(ARA) – According to the U.S. Bureau of Labor Statistics 40 percent of psychologists are self-employed, with clinical psychologists earning anywhere from $50,000 to over $100,000. The average salary for a psychology professor was $82, 554 for the academic year of 2005-2006, according to the College and University Professional Association for Human Resources. The demand for psychology professionals will continue to grow up to 26 percent.Having a background in psychology can be very useful. Professionals in the field of psychology study, research and strive to understand human behavior and the mind. Counseling and clinical psychologists dedicate their work to providing treatment to individuals who are coping with various degrees of stress and trauma.Research psychologists conduct scientific experimentation to understanding the mind, and the depth in which exterior stimuli affect mental processes.