 | Roy F. Baumeister is a Francis Eppes Professor of Psychology at Florida State University in... more » |
 | Roy Pea is David Jacks Professor of Learning Sciences and Education at the Stanford Graduate... more » |
 | Rudolf Arnheim was a German-born author, art and film theorist, and perceptual psychologist. He... more » |
 | Rudolf Dreikurs was an American psychiatrist and educator who developed psychologist Alfred... more » |
.jpg/213px-Rudolf_Maria_Holzapfel_(1874–1930).jpg "Rudolf Maria Holzapfel") | Rudolf Maria Holzapfel was a Poland-born Austrian psychologist, philosopher. more » |
 | Rudolph Maurice Loewenstein was a Polish-French-American psychoanalyst. more » |
| Russell A. Barkley, Ph.D., is a Clinical Professor in the Departments of Psychiatry and... more » |
| Ruth Charlotte Cohn was a psychotherapist, educator, and poet. She is best known as the creator... more » |
| Ruth Jane Mack Brunswick, born Ruth Jane Mack, was an American psychiatrist. Mack was initially... more » |
