Per Johnsson

3.7k total citations
76 papers, 2.8k citations indexed

About

Per Johnsson is a scholar working on Clinical Psychology, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Per Johnsson has authored 76 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Clinical Psychology, 23 papers in Cardiology and Cardiovascular Medicine and 17 papers in Surgery. Recurrent topics in Per Johnsson's work include S100 Proteins and Annexins (17 papers), Eating Disorders and Behaviors (16 papers) and Cardiac, Anesthesia and Surgical Outcomes (14 papers). Per Johnsson is often cited by papers focused on S100 Proteins and Annexins (17 papers), Eating Disorders and Behaviors (16 papers) and Cardiac, Anesthesia and Surgical Outcomes (14 papers). Per Johnsson collaborates with scholars based in Sweden, Germany and United Kingdom. Per Johnsson's co-authors include Christer Alling, Sten Blomquist, Henrik Jönsson, Erik Ståhl, Patrick Martens, Andreas Raabe, Jan-Otto Solem, Carsten Lührs, Stephen Westaby and Lars Algotsson and has published in prestigious journals such as SHILAP Revista de lepidopterología, Stroke and International Journal of Environmental Research and Public Health.

In The Last Decade

Per Johnsson

74 papers receiving 2.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Per Johnsson Sweden 26 940 894 878 683 563 76 2.8k
Anita K. Simonds United Kingdom 42 600 0.6× 440 0.5× 814 0.9× 351 0.5× 200 0.4× 120 5.4k
Ilan S. Wittstein United States 21 322 0.3× 380 0.4× 1.1k 1.3× 3.6k 5.3× 188 0.3× 46 4.7k
S. Andrew Josephson United States 32 180 0.2× 956 1.1× 188 0.2× 411 0.6× 882 1.6× 129 3.2k
Catherine M. Clement Canada 27 129 0.1× 1.2k 1.3× 1.0k 1.2× 589 0.9× 711 1.3× 61 3.2k
A.G.H. Kessels Netherlands 25 172 0.2× 247 0.3× 767 0.9× 602 0.9× 586 1.0× 48 3.2k
Linda Papa United States 36 1.6k 1.7× 2.5k 2.8× 489 0.6× 103 0.2× 2.2k 3.8× 124 5.0k
Sam D. Shemie Canada 36 119 0.1× 286 0.3× 1.6k 1.8× 136 0.2× 278 0.5× 158 4.0k
Anne Ebert Germany 21 444 0.5× 645 0.7× 128 0.1× 230 0.3× 662 1.2× 90 2.0k
Mohamed Boucékine France 26 301 0.3× 212 0.2× 178 0.2× 98 0.1× 270 0.5× 124 2.5k
Ya‐Ching Hung United States 11 347 0.4× 1.3k 1.4× 259 0.3× 67 0.1× 952 1.7× 31 2.5k

Countries citing papers authored by Per Johnsson

Since Specialization
Citations

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

Fields of papers citing papers by Per Johnsson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Per Johnsson

This figure shows the co-authorship network connecting the top 25 collaborators of Per Johnsson. A scholar is included among the top collaborators of Per Johnsson 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 Per Johnsson. Per Johnsson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Johnsson, Per, et al.. (2025). Literary Exploration as a Resource for Professional Development: Junior Doctors’ Experiences of Shared Reading. SHILAP Revista de lepidopterología. 11(2). 56–68.
3.
Johnsson, Per, et al.. (2024). Suicidal Communication Prior to Suicide in Children and Young Adults—A Medical Records Review in Health Care Services in Sweden. International Journal of Environmental Research and Public Health. 22(1). 31–31. 1 indexed citations
4.
Johnsson, Per, et al.. (2023). Knowing me, knowing you: a scoping review assessing the current field of social cognition in schizophrenia. Nordic Journal of Psychiatry. 77(7). 627–640.
5.
Rolander, Bo, et al.. (2023). Medical Nature-Based Rehabilitation Program for Individuals with Exhaustion Syndrome: Changes in Quality of Life, Exhaustion Symptoms and Overall Health. International Journal of Environmental Research and Public Health. 20(17). 6677–6677. 1 indexed citations
6.
Johnsson, Per, et al.. (2021). Freely Generated Word Responses Analyzed With Artificial Intelligence Predict Self-Reported Symptoms of Depression, Anxiety, and Worry. Frontiers in Psychology. 12. 602581–602581. 12 indexed citations
7.
8.
Hallberg, Ingalill Rahm, et al.. (2020). Psychometric properties of the Connor-Davidson Resilience Scale (CD-RISC) in a non-clinical population in Sweden. Health and Quality of Life Outcomes. 18(1). 132–132. 67 indexed citations
9.
10.
Johnsson, Per, et al.. (2017). A Sisyphean task: experiences of perfectionism in patients with eating disorders. Journal of Eating Disorders. 5(1). 3–3. 9 indexed citations
11.
Hansson, Erika, Daiva Daukantaité, & Per Johnsson. (2016). Typical patterns of disordered eating among Swedish adolescents: associations with emotion dysregulation, depression, and self-esteem. Journal of Eating Disorders. 4(1). 28–28. 18 indexed citations
12.
Nilsson, Johan, Gunnar Malmkvist, Leif Pierre, et al.. (2012). A randomized study of coronary artery bypass surgery performed with the Resting Heart  System utilizing a low vs a standard dosage of heparin. Interactive Cardiovascular and Thoracic Surgery. 15(5). 834–839. 7 indexed citations
13.
Ingemansson, Richard, Atli Eyjolfsson, L. Mared, et al.. (2008). Clinical Transplantation of Initially Rejected Donor Lungs After Reconditioning Ex Vivo. The Annals of Thoracic Surgery. 87(1). 255–260. 184 indexed citations
14.
Bergh, Cecilia, et al.. (2006). Protein S100B after cardiac surgery: An indicator of long-term anxiety?. Scandinavian Cardiovascular Journal. 41(2). 109–113. 5 indexed citations
15.
Jeppsson, Anders, Hans Lidén, Per Johnsson, Marianne Hartford, & Kjell Rådegran. (2004). Surgical repair of post infarction ventricular septal defects: a national experience☆. European Journal of Cardio-Thoracic Surgery. 27(2). 216–221. 131 indexed citations
16.
Jönsson, Henrik, Cecilia Holm, Andréas Nilsson, et al.. (2004). Particle Separation Using Ultrasound Can Radically Reduce Embolic Load to Brain After Cardiac Surgery. The Annals of Thoracic Surgery. 78(5). 1572–1577. 60 indexed citations
17.
Pillai, Ravi, et al.. (1999). Serum S100B and hypothermic circulatory arrest in adults. The Annals of Thoracic Surgery. 68(4). 1225–1229. 17 indexed citations
18.
Smith, Gudmund J. W., et al.. (1997). Alexithymia in Patients with Eating Disorders: An Investigation Using a New Projective Technique. Perceptual and Motor Skills. 85(1). 247–256. 9 indexed citations
19.
Johnsson, Per, Christofer Lundqvist, Arne Lindgren, et al.. (1995). Cerebral complications after cardiac surgery assessed by S-100 and NSE levels in blood. Journal of Cardiothoracic and Vascular Anesthesia. 9(6). 694–699. 140 indexed citations
20.
Rydén, Olof, et al.. (1993). Rehabilitation after coronary bypass surgery: coping strategies predict metabolic improvement and return to work. Journal of Rehabilitation Medicine. 25(2). 83–95. 15 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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