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 Kenneth E. Leonard sits on this spectrum.
This scientist: 244 publications — 79th percentile
79% 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 Kenneth E. Leonard sits on this spectrum.
This scientist: 80 D-Index — 88th percentile
88% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 144 D-Index or more.
Kenneth E. Leonard is affiliated with the University at Buffalo, State University of New York, in the United States. Their research spans primary fields of Medicine and Psychology, with a strong focus on epidemiology, public health, environmental and occupational health, social psychology, general health professions, and pediatrics, perinatology, and child health.
Their work concentrates on several interconnected topics, including substance abuse treatment and outcomes, opioid use disorder treatment, prenatal substance exposure effects, attachment and relationship dynamics, intimate partner and family violence, child and adolescent psychosocial and emotional development, as well as homelessness and social issues.
Among their recent publications are:
Kenneth E. Leonard frequently publishes in journals such as Substance Abuse and Rehabilitation, Drug and Alcohol Dependence, Psychology of Addictive Behaviors, Substance Use & Misuse, and Addictive Behaviors.
Their collaborative work includes frequent co-authors Zackary Falls, Peter L. Elkin, Gail Jette, David M. Jacobs, and Walter Gibson.
Howard T. Blane;Kenneth E. Leonard
Marilyn Senchak;Kenneth E. Leonard
Mary P. Koss;Kenneth E. Leonard;Dana A. Beezley;Cheryl J. Oros
Kenneth E. Leonard;Marilyn Senchak
Kenneth E. Leonard;Howard T. Blane
Kenneth E. Leonard;Rina D. Eiden
Kenneth E. Leonard;Brian M. Quigley
Maria Testa;Jennifer A Livingston;Kenneth E Leonard
Kenneth E. Leonard
Rina D. Eiden;Ellen P. Edwards;Kenneth E. Leonard
Julie A. Schumacher;Kenneth E. Leonard
Kenneth E. Leonard;J. C. Rothbard
Philip H. Smith;Gregory G. Homish;Kenneth E. Leonard;Jack R. Cornelius
K Graham;K E Leonard;R Room;T C Wild
Carol Miller-Tutzauer;K. E. Leonard;M. Windle
Kenneth E. Leonard;Marilyn Senchak
Kenneth E. Leonard;Howard T. Blane
Gregory G. Homish;Kenneth E. Leonard
Alan Sillars;Linda J. Roberts;Kenneth E. Leonard;Tim Dun
Kenneth E. Leonard;Theodore Jacob
If you think any of the details on this page are incorrect, let us know.
Pursuing a psychology degree in the USA opens doors to a diverse range of online programs and dynamic career opportunities. Students can choose from accredited online degrees that offer flexibility and strong job prospects, whether they’re interested in clinical practice, counseling, research, or human resources.
Location can play a significant role in the value and outcomes of a psychology program. For example, the most valuable psychology programs in New York are known for robust research opportunities and connections with healthcare systems. Meanwhile, options like the most valuable psychology programs in Phoenix can offer excellent value and connections within the Southwest’s growing healthcare sector.
Other cities, such as Raleigh and St. Louis, also offer respected programs with local advantages. Check out the most valuable psychology degrees in Raleigh for tech-industry connections, or explore the most valuable psychology programs in St. Louis for access to major medical networks and research institutions.
By exploring both online and location-based degree options, prospective students can align their education with evolving career pathways in healthcare, education, business, and beyond.
University of Arizona
University of Hawaii at Manoa
King's College London
Stockholm University
University of Puerto Rico
University of Copenhagen
University of Kentucky
RWTH Aachen University
National Oceanic and Atmospheric Administration
University of Greifswald
Dalhousie University
Monash University
Oregon Health & Science University
University of Alabama at Birmingham
Leiden University Medical Center
University of Southern California
