mental derangement

USAGE SUMMARY

"mental derangement" is a valid phrase in English.
It is a very formal phrase most frequently used in the medical and legal fields when referring to a person's mental state. For example, "The lawyer argued that his client was not responsible for his actions due to a state of mental derangement caused by his illness."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Human-verified examples from authoritative sources

Exact Expressions

18 human-written examples

All, it seems, may be classified as mental derangement, and treated as such.

The Economist

No explanation was offered other than he had been "under a state of mental derangement".

The New York Times

4.48 Psychosis refers to the moment in early morning when mental derangement is at its most extreme.

The Guardian

Sadly for him, his interest in British rock music and British royalty may well be taken by the court as evidence of continuing mental derangement.

The Guardian - Opinion

Sam himself went into a spectacular decline — financial ruin, pointless court cases, physical collapse and an increasing mental derangement typical of syphilis.

The New York Times - Books

If they are right, should we conclude that Americans are simply inherently more violent, more disposed to mental derangement, and less moral than people in other Western countries?

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

42 human-written examples

"Many captives are unwell, many have mental derangements," Georgi Vasilyev, a hostage and director of the musical that was playing in the theater at the time the rebels stormed the building, told news radio Ekho Moskvy on Friday.

The New York Times

In a nonfiction piece called "Ten Feet Tall," the medical writer Berton Roueché relates the development of a newly available and remarkably powerful drug — cortisone — and its disturbing side effects: Mental derangements unequivocally attributable to cortisone have been reported by hundreds of clinicians.

The New Yorker

Amid CNN's full-spectrum coverage, however, only one man has had the guts...err--rather, the mental derangement--to find the silver lining in the inferno.

Huffington Post

According to physicians of the era, acute nostalgia led to "mental dejection," "cerebral derangement" and sometimes even death.

The New York Times

However, Wang and You [12] also found altered mental status and derangements in coagulation profile as a factor to be independently predictive.

International Journal of Emergency Medicine

Expert writing Tips

Best practice

When writing for a general audience, consider using more accessible terms like "mental illness" or "cognitive impairment" instead of the more formal phrase "mental derangement".

Common error

Avoid using "mental derangement" in casual conversation or informal writing. It is a formal term best suited for medical, legal, or historical contexts. Opt for simpler, more direct language like "mental health issues" or "emotional problems" in less formal settings.

Linguistic Context

The phrase "mental derangement" functions primarily as a noun phrase. It acts as a subject or object within a sentence, denoting a state of impaired mental function, as evidenced by Ludwig's examples from news and encyclopedic sources.

Expression frequency: Uncommon

Frequent in

News & Media

40%

Encyclopedias

30%

Science

20%

Less common in

Wiki

10%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "mental derangement" is a formal noun phrase used to describe a state of impaired mental function. Ludwig AI indicates that this phrase is grammatically correct, but it is more common in formal and scientific contexts such as news, encyclopedias, and scientific articles. When writing, consider using simpler alternatives like "mental illness" or "cognitive impairment" for a general audience. Be mindful of the potential for stigma and choose person-centered language when discussing mental health. While the phrase isn't inherently offensive, its clinical nature makes it unsuitable for casual or informal use.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

mental instability

This alternative suggests a lack of mental equilibrium or steadiness.

unsound mind

This alternative is a formal and somewhat archaic term for mental incompetence.

cognitive impairment

This alternative focuses on the decline or loss of cognitive functions.

mental incapacity

This alternative focuses on the lack of mental ability or fitness.

psychological disturbance

This alternative emphasizes the disruption of normal psychological processes.

cognitive decline

This alternative focuses on the deterioration of cognitive abilities over time.

emotional instability

This alternative highlights the erratic or disproportionate expression of emotions.

insanity

This term is more informal and legal, referring to a severe mental illness.

psychiatric disorder

This alternative is a broader term encompassing various mental health conditions.

loss of reason

This alternative emphasizes the inability to think logically or rationally.

FAQs

What does "mental derangement" mean?

"Mental derangement" is a formal term referring to a state of mental disorder or impairment. It suggests a significant disturbance in a person's cognitive, emotional, or behavioral functioning.

When is it appropriate to use the phrase "mental derangement"?

The phrase "mental derangement" is most appropriate in medical, legal, or historical contexts where a formal and precise term is needed. It is less suitable for general conversation or informal writing.

What are some alternative ways to express the idea of "mental derangement"?

You can use alternatives like "mental illness", "cognitive impairment", or "psychological disturbance" depending on the specific context.

Is "mental derangement" considered an offensive term?

While not inherently offensive, "mental derangement" is a formal and somewhat clinical term that can sound stigmatizing if used inappropriately. It's best to use more sensitive and person-centered language when discussing mental health issues with individuals or in general public discourse.