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The interference theory is a theory regarding human memory. Interference occurs in learning. The notion is that memories encoded in long-term memory (LTM) are forgotten and cannot be retrieved into short-term memory (STM) because either memory could interfere with the other. [1] There is an immense number of encoded memories within the storage ...
He applied interference to memory theory, researching retrieval, memory set size, and working memory. [7] Wickens also investigated semantic memory, testing new proposed dimensions for semantic space and working off of some of his earlier work. [8] His articles and ideas still inform many psychologists who investigate interference.
Erik Gyllenfjäder, a Swedish man who murdered and cannibalised his girlfriend, was said by psychiatric doctors to possess a photographic memory. [16] [17] Akira Haraguchi holds the unofficial world record for the most decimal places of pi recited by memory. His ability is self-attributed to a strong eidetic memory, though he uses a mnemonic ...
There are three possible theories as to why time-slice errors occur. First, they may be a form of interference, in which the memory information from one time impairs the recall of information from a different time. [24] (see interference below). A second theory is that intrusion errors may be responsible, in that memories revolving around a ...
In the absence of interference, there are two factors at play when recalling a list of items: the recency and the primacy effects. The recency effect occurs when the short-term memory is used to remember the most recent items, and the primacy effect occurs when the long-term memory has encoded the earlier items.
A common test for negative transfer is the AB-AC list learning paradigm from the verbal learning research of the 1950s and 1960s. In this paradigm, two lists of paired associates are learned in succession, and if the second set of associations (List 2) constitutes a modification of the first set of associations (List 1), negative transfer results and thus the learning rate of the second list ...
Retroactive interference is the interference of newer memories with the retrieval of older memories. [16] The learning of new memories contributes to the forgetting of previously learned memories. For example, retroactive interference would happen as an individual learns a list of Italian vocabulary words, had previously learned Spanish.
The effects of stress on memory include interference with a person's capacity to encode memory and the ability to retrieve information. [1] [2] Stimuli, like stress, improved memory when it was related to learning the subject. [3] During times of stress, the body reacts by secreting stress hormones into the bloodstream.