<unk>  is the administration of psychological tests. Psychological tests are administered by trained evaluators. A person's responses are evaluated according to carefully prescribed guidelines. Scores are thought to reflect individual or group differences in the construct the test purports to measure. The science behind<unk>  is psychometrics.
Psychological testing
Clinical neuropsychology
Psychiatric assessment
Integrated cognitive assessment
Sleep study
Sleep diary
Psychoanalysis
Neuropsychological test