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 Peter C. Holland sits on this spectrum.
This scientist: 193 publications — 67th percentile
67% 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 Peter C. Holland sits on this spectrum.
This scientist: 77 D-Index — 86th percentile
86% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 144 D-Index or more.
Peter C. Holland is affiliated with Johns Hopkins University in the United States. Their research contributions primarily focus on neuroscience, particularly involving the processing of conditioned stimuli and the role of cholinergic systems in the brain.
Their recent publications include the following papers:
The venues where these works were published include:
Frequently collaborating coauthors are:
Peter C. Holland;Michela Gallagher
Thomas C. Jhou;Howard L. Fields;Mark G. Baxter;Clifford B. Saper
Peter C. Holland
Tammy Hatfield;Jung Soo Han;Michael Conley;Michela Gallagher
Peter C Holland;Michela Gallagher
Peter C. Holland
Charles L. Pickens;Michael P. Saddoris;Barry Setlow;Michela Gallagher
Peter C Holland;Mark E Bouton
Michela Gallagher;Peter C. Holland
Peter C. Holland;James J. Straub
Unknown
Andrea A. Chiba;David J. Bucci;Peter C. Holland;Michela Gallagher
Peter C. Holland
Nestor A. Schmajuk;Peter C. Holland
Peter C. Holland;Michela Gallagher
Peter C. Holland;Robert A. Rescorla
Robert T. Ross;William B. Orr;Peter C. Holland;Theodore W. Berger
Michela Gallagher;Peter C. Holland
Gorica D. Petrovich;Barry Setlow;Peter C. Holland;Michela Gallagher
David J. Bucci;Peter C. Holland;Michela Gallagher
Gorica D. Petrovich;Peter C. Holland;Michela Gallagher
Charles L. Pickens;Michael P. Saddoris;Michela Gallagher;Peter C. Holland
If you think any of the details on this page are incorrect, let us know.
Studying psychology in the USA opens the door to many rewarding online degree programs and career pathways, particularly in areas like counseling. Current trends show a growing demand for mental health professionals, making this field both impactful and stable.
For those interested in specializing, there are popular counseling programs in San Francisco that focus on innovative therapy techniques and urban mental health needs. If you prefer a blend of traditional and modern approaches, you can explore popular counseling degrees in Stockton with diverse program offerings.
Students seeking broader options may consider the range of popular counseling degrees in Texas known for integrating cultural competence into their curricula. For a national perspective that highlights academic excellence and career outcomes, review the top-ranked counseling degree programs in USA.
Pursuing these online degrees can lead to roles such as school counselor, marriage and family therapist, or licensed professional counselor. As mental health awareness grows, professionals with specialized training will continue to be in great demand.
University of Toledo
Space Telescope Science Institute
University of Queensland
Maastricht University
Utrecht University
Nationwide Children's Hospital
University of Salzburg
University of Bremen
Australian National University
Southern Methodist University
University of Cambridge
Carnegie Mellon University
University of Melbourne
University of Colorado Denver
Augusta University
Cardiff University
