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 Roger A. Dixon sits on this spectrum.
This scientist: 219 publications — 74th percentile
74% 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 Roger A. Dixon sits on this spectrum.
This scientist: 74 D-Index — 84th percentile
84% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 144 D-Index or more.
Roger A. Dixon is affiliated with the University of Alberta in Canada and has a significant body of research focused on medicine, particularly within the fields of psychiatry and mental health, neurology, cognitive neuroscience, physiology, and cardiology and cardiovascular medicine.
The scientist's primary research interests include dementia and cognitive impairment, Alzheimer's disease research and treatments, functional brain connectivity studies, frailty in older adults, Parkinson's disease mechanisms and treatments, neurological disease mechanisms and treatments, and blood pressure and hypertension studies.
Notable recent papers authored or co-authored by Roger A. Dixon include:
The scientist frequently publishes in several venues, including:
Roger A. Dixon has collaborated extensively with other researchers. Frequent co-authors include:
Throughout the career, the scientist has received several recognitions, including:
David F. Hultsch;Christopher Hertzog;Brent J. Small;Roger A. Dixon
David F. Hultsch;Stuart W. S. MacDonald;Roger A. Dixon
Jutta Heckhausen;Roger A. Dixon;Paul B. Baltes
Lars Bäckman;Nathalie Ginovart;Roger A. Dixon;Tarja-Brita Robins Wahlin
Christopher Hertzog;Judith Van Alstine;Paul D. Usala;David F. Hultsch
Lars Bäckman;Roger A. Dixon
R A Dixon;D F Hultsch;C Hertzog
Laura B. Zahodne;M. Maria Glymour;Catharine Sparks;Daniel Bontempo
Christopher Hertzog;Roger A. Dixon;David F. Hultsch
Lars Nyberg;Scott B. Maitland;Michael Rönnlund;Lars Bäckman
Stuart W S MacDonald;David F Hultsch;Roger A Dixon
David F. Hultsch;Christopher Hertzog;Brent J. Small;Leslie McDonald-Miszczak
Christopher Hertzog;Roger A. Dixon;David F. Hultsch;Stuart W. S. MacDonald
Brent J. Small;Roger A. Dixon;John J. McArdle;Kevin J. Grimm
Roger A. Dixon;Douglas D. Garrett;Tanya L. Lentz;Stuart W. S. MacDonald
Brent J. Small;Christopher Hertzog;David F. Hultsch;Roger A. Dixon
David F. Hultsch;Christopher Hertzog;Roger A. Dixon
Unknown
David F. Hultsch;Christopher Hertzog;Roger A. Dixon
David F. Hultsch;Stuart W.S. MacDonald;Michael A. Hunter;Scott B. Maitland
Cindy M. de Frias;Roger A. Dixon;Esther Strauss
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