Amnesia Wiki - What is the amnesia?

Amnesia is a deficit in memory caused by brain damage, disease, or psychological trauma. Amnesia can also be caused temporarily by the use of various sedatives and hypnotic drugs. The memory can be either wholly or partially lost due to the extent of damage that was caused. There are two main types of amnesia: retrograde amnesia and anterograde amnesia. Retrograde amnesia is the inability to retrieve information that was acquired before a particular date, usually the date of an accident or operation. In some cases the memory loss can extend back decades, while in others the person may lose only a few months of memory. Anterograde amnesia is the inability to transfer new information from the short-term store into the long-term store. People with this type of amnesia cannot remember things for long periods of time. These two types are not mutually exclusive; both can occur simultaneously. Case studies also show that amnesia is typically associated with damage to the medial temporal lobe. In addition, specific areas of the hippocampus (the CA1 region) are involved with memory. Research has also shown that when areas of the diencephalon are damaged, amnesia can occur. Recent studies have shown a correlation between deficiency of RbAp48 protein and memory loss. Scientists were able to find that mice with damaged memory have a lower level of RbAp48 protein compared to normal, healthy mice. In people suffering with amnesia, the ability to recall immediate information is still retained, and they may still be able to form new memories. However, a severe reduction in the ability to learn new material and retrieve old information can be observed. Patients can learn new procedural knowledge. In addition, priming (both perceptual and conceptual) can assist amnesiacs in the learning of fresh non-declarative knowledge. Amnesic patients also retain substantial intellectual, linguistic, and social skill despite profound impairments in the ability to recall specific information encountered in prior learning episodes. The term is from Ancient Greek, meaning 'forgetfulness'; from ἀ- (a-), meaning 'without', and μνήσις (mnesis), meaning 'memory'..

What does the word amnesia mean? Find synonyms, antonyms and the meaning of the word amnesia in our free online dictionary! Find words starting with amnesia and anagrams of amnesia.

Definitions of "amnesia"

  • Partial or total loss of memory, usually resulting from shock, psychological disturbance, brain injury, or illness. noun
  • Loss of memory; forgetfulness. noun
  • Forgetfulness; also, a defect of speech, from cerebral disease, in which the patient substitutes wrong words or names in the place of those he wishes to employ. noun
  • In pathology, loss of memory; specifically, a morbid condition in which the patient is unable to recall a word that is wanted, or, perhaps, understand it when spoken: a common form of aphasia (which see). noun
  • [capitalized] In zoöl., a genus of coleopterous insects. noun
  • partial or total loss of memory noun

The word "amnesia" in example sentences

Okay, so, Dean knows his Angel enemas and maybe he figures amnesia is par for this particular course.. [Supernatural - Episode 5.04...SPOILERS]

So poor Jamie Tyler sits there lingering in amnesia with the ever faithful Luke Smith by her side, Rose and the Doctor worried beyond belief at their daughter's condition, and the mystery of the Ganyites hanging over everybody, even though I know what it freaking is.. [Fic Update]

Some readers have suggested amnesia is a cop-out, a bad soap opera plot fix.. [which he sought so hard we'll tear apart]

When it comes to the pain of childbirth, a little amnesia is a good thing.. [Babies can cause 'momnesia']

She concludes he apparently suffers from a form of short term amnesia that does not allow him to make new memories more than five minutes old though his pre-flight remain okay.. [The Memory Collectors-Meg Gardiner « The Merry Genre Go Round Reviews]

And amnesia is the most cliche plot contrivance of the modern era.. [Heroes Season 2 Officially Sucks]

But, then again, I suppose it's ultimately within the province of the fact-finder to determine whether the alleged case of amnesia is actually believable.. [Evidentiary Issues]

You guys 'amnesia is simply amazing, and a sure sign of naked and hypocritical partisanship.. [Is That Legal?: Stop the "Wellstone Funeral" Meme In Its Tracks!]

All as a way of telling you that an epidemic of amnesia is sweeping our land.. [April 2006]

All of the Antilles, every island, is an effort of memory; every mind, every racial biography culminating in amnesia and fog.. [Derek Walcott - Nobel Lecture]

Unfortunately, Josh apparently suffered from short-term amnesia because he seemed to never remember to take the trash out without his mother yelling and screaming at him.. [Parent in Control]

Keller case usually come away disoriented, confused, somethimes scarred physically, and frequently afflicted with short-term amnesia.. [The Book of the SubGenius]

In this case, though, a little dose of collective short- term amnesia might be a good thing.. [ -- Top News]

The size of the package led one senator to accuse Washington of suffering from short-term amnesia, as it came just days after the president's deficit commission warned of a debt crisis on the rise.. []

The short term amnesia concerning Mid Staffordshire is particularly curious if you compare the death tolls associated with the scandals:. [Latest headlines from BMJ]

Coupled with that amnesia is shortsightedness about what a vote for Brown means, said state Sen. Robert O'Leary, who represents Cape Cod.. [Slate Magazine]

Amnesia Translates

TurkishAmnesia English to Turkish Translate
(i)., (tıb).. hafıza kaybı, unutkanlık, psik amnezi.(i)., (tıb).. hafıza kaybı, unutkanlık, psik amnezi.

Amnesia on Social Media




@QU4DZER0: everyone forgetting c*rdi b is transmisogynist and dated violently homophobic ppl and was ok with that but sure she said some…


@Del_ivered: @graeme_from_IT @Christia_Allard @SteveSayersOne @SeparatistWatch @KirstySNP @the3million @theSNP Mr Allard has seen these…

Amnesia Comments

Amnesia Videos

5 Seconds of Summer - Amnesia
5 Seconds of Summer - Amnesia
5 Seconds of Summer - Amnesia Lyrics
5 Seconds of Summer - Amnesia Lyrics
Josh Abbott Band - Amnesia
Josh Abbott Band - Amnesia

Amnesia Images

amnesia image
amnesia image

News about amnesia


Amnesia Word Data

  • Pronunciations(ăm-nēˈzhə)
  • Character7
  • Hyphenation am ne si a




No amnesia equivalents found!
Memory Professor


There is nothing so useless as doing efficiently that which should not be done at all. (Peter Drucker)
Online IQ Test