The chart shows the distribution of publications by all Research.com ranked scientists in the field of Psychology in 2026. The highlighted bar marks where Jon Fridrik Sigurdsson sits on this spectrum.
This scientist: 106 publications — 24th percentile
24% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 705 publications or more.
The chart shows the D-index (discipline H-index) distribution of Psychology scientists ranked by Research.com in 2026. The highlighted bar marks where Jon Fridrik Sigurdsson sits on this spectrum.
This scientist: 42 D-Index — 36th percentile
36% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 144 D-Index or more.
Jon Fridrik Sigurdsson is affiliated with the University of Iceland in Iceland and has contributed extensively to the fields of psychology and medicine, with a total of 44 publications across these domains. Their research encompasses a range of subfields including clinical psychology, experimental and cognitive psychology, psychiatry and mental health, general health professions, and hematology.
The scientist's work frequently addresses topics such as child and adolescent psychosocial and emotional development, anxiety, depression, psychometrics, treatment, cognitive processes, mental health research, fibromyalgia and chronic fatigue syndrome research, obsessive-compulsive spectrum disorders, multiple myeloma research and treatments, and psychosomatic disorders and their treatments.
Jon Fridrik Sigurdsson has published in several journals, appearing most often in:
Frequent collaborators include Paul M. Šalkovskis, Sævar Már Gústavsson, Sigrún Ólafsdóttir Flóvenz, Haukur Freyr Gylfason, and Heiðdís Valdimarsdóttir.
Selected recent papers by Jon Fridrik Sigurdsson include:
Brynjar Emilsson;Brynjar Emilsson;Gisli Gudjonsson;Jon F Sigurdsson;Gisli Baldursson
Gisli H Gudjonsson;Jon F Sigurdsson
Gisli H Gudjonsson;Jon Fridrik Sigurdsson;Gudrun Agusta Eyjolfsdottir;Jakob Smari
Jon F. Sigurdsson;Gisli H. Gudjonsson
Erla Björnsdóttir;Christer Janson;Jón F. Sigurdsson;Jón F. Sigurdsson;Philip Gehrman
Gisli H. Gudjonsson;Jon Fridrik Sigurdsson;Inga Dora Sigfusdottir;Susan Young
Gisli H. Gudjonsson;Jon Fridrik Sigurdsson;Bryndis Bjork Asgeirsdottir;Inga Dora Sigfusdottir
Erla Björnsdóttir;Christer Janson;Thorarinn Gíslason;Jón Fridrik Sigurdsson;Jón Fridrik Sigurdsson
Gisli H Gudjonsson;Jon F Sigurdsson
Bryndis Bjork Asgeirsdottir;Inga Dora Sigfusdottir;Gisli H. Gudjonsson;Jon Fridrik Sigurdsson;Jon Fridrik Sigurdsson
Gisli H. Gudjonsson;Jon Fridrik Sigurdsson
Gisli H. Gudjonsson;Jon F. Sigurdsson
Gisli H. Gudjonsson;Jon Fridrik Sigurdsson;Olafur O. Bragason;Emil Einarsson
Erla Bjornsdottir;Brendan T. Keenan;Bjorg Eysteinsdottir;Erna Sif Arnardottir
Gisli H. Gudjonsson;Jon Fridrik Sigurdsson
Jon F. Sigurdsson;Gisli H. Gudjonsson
Emil Einarsson;Jon Fridrik Sigurdsson;Gisli H. Gudjonsson;Anna Kristin Newton
Inga Dora Sigfusdottir;Inga Dora Sigfusdottir;Bryndis Bjork Asgeirsdottir;Bryndis Bjork Asgeirsdottir;Gisli H. Gudjonsson;Gisli H. Gudjonsson;Jon Fridrik Sigurdsson;Jon Fridrik Sigurdsson
Inga Dora Sigfusdottir;Gisli H. Gudjonsson;Jon Fridrik Sigurdsson;Jon Fridrik Sigurdsson
Linda B. Lydsdottir;Louise M. Howard;Halldora Olafsdottir;Marga Thome
Inga D. Sigfusdottir;Bryndis B. Asgeirsdottir;Jon F. Sigurdsson;Gisli H. Gudjonsson
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