Ralph Reitan

Ralph M. Reitan (August 29, 1922 – August 24, 2014) was an American neuropsychologist and one of the founding fathers of American clinical neuropsychology having brought the notion of brain-behavior relationships to the forefront of the field. He is best known for his role in developing the Halstead-Reitan Neuropsychological Battery and his strong belief in empiricism and evidence-based practice. He was a strong advocate of use of a fixed battery in neuropsychological assessment, published prolifically, and mentored many students who also became prominent in the field. As an author, he has been collected by libraries.