1. Plural of hebephrenia; a form of schizophrenia characterized by disorganized speech, behavior, and affect, typically with onset in adolescence or early adulthood.
Usage: medical/psychiatric term; also called hebephrenic schizophrenia; less commonly used in modern diagnostic manuals; largely replaced by other schizophrenia subtypes in DSM-5

Examples

• The psychiatrist noted that hebephrenias typically emerge during the teenage years or early twenties.
• Patients with hebephrenias often display incoherent speech and unpredictable emotional responses.
• Historical case studies of hebephrenias documented severe social deterioration in affected individuals.
• The classification of hebephrenias has evolved significantly since the early twentieth century.
• Treatment approaches for hebephrenias focus on antipsychotic medications and psychosocial support.