POLIOENCEPHALITIS By N., Sam M.S. - 0 noun. swelling of the brain's gray matter, because of an infectious illness. POLIOENCEPHALITIS: "The patient is suffering from polioencephalitis as a result of a milder case of MRSA." Related Psychology Terms LEGAL PSYCHIATRY (Forensic Psychiatry) CLINICAL PSYCHOLOGY Ethics and Legal Course: Landmark Legal Case EXPERIENTIAL THERAPY SCHIZOPHRENIA (OTHER TYPES) CHILD PSYCHIATRY ELECTROSHOCK THERAPY (Elec- troconvulsive Therapy; EST, ECT) A Comparison of Maternal and Paternal Filicide SULLIVAN, HARRY STACK (1892- 1949) DIRECT ANALYSIS Cite this page: N., Sam M.S., "POLIOENCEPHALITIS," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/polioencephalitis/ (accessed June 28, 2022).