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 Leonard J. Simms sits on this spectrum.
This scientist: 103 publications — 22nd percentile
22% 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 Leonard J. Simms sits on this spectrum.
This scientist: 41 D-Index — 33rd percentile
33% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 144 D-Index or more.
Leonard J. Simms is affiliated with the University at Buffalo, State University of New York, in the United States. The primary field of study is Psychology, with a focus on Clinical Psychology, reflected in 46 publications in that subfield. Other research interests include Experimental and Cognitive Psychology, Philosophy, Psychiatry and Mental Health, and Social Psychology.
The scientist's main topics of research cover Personality Disorders and Psychopathology, Mental Health and Psychiatry, Mental Health Research Topics, Psychotherapy Techniques and Applications, Personality Traits and Psychology, Schizophrenia research and treatment, and issues related to Anxiety, Depression, Psychometrics, Treatment, and Cognitive Processes.
Recent publications include:
Frequent coauthors collaborating with Leonard J. Simms include:
Key publication venues where the scientist frequently publishes research are:
Roman Kotov;Robert F. Krueger;David Watson;Thomas M. Achenbach
Leonard J Simms;David Watson;Bradley N Doebbeling;Bradley N Doebbeling
David Watson;Michael W. O'Hara;Leonard J. Simms;Roman Kotov
Daniel F. Grös;Martin M. Antony;Leonard J. Simms;Randi E. McCabe
David Watson;Wakiza Gamez;Leonard J. Simms
Robert F. Krueger;Roman Kotov;David Watson;Miriam K. Forbes
Roman Kotov;Robert F. Krueger;David Watson;David C. Cicero
Leonard J. Simms;Kerry Zelazny;Trevor F. Williams;Lee Bernstein
Tom Yufik;Leonard J. Simms
Leonard J. Simms;Lewis R. Goldberg;John E. Roberts;David Watson
Aidan G. C. Wright;Leonard J. Simms
Camilo J. Ruggero;Roman Kotov;Christopher J. Hopwood;Michael First
Leonard J. Simms
Aidan G.C. Wright;Leonard J. Simms
Leonard J. Simms;David Watson
Leonard J. Simms;Alex Casillas;Lee Anna Clark;David Watson
Leonard J. Simms;Daniel F. Grös;David Watson;Michael W. O'Hara
L. J. Simms;J. J. Prisciandaro;R. F. Krueger;D. P. Goldberg
Douglas B. Samuel;Leonard J. Simms;Lee Anna Clark;W. John Livesley
Unknown
N. R. Eaton;Robert Krueger;S. C. South;L. J. Simms
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