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Memory consolidation was first referred to in the writings of the renowned Roman teacher of rhetoric Quintillian.He noted the "curious fact... that the interval of a single night will greatly increase the strength of the memory," and presented the possibility that "... the power of recollection .. undergoes a process of ripening and maturing during the time which intervenes."
Forgetting or disremembering is the apparent loss or modification of information already ... dementia, consolidation theory and the gradual slowing down of the ...
Phenomena in memory associated with repetition, word frequency, recency, forgetting, and contiguity, among others, can be easily explained in the realm of multiple trace theory. Memory is known to improve with repeated exposure to items. For example, hearing a word several times in a list will improve recognition and recall of that word later on.
Molecular Consolidation theory says that memory is created and solidified (or consolidated) by specific chemical reactions in the brain. Initially, memories exist in a plastic, labile state before they are more solidly encoded. It has been argued that memory consolidation occurs more than once- each time a memory is recalled, it returns to a ...
A large body of research supports the predictions of Ribot's law. The theory concerns the relative strength of memories over time, which is not directly testable. Instead, scientists investigate the processes of forgetting , and recollection. [5]
Neuropsychologists and scientists are still not in total agreement over whether forgetting is due to faulty encoding, accelerated forgetting, or faulty retrieval, although a great deal of data seem to point to the encoding hypothesis. [11] Neuroscientists are in disagreement about the length of time involved in memory consolidation.
Motivated forgetting is a theorized psychological behavior in which people may forget unwanted memories, either consciously or unconsciously. [1] It is an example of a defence mechanism, since these are unconscious or conscious coping techniques used to reduce anxiety arising from unacceptable or potentially harmful impulses thus it can be a defence mechanism in some ways. [2]
The forgetting curve hypothesizes the decline of memory retention in time. This curve shows how information is lost over time when there is no attempt to retain it. [ 1 ] A related concept is the strength of memory that refers to the durability that memory traces in the brain .