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.
Pediatric psychology
The field of pediatric psychology developed to address unmet needs for psychological services in the pediatric setting and the field blends together several distinct areas in psychology (such as behavioral medicine, health psychology, developmental psychology, etc.) (Roberts, Maddux, Wurtele, & Wright, 1982 ). Pediatric psychology is an integrated field of science and practice in which the principles of psychology are applied within the environment of pediatric health. The Society of Pediatric Psychology (SPP, Division 54) resides under the American Psychological Association (APA), see http://www.apadivisions.org/division-54/index.aspx. SPP aims to promote health and psychological well-being of children, adolescents, and their families through the promotion of evidence-based science and practice, education, training, and advocacy. The field was founded in 1969 and includes a broad interdisciplinary foundation, drawing on clinical, developmental, social, cognitive, behavioral, counseling, community and school psychology.