Brian J. Klassen

1.0k total citations
29 papers, 686 citations indexed

About

Brian J. Klassen is a scholar working on Clinical Psychology, Epidemiology and General Health Professions. According to data from OpenAlex, Brian J. Klassen has authored 29 papers receiving a total of 686 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Clinical Psychology, 9 papers in Epidemiology and 6 papers in General Health Professions. Recurrent topics in Brian J. Klassen's work include Posttraumatic Stress Disorder Research (23 papers), Traumatic Brain Injury Research (7 papers) and Migration, Health and Trauma (7 papers). Brian J. Klassen is often cited by papers focused on Posttraumatic Stress Disorder Research (23 papers), Traumatic Brain Injury Research (7 papers) and Migration, Health and Trauma (7 papers). Brian J. Klassen collaborates with scholars based in United States and Canada. Brian J. Klassen's co-authors include Philip Held, Alyson K. Zalta, Mark H. Pollack, Ashton M. Lofgreen, Michael B. Brennan, Dale L. Smith, Niranjan S. Karnik, Daria Orlowska, Vanessa Tirone and Rebecca K. Blais and has published in prestigious journals such as Psychological Bulletin, Journal of Affective Disorders and Journal of Traumatic Stress.

In The Last Decade

Brian J. Klassen

28 papers receiving 650 citations

Peers

Brian J. Klassen

EPIDE

GHP

SPS

Debra A. Scrandis United States

Dylan Fincham South Africa

Nicole D. Pukay‐Martin United States

Weijin Gan United States

Bawo Onesirosan James Nigeria

Chad Lemaire United States

L. A. R. Stein United States

Christophe F. Herbert Canada

Hong V. Nguyen United States

Lauren C. Ng United States

Debra A. Scrandis United States

Brian J. Klassen

211 ×0.4

112 ×0.8

EPIDE

82 ×0.8

GHP

56 ×0.7

SPS

66 ×0.9

Citations per year, relative to Brian J. Klassen Brian J. Klassen (= 1×) peers Debra A. Scrandis

Countries citing papers authored by Brian J. Klassen

Since Specialization

Citations

This map shows the geographic impact of Brian J. Klassen'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 Brian J. Klassen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Brian J. Klassen more than expected).

Fields of papers citing papers by Brian J. Klassen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Brian J. Klassen. 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 Brian J. Klassen. The network helps show where Brian J. Klassen may publish in the future.

Co-authorship network of co-authors of Brian J. Klassen

This figure shows the co-authorship network connecting the top 25 collaborators of Brian J. Klassen. A scholar is included among the top collaborators of Brian J. Klassen 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 Brian J. Klassen. Brian J. Klassen 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

Held, Philip, et al.. (2023). Using the Personalized Advantage Index to determine which veterans may benefit from more vs. less comprehensive intensive PTSD treatment programs. European journal of psychotraumatology. 14(2). 2281757–2281757. 1 indexed citations

Held, Philip, et al.. (2022). Building strong therapeutic relationships quickly: The effect of the perceived working alliance on veterans’ intensive PTSD treatment outcomes.. Psychotherapy. 59(3). 470–480. 4 indexed citations

Held, Philip, et al.. (2022). More is not always better: 2 weeks of intensive cognitive processing therapy-based treatment are noninferior to 3 weeks.. Psychological Trauma Theory Research Practice and Policy. 15(1). 100–109. 22 indexed citations

Blais, Rebecca K., Vanessa Tirone, Daria Orlowska, et al.. (2021). Self-reported PTSD symptoms and social support in U.S. military service members and veterans: a meta-analysis. European journal of psychotraumatology. 12(1). 1851078–1851078. 49 indexed citations

Tirone, Vanessa, Daria Orlowska, Ashton M. Lofgreen, et al.. (2021). The association between social support and posttraumatic stress symptoms among survivors of betrayal trauma: a meta-analysis. European journal of psychotraumatology. 12(1). 1883925–1883925. 13 indexed citations

Held, Philip, et al.. (2021). A case series examining PTSD and depression symptom reductions over the course of a 2-week virtual intensive PTSD treatment program for veterans.. Psychological Trauma Theory Research Practice and Policy. 14(4). 615–623. 7 indexed citations

Held, Philip, et al.. (2020). Delivering Intensive PTSD Treatment Virtually: The Development of a 2-Week Intensive Cognitive Processing Therapy–Based Program in Response to COVID-19. Cognitive and Behavioral Practice. 28(4). 543–554. 19 indexed citations

Zalta, Alyson K., Vanessa Tirone, Daria Orlowska, et al.. (2020). Examining moderators of the relationship between social support and self-reported PTSD symptoms: A meta-analysis.. Psychological Bulletin. 147(1). 33–54. 113 indexed citations

Held, Philip, Brian J. Klassen, Randy A. Boley, et al.. (2019). Feasibility of a 3-week intensive treatment program for service members and veterans with PTSD.. Psychological Trauma Theory Research Practice and Policy. 12(4). 422–430. 31 indexed citations

10.

Held, Philip, Brian J. Klassen, Michael B. Brennan, et al.. (2019). A Case Report of Cognitive Processing Therapy Delivered Over a Single Week. Cognitive and Behavioral Practice. 27(2). 126–135. 16 indexed citations

11.

Zalta, Alyson K., Philip Held, Dale L. Smith, et al.. (2018). Evaluating patterns and predictors of symptom change during a three-week intensive outpatient treatment for veterans with PTSD. BMC Psychiatry. 18(1). 242–242. 104 indexed citations

12.

Held, Philip, et al.. (2018). “I knew it was wrong the moment I got the order”: A narrative thematic analysis of moral injury in combat veterans.. Psychological Trauma Theory Research Practice and Policy. 11(4). 396–405. 27 indexed citations

13.

Horwitz, Adam G., Philip Held, Brian J. Klassen, et al.. (2018). Posttraumatic Cognitions and Suicidal Ideation Among Veterans Receiving PTSD Treatment. Cognitive Therapy and Research. 42(5). 711–719. 24 indexed citations

14.

Lofgreen, Ashton M., Philip Held, Brian J. Klassen, et al.. (2018). Negative posttraumatic cognitions among military sexual trauma survivors. Journal of Affective Disorders. 238. 88–93. 15 indexed citations

15.

Held, Philip, Brian J. Klassen, Michael B. Brennan, & Alyson K. Zalta. (2017). Using Prolonged Exposure and Cognitive Processing Therapy to Treat Veterans With Moral Injury-Based PTSD: Two Case Examples. Cognitive and Behavioral Practice. 25(3). 377–390. 57 indexed citations

16.

Held, Philip, Brian J. Klassen, Alyson K. Zalta, & Mark H. Pollack. (2017). Understanding the Impact and Treatment of Moral Injury Among Military Service Members. FOCUS The Journal of Lifelong Learning in Psychiatry. 15(4). 399–405. 11 indexed citations

17.

Klassen, Brian J. & Emily R. Grekin. (2016). Different forms of spirituality and heavy episodic drinking among college students. Journal of American College Health. 65(2). 131–138. 4 indexed citations

18.

Klassen, Brian J., et al.. (2013). Pediatric Symptom Checklist Ratings by Mothers with a Recent History of Intimate Partner Violence: A Primary Care Study. Journal of Clinical Psychology in Medical Settings. 20(4). 473–477. 3 indexed citations

19.

Klassen, Brian J., et al.. (2013). Differential Relationships Between Religiosity, Cigarette Smoking, and Waterpipe Use: Implications for College Student Health. Journal of American College Health. 61(7). 381–385. 10 indexed citations

20.

Sayao, Ana‐Luiza, Oksana Suchowersky, Ali M. Al-Khathaami, et al.. (2004). Calgary Experience with West Nile Virus Neurological Syndrome During the Late Summer of 2003. Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques. 31(2). 194–203. 57 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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