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retrograde amnesia: meaning, definition, pronunciation and examples

Low (Technical/Specialist)
UK/ˈret.rə.ɡreɪd æmˈniː.zi.ə/US/ˈre.trə.ɡreɪd æmˈniː.ʒə/

Technical, Clinical, Academic

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Quick answer

What does “retrograde amnesia” mean?

A type of memory loss where a person cannot recall events that occurred before the onset of amnesia.

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Pronunciation

Definition

Meaning and Definition

A type of memory loss where a person cannot recall events that occurred before the onset of amnesia.

A neurological condition characterized by the inability to retrieve previously formed memories, often due to brain injury, illness, or psychological trauma. It typically spares procedural memory and older, more consolidated memories.

Dialectal Variation

British vs American Usage

Differences

No significant difference in technical meaning. 'Amnesia' is slightly more common than 'memory loss' in formal UK medical contexts.

Connotations

Clinical, associated with neurology, psychiatry, and neuropsychology. Can be used metaphorically in non-technical contexts (e.g., 'corporate retrograde amnesia').

Frequency

Used almost exclusively in medical, psychological, and scientific literature. Rare in everyday conversation.

Grammar

How to Use “retrograde amnesia” in a Sentence

[Patient] has/suffers from retrograde amnesia [for events/preceding TIME PERIOD].[Injury/Event] caused/produced/resulted in retrograde amnesia.

Vocabulary

Collocations

strong
suffer from retrograde amnesiaretrograde amnesia followingcause retrograde amnesiasevere retrograde amnesiapatient with retrograde amnesia
medium
experience retrograde amnesiaretrograde amnesia resulting fromtemporal gradient in retrograde amnesiadense retrograde amnesia
weak
partial retrograde amnesiaretrograde amnesia forlittle retrograde amnesia

Examples

Examples of “retrograde amnesia” in a Sentence

verb

British English

  • The trauma appears to have retrogradely amnesised the events of the preceding week.
  • Patients may retrograde-amnesise specific periods.

American English

  • The concussion retrograde-amnesized him for the entire month prior.
  • The condition can cause the patient to retrograde-amnesize childhood events.

adverb

British English

  • His memory was affected retrogradely, sparing only his most remote past.
  • The memory loss extended retrogradely by approximately two years.

American English

  • The amnesia progressed retrogradely from the time of impact.
  • Memories were lost retrogradely but new learning was intact.

adjective

British English

  • He presented with a retrograde amnesic syndrome.
  • The retrograde memory deficit was profound.

American English

  • The retrograde amnesic symptoms were carefully documented.
  • She showed a significant retrograde memory impairment.

Usage

Meaning in Context

Business

Rarely used. Metaphorically: 'The company's retrograde amnesia about previous failed mergers led to another disastrous deal.'

Academic

Common in neuroscience, psychology, and medical papers discussing memory systems, brain lesions, and cognitive disorders.

Everyday

Very rare. Might be used in simplified news reports about medical cases.

Technical

Standard term in neurology and neuropsychology for a specific memory deficit, often detailed in patient assessments and research.

Vocabulary

Synonyms of “retrograde amnesia”

Neutral

memory loss for the pastloss of prior memories

Weak

past memory impairmentinability to recall the past

Vocabulary

Antonyms of “retrograde amnesia”

anterograde amnesiapreserved remote memoryhypermnesia

Watch out

Common Mistakes When Using “retrograde amnesia”

  • Confusing it with 'anterograde amnesia'. Using it to mean general forgetfulness. Mispronouncing 'amnesia' as /æmˈniː.si.ə/ instead of /æmˈniː.zi.ə/ or /æmˈniː.ʒə/.

FAQ

Frequently Asked Questions

There is no specific 'cure'. Recovery depends on the cause. Some memories may return gradually, others may be permanently lost. Therapy focuses on rehabilitation and coping strategies.

Retrograde amnesia is the loss of memories from before the onset of the condition. Anterograde amnesia is the inability to form new memories after the onset.

Often no. It frequently shows a 'temporal gradient' (Ribot's Law), where more recent memories are more vulnerable than older, more consolidated remote memories.

No, it is often dramatized. Real retrograde amnesia rarely involves complete identity loss and is usually more selective, often co-occurring with other cognitive deficits.

A type of memory loss where a person cannot recall events that occurred before the onset of amnesia.

Retrograde amnesia is usually technical, clinical, academic in register.

Retrograde amnesia: in British English it is pronounced /ˈret.rə.ɡreɪd æmˈniː.zi.ə/, and in American English it is pronounced /ˈre.trə.ɡreɪd æmˈniː.ʒə/. Tap the audio buttons above to hear it.

Learning

Memory Aids

Mnemonic

RETROgrade = thinks of RETRO, meaning 'back in time'. Amnesia = memory loss. So, memory loss for things 'back in time'.

Conceptual Metaphor

MEMORY IS A RECORD/STORAGE SYSTEM (a damaged archive where older files are lost). THE PAST IS A LOCATION BEHIND US (unable to look back).

Practice

Quiz

Fill in the gap
The boxer, after the severe blow to the head, suffered from and could not remember any of the training sessions in the month leading up to the fight.
Multiple Choice

What is the primary characteristic of retrograde amnesia?

retrograde amnesia: meaning, definition, pronunciation and examples | Lingvocore