| A | B |
| psychologist | a therapist for emotional questions or problems |
| psychoanalyst | one trained in Freudian techniques |
| psychopathic | involving obsession with one idea |
| psychogenic | something whose origin is in the mind or emotions |
| pedodontist | doctor for children's teeth |
| osteopath | one who heals using manipulation, massage, and medication |
| chiropractor | one who heals using manipulation and massage |
| podiatrist | a foot doctor |
| graphologist | one who studies handwriting |
| gerontologist | one who studies the non-medical problems of aging |