This article relies too much on references to primary sources. (September 2011) Engineer in Training, or EIT, is a professional designation from the National Council of Examiners for Engineering and Surveying (NCEES) used in the United States to designate a person certified by the state as having completed two requirements:
Professional Geropsychology Professional Geropsychology is a specialty in professional psychology that applies the knowledge and methods of psychology to understanding and helping older persons and their families to maintain well-being, overcome problems and achieve maximum potential during later life.
Geriatric psychiatry, also known as geropsychiatry, psychogeriatrics or psychiatry of old age, is a subspecialty of psychiatry dealing with the study, prevention, and treatment of mental disorders in humans with old age. After a 4-year residency in psychiatry, a psychiatrist can complete a one-year fellowship in geriatric psychiatry.