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Did you know that schizophrenia affects more than 1 percent of the world's population?

See NARSAD Grants at work on the latest schizophrenia research

Schizophrenia is a severe, chronic, and generally disabling brain and behavior disorder. It is most accurately described as a psychosis - a type of illness that causes severe mental disturbances that disrupt normal thoughts, speech, and behavior. Schizophrenia is believed to be caused by a combination of genetic and environmental factors.

Positive symptoms may include delusions, thought disorders, and hallucinations. People with schizophrenia may hear voices other people don't hear, or believe other people are reading their minds, controlling their thoughts, or plotting to harm them. Negative symptoms may include avolition (a lack of desire or motivation to accomplish goals), lack of desire to form social relationships, and blunted affect and emotion. Cognitive symptoms involve problems with attention and memory, especially in planning and organization to achieve a goal. Cognitive deficits are the most disabling for patients trying to lead a normal life.

learn more about schizophrenia

Visit the Schizophrenia Research Forum, fully sponsored by the Brain & Behavior Research Foundation—a virtual community of scientists collaborating in their quest for causes, improved treatments, and better understanding of schizophrenia.

Visit the Schizophrenia Research Forum for more information about research

 

Michael O'Donovan, M.D., Ph.D. - Brain & behavior research expert on schizophrenia
Michael O'Donovan, M.D., Ph.D.
June 16, 2015
Although researchers don't yet have a good picture of what causes schizophrenia, they do know that both genetics and environment play a role. A small minority...
Gary Bassell, Ph.D. - Brain & behavior research expert on mental illness
Gary Bassell, Ph.D.
June 12, 2015
Scientists have discovered that they can improve memory and reduce repetitive behavior in animal models of Fragile X syndrome by adjusting the levels of a...
Cynthia S. Weickert, Ph.D., expert in schizophrenia research
Cynthia S. Weickert, Ph.D.
June 09, 2015
The estrogen-related drug raloxifene can improve attention and memory in men and women with schizophrenia, according to a new study published in the journal...
Perry F. Renshaw, M.D., Ph.D. - Brain & Behavior expert on adhd
Dr. Perry F. Renshaw
June 05, 2015
For the first time, researchers have found a link between living at higher altitudes in the U.S. and lower rates of attention-deficit hyperactivity disorder (...
Jonathan Sebat, Ph.D. - Brain & behavior research expert on autism
Jonathan Sebat, Ph.D.
June 01, 2015
A segment of the genetic code that is often either missing or overrepresented in people with autism, schizophrenia, and other psychiatric illnesses is needed...

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