schizophrenia

American  

[skit-suh-free-nee-uh, -freen-yuh] / ˌskɪt səˈfri ni ə, -ˈfrin yə /

noun

1. Formerly dementia praecox.  Psychiatry. a spectrum of mental disorders characterized by emotional blunting, intellectual deterioration, social isolation, disorganized speech and behavior, delusions, hallucinations, or a combination of any of these symptoms.

2. Sometimes Offensive. a state characterized by the coexistence of contradictory or incompatible elements.

---

schizophrenia British  

/ ˌskɪtsəʊˈfriːnɪə /

noun

1. any of a group of psychotic disorders characterized by progressive deterioration of the personality, withdrawal from reality, hallucinations, delusions, social apathy, emotional instability, etc See catatonia hebephrenia paranoia

2. informal behaviour that appears to be motivated by contradictory or conflicting principles

---

schizophrenia Scientific  

/ skĭt′sə-frē′nē-ə,skĭt′sə- /

1. Any of a group of psychiatric disorders characterized by withdrawal from reality, illogical patterns of thinking, delusions, hallucinations, and psychotic behavior. Schizophrenia is associated with an imbalance of the neurotransmitter dopamine in the brain and may have an underlying genetic cause.

---

schizophrenia Cultural  

1. A form of psychosis marked by a strong tendency to dissociate oneself from reality. Schizophrenia is often characterized by hallucinations, delusions, and inappropriate reactions to situations. The word schizophrenia is often used informally as well as scientifically to indicate a split personality.

---

Other Word Forms

• nonschizophrenic adjective
• schizophrenic adjective
• unschizophrenic adjective

Etymology

Origin of schizophrenia

First recorded in 1910–15; schizo- + -phrenia

Compare meaning

How does schizophrenia compare to similar and commonly confused words? Explore the most common comparisons:

• schizoid vs. schizophrenia

Example Sentences

At some point after his father’s death, George received a diagnosis: schizophrenia.

From Los Angeles Times

Although telomeres naturally shorten with age, the process appears to happen faster in people with major psychiatric conditions such as psychosis, schizophrenia, and bipolar disorder, the researchers note.

From Science Daily

There is high demand for new treatments for both schizophrenia and Alzheimer’s.

From MarketWatch

She started at Seneca Health Services in January, working in rural West Virginia counties with residents facing challenges like depression or schizophrenia.

From The Wall Street Journal

Many neurological and psychiatric conditions, including schizophrenia, obsessive-compulsive disorder, and some forms of brain injury, can make it difficult for people to apply existing skills in new situations.

From Science Daily