Bernard Chang

10.8k total citations · 2 hit papers
110 papers, 5.9k citations indexed

About

Bernard Chang is a scholar working on Clinical Psychology, General Health Professions and Emergency Medicine. According to data from OpenAlex, Bernard Chang has authored 110 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Clinical Psychology, 33 papers in General Health Professions and 29 papers in Emergency Medicine. Recurrent topics in Bernard Chang's work include Healthcare professionals’ stress and burnout (24 papers), Emergency and Acute Care Studies (16 papers) and Posttraumatic Stress Disorder Research (15 papers). Bernard Chang is often cited by papers focused on Healthcare professionals’ stress and burnout (24 papers), Emergency and Acute Care Studies (16 papers) and Posttraumatic Stress Disorder Research (15 papers). Bernard Chang collaborates with scholars based in United States, United Kingdom and Canada. Bernard Chang's co-authors include Matthew K. Nock, Kate H. Bentley, Evan M. Kleiman, Jessica D. Ribeiro, Joseph C. Franklin, Kathryn R. Fox, Adam C. Jaroszewski, Xieyining Huang, Paolo Casali and Sanford H. Barsky and has published in prestigious journals such as Psychological Bulletin, SHILAP Revista de lepidopterología and PEDIATRICS.

In The Last Decade

Bernard Chang

105 papers receiving 5.7k citations

Hit Papers

align trajectories

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.

Risk factors for suicidal thoughts and behaviors: A meta-analysis of 50 years of research.

2016 2.4k citations Bernard Chang et al. profile →
Self-injurious thoughts and behaviors as risk factors for future suicide ideation, attempts, and death: a meta-analysis of longitudinal studies

2015 902 citations Bernard Chang et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Bernard Chang United States	25	3.7k	1.3k	1.1k	593	566	110	5.9k
James M. Bolton Canada	41	1.9k 0.5×	617 0.5×	918 0.8×	434 0.7×	651 1.2×	220	5.8k
Stephen C. Newman Canada	42	3.3k 0.9×	1.1k 0.8×	1.4k 1.3×	951 1.6×	570 1.0×	96	6.6k
John Bostwick United States	57	2.5k 0.7×	880 0.7×	1.6k 1.5×	376 0.6×	444 0.8×	247	11.0k
Katrina Williams Australia	42	2.3k 0.6×	690 0.5×	1.6k 1.5×	206 0.3×	610 1.1×	238	7.0k
Samuel J. Simmens United States	43	1.9k 0.5×	1.0k 0.8×	974 0.9×	537 0.9×	966 1.7×	127	6.6k
Thomas Ten Have United States	36	1.3k 0.3×	889 0.7×	737 0.7×	809 1.4×	845 1.5×	59	6.3k
Joyce T. Berry United States	16	1.7k 0.5×	1.0k 0.8×	493 0.5×	710 1.2×	1.1k 2.0×	19	5.0k
Rebecca H. Bitsko United States	32	3.5k 0.9×	451 0.3×	2.4k 2.2×	402 0.7×	839 1.5×	90	6.9k
Susan G. Silva United States	41	3.8k 1.0×	1.2k 0.9×	1.9k 1.8×	844 1.4×	780 1.4×	188	7.3k
Sarah Sullivan United Kingdom	32	1.7k 0.5×	418 0.3×	1.0k 0.9×	606 1.0×	348 0.6×	104	5.3k

Countries citing papers authored by Bernard Chang

Since Specialization

Citations

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

Fields of papers citing papers by Bernard Chang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bernard Chang. 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 Bernard Chang. The network helps show where Bernard Chang may publish in the future.

Co-authorship network of co-authors of Bernard Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Bernard Chang. A scholar is included among the top collaborators of Bernard Chang 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 Bernard Chang. Bernard Chang 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

Firew, Tsion, Alexandra Sullivan, Diane E. Cannone, et al.. (2025). Examining How Gender, Race/Ethnicity, and Clinical Roles Moderate the Association Between Sleep and Burnout. Journal of the American College of Emergency Physicians Open. 6(1). 100004–100004. 1 indexed citations

Sacco, Dana, Marc A. Probst, Zachary L. Mannes, et al.. (2024). Frequency of Fentanyl Exposure in Emergency Department Patients With Illicit Drug Use. Annals of Emergency Medicine. 85(3). 199–204.

Garg, Nidhi, Jennifer Johnson, Bernard Chang, et al.. (2024). National needs assessment of emergency medicine faculty regarding scholarly activity practices and support. SHILAP Revista de lepidopterología. 5(5). e13292–e13292. 1 indexed citations

Lall, Michelle D., Namita Jayaprakash, Bernard Chang, et al.. (2024). Consensus-Driven Recommendations to Support Physician Pregnancy, Adoption, Surrogacy, Parental Leave, and Lactation in Emergency Medicine. Annals of Emergency Medicine. 83(6). 585–597. 1 indexed citations

Norful, Allison A., et al.. (2023). Emergency Nursing Workforce, Burnout, and Job Turnover in the United States: A National Sample Survey Analysis. Journal of Emergency Nursing. 49(4). 574–585. 14 indexed citations

Hendrickson, Rebecca C., Catherine McCall, Kathleen F. Pagulayan, et al.. (2023). The relative contribution of COVID-19 infection versus COVID-19 related occupational stressors to insomnia in healthcare workers. SHILAP Revista de lepidopterología. 5. 100067–100067. 1 indexed citations

Norful, Allison A., et al.. (2022). Revisiting Provider Communication to Support Team Cohesiveness: Implications for Practice, Provider Burnout, and Technology Application in Primary Care Settings. International Journal of Clinical Practice. 2022(1). 9236681–9236681. 4 indexed citations

Hruska, Bryce, P. Daniel Patterson, Ankur Doshi, et al.. (2022). Examining the prevalence and health impairment associated with subthreshold PTSD symptoms (PTSS) among frontline healthcare workers during the COVID-19 pandemic. Journal of Psychiatric Research. 158. 202–208. 6 indexed citations

Norful, Allison A., et al.. (2021). Mitigating primary care provider burnout with interdisciplinary dyads and shared care delivery. Journal of Evaluation in Clinical Practice. 28(3). 363–370. 10 indexed citations

10.

Chang, Bernard, et al.. (2021). COVUS: An Algorithm to Maximize the Use of Point-of-Care Ultrasound in the Emergency Management of COVID-19. Journal of Emergency Medicine. 61(1). 61–66. 2 indexed citations

11.

Hayden, Emily M., Sunday Clark, Aditi Joshi, et al.. (2021). Telehealth in emergency medicine: A consensus conference to map the intersection of telehealth and emergency medicine. Academic Emergency Medicine. 28(12). 1452–1474. 24 indexed citations

12.

Kulick, Erin R., et al.. (2021). Risk of stroke and myocardial infarction after influenza-like illness in New York State. BMC Public Health. 21(1). 864–864. 11 indexed citations

13.

Abdalla, Marwah, Joseph E. Schwartz, Talea Cornelius, et al.. (2020). Objective short sleep duration and 24-hour blood pressure. SHILAP Revista de lepidopterología. 7. 100062–100062. 9 indexed citations

14.

Firew, Tsion, et al.. (2020). Protecting the front line: a cross-sectional survey analysis of the occupational factors contributing to healthcare workers’ infection and psychological distress during the COVID-19 pandemic in the USA. BMJ Open. 10(10). e042752–e042752. 197 indexed citations

15.

Flores, Stefan, et al.. (2020). COVID-19: New York City pandemic notes from the first 30 days. The American Journal of Emergency Medicine. 38(7). 1534–1535. 24 indexed citations

16.

Romero, Juan, et al.. (2020). Natural variability in seizure frequency: Implications for trials and placebo. Epilepsy Research. 162. 106306–106306. 22 indexed citations

17.

Chang, Bernard, Nidhi Garg, Steven B. Bird, et al.. (2019). Changes to the ACGME Common Program Requirements and Their Potential Impact on Emergency Medicine Core Faculty Protected Time. AEM Education and Training. 4(3). 244–253. 9 indexed citations

18.

Musey, Paul I., Katharina Schultebraucks, & Bernard Chang. (2019). Stressing Out About the Heart: A Narrative Review of the Role of Psychological Stress in Acute Cardiovascular Events. Academic Emergency Medicine. 27(1). 71–79. 22 indexed citations

19.

Chang, Bernard, et al.. (2016). Perceived clinician–patient communication in the emergency department and subsequent post-traumatic stress symptoms in patients evaluated for acute coronary syndrome. Emergency Medicine Journal. 33(9). 626–631. 29 indexed citations

20.

Caplan, Rochelle, Heather C. Mefford, Madison M. Berl, et al.. (2016). 2014 Epilepsy Benchmarks Area I: Understanding the Causes of the Epilepsies and Epilepsy-Related Neurologic, Psychiatric, and Somatic Conditions. Epiliepsy currents. 16(3). 182–186. 14 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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