Reliability and Validity of the Outcome Questionnaire

1996 710 citations Michael J. Lambert, Gary M. Burlingame et al. Clinical Psychology & Psychotherapy profile →
The psychotherapy dose-response effect and its implications for treatment delivery services.

2002 541 citations Michael J. Lambert et al. profile →
Psychotherapy relationships that work II.

2011 531 citations John C. Norcross, Michael J. Lambert Psychotherapy profile →
Implementing routine outcome monitoring in clinical practice: Benefits, challenges, and solutions

2013 361 citations Michael J. Lambert et al. Psychotherapy Research profile →
Psychotherapy relationships that work III.

2018 275 citations John C. Norcross, Michael J. Lambert Psychotherapy profile →
Collecting and delivering progress feedback: A meta-analysis of routine outcome monitoring.

2018 254 citations Michael J. Lambert, Maria Kleinstäuber et al. Psychotherapy profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Michael J. Lambert	15.1k	7.1k	3.9k	3.1k	2.9k	259	23.2k
Michael Barkham	10.7k 0.7×	5.5k 0.8×	3.2k 0.8×	2.2k 0.7×	2.5k 0.9×	310	17.1k
Bruce F. Chorpita	14.7k 1.0×	4.3k 0.6×	5.7k 1.5×	2.1k 0.7×	1.6k 0.6×	279	19.8k
Aaron T. Beck	14.6k 1.0×	5.1k 0.7×	7.5k 1.9×	5.5k 1.8×	1.5k 0.5×	106	24.7k
Ernst T. Bohlmeijer	8.3k 0.5×	4.9k 0.7×	3.3k 0.9×	1.6k 0.5×	3.4k 1.2×	238	15.1k
Paul A. Pilkonis	11.0k 0.7×	3.5k 0.5×	4.8k 1.3×	2.8k 0.9×	1.3k 0.4×	251	18.8k
Gary Brown	12.1k 0.8×	3.6k 0.5×	8.3k 2.1×	4.7k 1.5×	1.5k 0.5×	76	23.1k
Gordon J. G. Asmundson	14.9k 1.0×	3.6k 0.5×	7.3k 1.9×	4.5k 1.5×	2.1k 0.7×	379	26.8k
John R. Seeley	20.4k 1.3×	6.1k 0.9×	5.8k 1.5×	5.0k 1.6×	2.2k 0.8×	330	29.9k
Kathleen M Griffiths	8.9k 0.6×	8.0k 1.1×	3.2k 0.8×	1.6k 0.5×	5.7k 2.0×	213	18.1k
Howard Tennen	7.3k 0.5×	4.0k 0.6×	3.9k 1.0×	2.7k 0.9×	3.8k 1.3×	388	20.4k

Countries citing papers authored by Michael J. Lambert

Since Specialization

Citations

This map shows the geographic impact of Michael J. Lambert's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Michael J. Lambert with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael J. Lambert more than expected).

Fields of papers citing papers by Michael J. Lambert

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael J. Lambert. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Michael J. Lambert. The network helps show where Michael J. Lambert may publish in the future.

Co-authorship network of co-authors of Michael J. Lambert

This figure shows the co-authorship network connecting the top 25 collaborators of Michael J. Lambert. A scholar is included among the top collaborators of Michael J. Lambert based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Michael J. Lambert. Michael J. Lambert is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Delgadillo, Jaime, Anne‐Katharina Deisenhofer, Thomas Probst, et al.. (2022). Progress feedback narrows the gap between more and less effective therapists: A therapist effects meta-analysis of clinical trials.. Journal of Consulting and Clinical Psychology. 90(7). 559–567. 18 indexed citations

Lambert, Michael J.. (2022). Medical education, workforce inequalities, and hierarchical regionalism: the University of Lancaster and the unrealised medical school, 1964-68. 8(12). 342–345. 1 indexed citations

Probst, Thomas, Maria Kleinstäuber, Michael J. Lambert, et al.. (2020). Why are some cases not on track? An item analysis of the Assessment for Signal Cases during inpatient psychotherapy. Clinical Psychology & Psychotherapy. 27(4). 559–566. 8 indexed citations

Welch, Kevin C., et al.. (2019). EMS Ultrasound Use. StatPearls.

Kleinstäuber, Maria, Michael J. Lambert, & Wolfgang Hiller. (2017). Early response in cognitive-behavior therapy for syndromes of medically unexplained symptoms. BMC Psychiatry. 17(1). 195–195. 20 indexed citations

Erekson, David M., et al.. (2016). Different lens or different picture? Comparing methods of defining dramatic change in psychotherapy. Psychotherapy Research. 28(5). 750–760. 5 indexed citations

Lambert, Michael J. & Maria Kleinstäuber. (2016). Wenn sich Menschen ändern - Veränderungsprozesse in der Psychotherapie und ihre Beziehung zu spezifischen Therapietechniken und allgemeinen Wirkfaktoren. Verhaltenstherapie. 26(1). 32–39. 3 indexed citations

Lutz, Wolfgang, Michael Barkham, Julian Rubel, et al.. (2016). Reliability of Therapist Effects in Practice-Based Psychotherapy Research: A Guide for the Planning of Future Studies. Administration and Policy in Mental Health and Mental Health Services Research. 44(5). 598–613. 60 indexed citations

Lambert, Michael J.. (2015). What we have learned from a decade of research aimed at improving psychotherapy outcome in routine care (2007). Strathprints: The University of Strathclyde institutional repository (University of Strathclyde). 272–291. 6 indexed citations

10.

Hiller, Wolfgang, et al.. (2011). Defining response and remission in psychotherapy research: A comparison of the RCI and the method of percent improvement. Psychotherapy Research. 22(1). 1–11. 69 indexed citations

11.

Norcross, John C. & Michael J. Lambert. (2011). Psychotherapy relationships that work II.. Psychotherapy. 48(1). 4–8. 531 indexed citations breakdown →

12.

Lambert, Michael J., et al.. (2009). Emergency Department Diagnosis of an Interstitial Ectopic Pregnancy Aided by Goal‐directed Bedside Ultrasound. Academic Emergency Medicine. 16(9). 919–919. 1 indexed citations

13.

Nielsen, Stevan L., et al.. (2004). The Consumer Reports effectiveness score: What did consumers report?. Journal of Counseling Psychology. 51(1). 25–37. 37 indexed citations

14.

Lambert, Michael J., et al.. (2004). Gynecologic ultrasound in emergency medicine. Emergency Medicine Clinics of North America. 22(3). 683–696. 37 indexed citations

15.

Heller, Michael, Diku Mandavia, Vivek S. Tayal, et al.. (2002). Residency Training in Emergency Ultrasound: Fulfilling the Mandate. Academic Emergency Medicine. 9(8). 835–839. 48 indexed citations

16.

Vermeersch, David A., Michael J. Lambert, & Gary M. Burlingame. (2000). Outcome Questionnaire: Item Sensitivity to Change. Journal of Personality Assessment. 74(2). 242–261. 185 indexed citations

17.

Ogles, Benjamin M., Michael J. Lambert, & Kevin S. Masters. (1996). Assessing outcome in clinical practice. 144 indexed citations

18.

Devuyst, Olivier, et al.. (1990). High amylase activity in pleural fluid and primary bronchogenic adenocarcinoma. European Respiratory Journal. 3(10). 1217–1220. 4 indexed citations

19.

Lambert, Michael J.. (1983). A Guide to psychotherapy and patient relationships. 2 indexed citations

20.

Lambert, Michael J., et al.. (1983). The Assessment of psychotherapy outcome. Wiley eBooks. 112 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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