schizophrenia

noun

schizo·​phre·​nia ˌskit-sə-ˈfrē-nē-ə How to pronounce schizophrenia (audio)
Synonyms of schizophrenianext
1
medical : a mental illness that is characterized by disturbances in thought (such as delusions), perception (such as hallucinations), and behavior (such as disorganized speech or catatonic behavior), by a loss of emotional responsiveness and extreme apathy, and by noticeable deterioration in the level of functioning in everyday life

Note: Schizophrenia often involves an inability to orient oneself with reality, a withdrawal from social interactions, and a failure to integrate thoughts with emotions so that emotional expression is inappropriate. There are several subtypes of schizophrenia, including paranoid schizophrenia and those types marked by catatonia or hebephrenia.

2
: contradictory or antagonistic qualities or attitudes
both parties … have exhibited schizophrenia over the desired outcome—Elizabeth Drew
schizophrenic
ˌskit-sə-ˈfre-nik How to pronounce schizophrenia (audio)
adjective or noun
schizophrenically
ˌskit-sə-ˈfre-ni-k(ə-)lē How to pronounce schizophrenia (audio)
adverb

Examples of schizophrenia in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
New data presented last week at the 2024 Psych Congress suggests continued improvements in symptoms of schizophrenia with long-term treatment. —Joshua P. Cohen, Forbes, 5 Nov. 2024 The project dives deep into the brilliant mind of Sylvia Frumkin, played by Shira Haas, a woman trapped in the grip of schizophrenia as her family struggles to navigate the mental health system during a New York City blackout. —Max Goldbart, Deadline, 23 Oct. 2024 Defense attorneys presented their case as Alissa having slowly devolved into insanity because of his undiagnosed, unmedicated schizophrenia. —Andi Babineau, CNN, 20 Sep. 2024 By Alice Park October 30, 2024 7:43 AM EDT People with schizophrenia now have a new drug to treat the neuropsychiatric condition. —Alice Park, TIME, 30 Oct. 2024 See all Example Sentences for schizophrenia 

Word History

Etymology

borrowed from German Schizophrenie, from schizo- schizo- + Greek phren-, phrḗn "midriff, seat of the passions, mind, wits" + German -ie -ia entry 1, after Hebephrenie hebephrenia, Paraphrenie "mental illness with delusional symptoms" — more at frenetic

Note: The German term was introduced by the Swiss psychiatrist Eugen Bleuler (1857-1939) in a lecture, "Die Prognose der Dementia Praecox (Schizophreniegruppe)," given at the annual meeting of the Deutsche Verein für Psychiatrie (German Union for Psychiatry) in Berlin on April 24, 1908. The text of the lecture, augmented by restorations abbreviated from the oral presentation, was published in the Allgemeine Zeitschrift für Psychiatrie und psychisch-gerichtliche Medizin, 56. Band (1908), pp. 436-64. The word is introduced in Bleuler's opening remarks: "Im Interesse der Diskussion möchte ich nochmals hervorheben, dass es sich bei dem Kräpelinschen Dementia praecox weder um eine notwendige Dementia, noch um eine notwendige Praecocitas handelt. Aus diesem Grunde und weil man von dem Ausdruck Dementia praecox keine adjektivischen und substantivischen Weiterbildungen machen kann, erlaube ich mir, hier das Wort Schizophrenie zur Bezeichnung des Kräpelinschen Begriffes zu benützen. Ich glaube nämlich, dass die Zerreissung oder Spaltung der psychischen Funktionen ein hervorragendes Symptom der ganzen Gruppe sei, und werde dies am anderen Orte begründen." ("In the interests of discussion I would like to emphasize once again that Kraepelin's dementia praecox is neither necessarily a form of dementia, nor a matter of early onset. On this basis, and because it is not possible to derive further adjectives or nouns from the expression dementia praecox, I allow myself here to employ the word schizophrenia to designate Kraepelin's concept. I believe that the tearing apart or splitting of psychic functions is a prominent symptom of the whole group, as I will substantiate elsewhere.") — The pronunciation of -z- as /ts/ presumably reflects the influence of the German source.

First Known Use

1908, in the meaning defined at sense 1

Time Traveler
The first known use of schizophrenia was in 1908

Phrases Containing schizophrenia

Dictionary Entries Near schizophrenia

schizophrene

schizophrenia

Schizophyceae

See More Nearby Entries 

Cite this Entry

“Schizophrenia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/schizophrenia. Accessed 26 Nov. 2024.

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Kids Definition

schizophrenia

noun
schizo·​phre·​nia ˌskit-sə-ˈfrē-nē-ə How to pronounce schizophrenia (audio)
: a serious mental illness that is a psychosis and is characterized by a distorted view and understanding of the real world, by greatly reduced ability to carry out one's daily tasks, and by abnormal ways of thinking, feeling, and behaving

Medical Definition

schizophrenia

noun
schizo·​phre·​nia ˌskit-sə-ˈfrē-nē-ə How to pronounce schizophrenia (audio)
: a mental illness that is characterized by disturbances in thought (as delusions), perception (as hallucinations), and behavior (as disorganized speech or catatonic behavior), by a loss of emotional responsiveness and extreme apathy, and by noticeable deterioration in the level of functioning in everyday life

Note: Schizophrenia often involves an inability to orient oneself with reality, a withdrawal from social interactions, and a failure to integrate thoughts with emotions so that emotional expression is inappropriate. There are several subtypes of schizophrenia, including paranoid schizophrenia and those types marked by catatonia or hebephrenia.

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