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Encyclopedia > Endel Tulving

Endel Tulving (born May 26, 1927) is a Canadian neuroscientist, born in Estonia, whose speciality is episodic memory. He is a professor emeritus at the University of Toronto. In 2005 he won a Gairdner Foundation International Award, Canada's leading prize in biology and medicine.[1] Many would agree that he is the most creative and insightful theoretician the field of memory has ever known. In this regard, his theory of "encoding specificity" may be his most significant contribution. The theory emphasizes the fact that memories are retrieved from long-term memory by means of retrieval cues. For example, a very large number of memories stored in ones brain are not currently active, but the word "Disneyland" might instantly call to mind a trip to that amusement park. The theory of encoding specificity states that the most effective retrieval cues are those that were stored along with the memory of the experience itself. Thus, the words "amusement park" might not serve to retrieve the memory of a trip to Disneyland because, while there, the park was not specifically thought of as an "amusement park." Instead, it was thought of as Disneyland. As such, that is the cue that retrieves the appropriate memory from the vast ocean of memories that are stored in one's brain. This theory of how memories are retrieved almost seems obvious once it is explained, but it was not at all obvious before Endel Tulving explained it and then demonstrated its validity in a series of seminal studies. May 26 is the 146th day of the year in the Gregorian calendar (140th in leap years). ... 1927 (MCMXXVII) was a common year starting on Saturday (link will take you to calendar). ... Neuroscience is a field of study which deals with the structure, function, development, genetics, biochemistry, physiology, pharmacology and pathology of the nervous system. ... Episodic memory, or autobiographical memory, is the explicit memory of events. ... Founded in 1827, the University of Toronto (U of T), in Toronto, Ontario, is the largest university in Canada. ... The Gairdner Foundation International Award is given annually at a special dinner to three to six people for outstanding discoveries or contributions to medical science. ...


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  • science.ca profile

  Results from FactBites:
 
EXN.ca | Discovery (631 words)
Tulving, who is not afraid to speculate, presented his case for the idea that the frontal lobes are responsible for culture and civilization.
Tulving then recounted his studies of a brain-damaged man with the initials K.C. is perfectly normal mentally and possesses a compete set of memories - at least of semantic memories.
Tulving's final argument was that without this personal sense of time, without the ability to time travel through our past and into our future, there would be no culture.
  More results at FactBites »


 
 

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