PSYCHODIAGNOSIS By N., Sam M.S. - 772 A diagnostic technique for the determination of underlying factors in behavior and disordered behavior. Also, the diagnosis of disorder through testing. PSYCHODIAGNOSIS: "Psycho diagnosis was Dr. Hubert's specialty." Related Psychology Terms Dissociative Identity Disorder CLINICAL PSYCHOLOGY Diagnosis and Treatment Planning Developing a Case Study Selecting a Diagnosis DIAGNOSTIC TESTS IN EDUCATION ANTISOCIAL REACTION SEXUAL DEVIATIONS (GENERAL) CHILD PSYCHIATRY Piaget’s Theory of Cognitive Development Cite this page: N., Sam M.S., "PSYCHODIAGNOSIS," in PsychologyDictionary.org, April 28, 2013, https://psychologydictionary.org/psychodiagnosis/ (accessed January 27, 2023).