Schizophrenia is a mental disorder characterized by significant alterations in perception, thoughts, mood, and behavior. [35] Symptoms are described in terms of positive, negative, and cognitive …

Oct 16, 2024 · Schizophrenia involves a range of problems in how people think, feel and behave. Symptoms may include: Delusions. This is when people believe in things that aren't real or …

Learn about NIMH research on schizophrenia. Find resources on the signs and symptoms of schizophrenia, risk factors, and potential treatments and therapies.

Aug 13, 2025 · Schizophrenia is a mental health disorder that changes how you think, feel and act. It can cause delusions, hallucinations and disorganized thinking. While there’s no cure, …

Oct 28, 2025 · Schizophrenia involves psychosis, a type of mental illness in which you can’t tell what’s real from what’s imagined. At times, people with psychotic disorders such as …

Oct 6, 2025 · Schizophrenia causes psychosis, is associated with considerable disability and may affect all areas of life, including personal, family, social, educational, and occupational …

Schizophrenia is a serious mental illness that can interfere with a person’s ability to think clearly, manage emotions, make decisions and relate to others. It is frequently a complex, long-term …

Dec 23, 2025 · Schizophrenia usually involves delusions (false beliefs), hallucinations (seeing or hearing things that don’t exist), unusual physical behavior, and disorganized thinking and …

Sep 19, 2024 · Schizophrenia is surprisingly common, affecting 1 in every 100 people worldwide. Experts believe schizophrenia results from a combination of genetic and environmental …

May 26, 2025 · Schizophrenia is a serious brain illness that can include hearing voices that aren't there and thinking others are trying to hurt them.