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 Gary W. Harper sits on this spectrum.
This scientist: 224 publications — 75th percentile
75% 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 Gary W. Harper sits on this spectrum.
This scientist: 56 D-Index — 64th percentile
64% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 144 D-Index or more.
Gary W. Harper is affiliated with the University of Michigan-Ann Arbor in the United States. Their research spans multiple disciplines including Medicine, Psychology, and Social Sciences, with a particular focus on Social Psychology, Infectious Diseases, General Health Professions, Sociology and Political Science, and Epidemiology.
Their research covers several main topics, notably:
Gary W. Harper has published extensively, with frequent publications appearing in venues such as:
Recent papers featuring Harper's work include:
Frequent collaborators with Gary W. Harper include:
Robert Garofalo;Robert Garofalo;Joanne Deleon;Elizabeth Osmer;Mary Doll
Gary W. Harper;Margaret Schneider
Jose A. Bauermeister;Steven Meanley;Emily Pingel;Jorge H. Soler
Gary W. Harper;Nadine Jernewall;Maria Cecilia Zea
Yolanda Suarez-Balcazar;Gary W. Harper;Rhonda Lewis
Ralph J. DiClemente;Mark Lodico;Olga A. Grinstead;Gary Harper
William E. Pelham;Keith McBurnett;Gary W. Harper;Richard Milich
Jaime Martinez;Gary Harper;Russell A. Carleton;Sybil Hosek
Omar B. Jamil;Gary W. Harper;M. Isabel Fernandez
Douglas Bruce;Gary W. Harper;Jose A. Bauermeister
Gary W. Harper
Sybil G Hosek;Gary W Harper;Rocco Domanico
Gary W. Harper;Christine Gannon;Susan E. Watson;Joseph A. Catania
José A. Bauermeister;Emily S. Pingel;Laura Jadwin-Cakmak;Gary W. Harper
Patrick J. Lustman;Gary W. Harper
Gary W. Harper;Pedro A. Serrano;Douglas Bruce;Jose A. Bauermeister
Renata Arrington-Sanders;Gary W. Harper;Anthony Morgan;Adedotun Ogunbajo
Jacob C. Warren;M. Isabel Fernández;Gary W. Harper;Marco A. Hidalgo
Douglas Bruce;Gary W. Harper
Sonya S. Brady;M. Margaret Dolcini;Gary W. Harper;Lance M. Pollack
If you think any of the details on this page are incorrect, let us know.
Pursuing a degree in Psychology opens the door to diverse career opportunities, particularly in fields focused on mental health and addiction recovery. One rewarding option is to become a substance abuse counselor, a profession in growing demand across the United States. Students interested in this pathway can begin with online degrees in psychology or counseling, which offer flexibility and a solid educational foundation.
Certification requirements and job opportunities can differ greatly by location. For instance, those becoming a substance abuse counselor in Henderson will follow different steps than individuals becoming a substance abuse counselor in Honolulu. Likewise, there are unique guidelines for becoming a substance abuse counselor in Houston and specific Huntsville substance abuse counselor certification requirements.
Whether you're considering a clinical track, school counseling, or substance abuse counseling, online degree programs and local certification details help shape your educational and career journey. Review requirements for your intended region to find the best pathway toward helping others and making a difference.
Sichuan University
China University of Petroleum, Beijing
Oak Ridge National Laboratory
Georgia Institute of Technology
University of Helsinki
Aberystwyth University
Independent Scientist / Consultant, Norway
The Francis Crick Institute
MIT
Qatar Computing Research Institute
Madrid Institute for Advanced Studies
Lanzhou University
Tohoku University
University of Milan
Institute for Advanced Study
University of Washington
