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Memory erasure has been shown to be possible in some experimental conditions; some of the techniques currently being investigated are: drug-induced amnesia, selective memory suppression, destruction of neurons, interruption of memory, reconsolidation, [1] and the disruption of specific molecular mechanisms.
The neurological cause of psychogenic amnesia is controversial. [5] [7] Even in cases of organic amnesia, where there is lesion or structural damage to the brain, caution must still be taken in defining causation, as only damage to areas of the brain crucial to memory processing is possible to result in memory impairment. [7]
Lacunar amnesia is the loss of memory about a specific event. This specific form of amnesia is caused by brain damage in the limbic system which is responsible for our memories and emotions. When the damage occurs it leaves a lacuna, or a gap, in the record of memory within the cortex region of the brain. There is a general belief that certain ...
Anterograde amnesia is one type of memory loss where people have difficulty forming new memories after the amnesia-causing event. Having a hard time remembering recent events? You may have a type ...
Amnesia is a deficit in memory caused by brain damage or brain diseases, [1] but it can also be temporarily caused by the use of various sedative and hypnotic drugs. The memory can be either wholly or partially lost due to the extent of damage that is caused. [2] There are two main types of amnesia:
Unethical amnesia is the tendency to forget the dishonest actions we commit, or to remember them in a blurred or very limited way. While we remember the immoral actions of others with precision, we tend to remember our own similar actions less easily. [ 1 ]
Memory implantation techniques were developed in the 1990s as a way of providing evidence of how easy it is to distort people's memories of past events. Most of the studies on memory implantation were published in the context of the debate about repressed memories and the possible danger of digging for lost memories in therapy. The successful ...
Selective memory can mean any of the following: Selective omission, the tendency to taboo some elements of a collective memory; Confirmation bias, the tendency to search for, interpret, favor, and recall information in a way that confirms one's preexisting beliefs or hypotheses. Lacunar amnesia, the loss of memory about one specific event.