Psychological evaluation
Modern "Psychological evaluation" has been around for roughly 200 years, with roots that stem as far back as 2200 B.C. It started in China, and many psychologists throughout Europe worked to develop methods of testing into the 1900s. The first tests focused on aptitude. Eventually scientists tried to gauge mental processes in patients with brain damage, then children with special needs.
Clinical neuropsychology
Clinical neuropsychology is a fairly new practice in comparison to other specialty fields in psychology with history going back to the 1960s. The specialty focus of clinical neuropsychology evolved slowly into a more defined whole as interest grew. Threads from neurology, clinical psychology, psychiatry, cognitive psychology, and psychometrics all have been woven together to create the intricate tapestry of clinical neuropsychology, a practice which is very much so still evolving. The history of clinical neuropsychology is long and complicated due to its ties to so many older practices. Researchers like Thomas Willis (1621-1675) who has been credited with creating neurology, John Hughlings Jackson (1835-1911) who theorized that cognitive processes occurred in specific parts of the brain, Paul Broca (1824-1880) and Karl Wernicke (1848-1905) who studied the human brain in relation to psychopathology, Jean Martin Charcot (1825-1893) who apprenticed Sigmund Freud (1856-1939) who created the psychoanalytic theory all contributed to clinical medicine which later contributed to clinical neuropsychology. The field of psychometrics contributed to clinical neuropsychology through individuals such as Francis Galton (1822-1911) who collected quantitative data on physical and sensory characteristics, Karl Pearson (1857-1936) who established the statistics which psychology now relies on, Wilhelm Wundt (1832-1920) who created the first psychology lab, his student Charles Spearman (1863-1945) who furthered statistics through discoveries like factor analysis, Alfred Binet (1857-1911) and his apprentice Theodore Simon (1872-1961) who together made the Binet-Simon scale of intellectual development, and Jean Piaget (1896-1980) who studied child development. Studies in intelligence testing made by Lewis Terman (1877-1956) who updated the Binet-Simon scale to the Stanford-Binet intelligence scale, Henry Goddard (1866-1957) who developed different classification scales, and Robert Yerkes (1876-1956) who was in charge of the Army Alpha and Beta tests also all contributed to where clinical neuropsychology is today.