The basic statement of applied psychology is the use of psychological principles and theories to overcome problems in other areas, such as mental health, education, health, product design, ergonomics. The Doctor of Psychology, or Psy.D. degree, is an applied clinical psychology degree. Students of this training program learn how to practice psychotherapy and counseling with clients. The Bachelor of Arts in applied psychology prepares students for a professional career in various fields.

Actually there is no specific degree in abnormal psychology. You should pursue a degree in clinical psychology to study abnormal psychology. Clinical psychologists diagnose and care for people who display abnormal behavior or mental disorders.

Radiation protection technicians are expected to pass safety examinations and state knowledge, and many employers, as well as some states, require certification through the National Registry of Radiation Protection Technologists. Technicians can search for employment through either several years of on-the-job training or a two- or four-year degree. Students, who wish to enroll into this course have the choice of majoring in radiologic technology or radiography.