According to the National Academy of Neuropsychology, a clinical neuropsychologist is a professional within the field of psychology with special expertise in the applied science of brain-behavior relationships. The clinical neuropsychologist uses psychological, neurological, cognitive, behavioral, and physiological principles, techniques, and tests to evaluate patients’ neurocognitive, behavioral, and emotional strengths and weaknesses and their relationship to normal and abnormal central nervous system functioning. The clinical neuropsychologist integrates information gathered during the evaluation process with information provided by other medical/healthcare providers to identify and diagnose neurobehavioral disorders, and plan and implement intervention strategies.