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 James O. Prochaska sits on this spectrum.
This scientist: 344 publications — 91st percentile
91% 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 James O. Prochaska sits on this spectrum.
This scientist: 122 D-Index — 98th percentile
98% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 144 D-Index or more.
James O. Prochaska was affiliated with the University of Rhode Island in the United States. Their research primarily focused on medicine and psychology, with notable contributions to both general and specialized areas within these disciplines.
Their work covered subfields such as General Health Professions, Oncology, Applied Psychology, Experimental and Cognitive Psychology, and Philosophy. Central research topics included cancer survivorship and care, behavioral health and interventions, mental health research topics, mental health and psychiatry, empathy and medical education, psychology of moral and emotional judgment, and health and wellbeing research.
Among their recent papers were:
Frequent collaborators throughout their career included Joseph S. Rossi, Miryam Yusufov, Colleen A. Redding, Julian M. Saad, and Lawrence C. Grebstein.
The recurring venues for their publications were:
James O. Prochaska was recognized as a Fellow of the American Psychological Association (APA) in 1998.
James O. Prochaska;Carlo C. DiClemente;John C. Norcross
James O. Prochaska;Carlo C. DiClemente
James O. Prochaska;Wayne F. Velicer
James O. Prochaska;Carlo C. DiClemente
James O. Prochaska
James O. Prochaska;Wayne F. Velicer;Joseph S. Rossi;Michael G. Goldstein
Carlo C. DiClemente;James O. Prochaska;Scott K. Fairhurst;Wayne F. Velicer
James O. Prochaska;John C. Norcross
James O. Prochaska;John C. Norcross;Carlo C. DiClemente
J O Prochaska;C C DiClemente
James O. Prochaska;Carlo C. Diclemente
James O. Prochaska;Colleen A. Redding;Kerry E. Evers
Eileen A. McConnaughy;James O. Prochaska;Wayne F. Velicer
James O. Prochaska;Carlo C. DiClemente
James O. Prochaska;Wayne F. Velicer;Carlo C. DiClemente;Joseph Fava
Carlo C. DiClemente;James O. Prochaska
Wayne F. Velicer;Carlo C. DiClemente;James O. Prochaska;Nancy Brandenburg
John C. Norcross;Paul M. Krebs;James O. Prochaska
Wayne F. Velicer;Carlo C. Diclemente;Joseph S. Rossi;James O. Prochaska
James O. Prochaska;Carlo C. DiClemente;Wayne F. Velicer;Joseph S. Rossi
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