BACKGROUND Biological psychology, also known as behavioral neuroscience, is defined as the application of the principles of biology to the study of physiological, genetic, and developmental mechanisms of behavior in human and non-human animals. It usually looks in at the level of nerves, neurotransmitters, brain circuitry, and the basic biological processes that run hand in hand with the body's normal and abnormal instincts. Most of the time, experiments in this field of work involve non-human animal models such as rats, mice, and primates which contributes to evidence-based practice, which i suppose is somewhat rare in the general title of psychology. Biological psychology also has a strong history of contributing to the understanding of medical disorders including those that fall under the category of clinical psychology, and abnormal psychology. This certain field has contributed important therapeutic data on a variety of conditions such as parkinson's disease, huntington's disease, alzheimer's disease, clinical depression, schizophrenia, autism, and anxiety. CAREER INFORMATION: Studies in genetics, depth psychology, sociology, or environmental science may all contribute to a fundamental preparation of the field. Those hoping to enter the career should begin training at the undergraduate level, pursuing an associates or bachelors degree in any number of related fields, including biology, chemistry, physics, psychology, or pre med. Graduates of these programs may find entry-level employment with research facilities, university laboratories, with clinical psychologists, or social service agencies. To really excel in this certain profession, graduates should combine practical work experience with advanced studies leading to a masters and possibly doctoral degrees in behavioral neuroscience, because clearly this is where the most money is made in this field.