An Update on Memory Reconsolidation Updating
نویسندگان
چکیده
منابع مشابه
Episodic memory reconsolidation: updating or source confusion?
Reactivation of apparently stable, long-term memory can render it fragile, and dependent on a re-stabilisation process referred to as "reconsolidation". Recently we provided the first demonstration of reconsolidation effects in human episodic memory (Hupbach, Gomez, Hardt, & Nadel, 2007; Hupbach, Hardt, Gomez, & Nadel, 2008). Memory for a set of objects was modified by the presentation of a new...
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The retrieval or reactivation of a memory places it into a labile state, requiring a process of reconsolidation to restabilize it. This retrieval-induced plasticity is a potential mechanism for the modification of the existing memory. Following previous data supportive of a functional role for memory reconsolidation in the modification of memory strength, here I show that hippocampal memory rec...
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The formation, storage and use of memories is critical for normal adaptive functioning, including the execution of goal-directed behavior, thinking, problem solving and decision-making, and is at the center of a variety of cognitive, addictive, mood, anxiety, and developmental disorders. Memory also significantly contributes to the shaping of human personality and character, and to social inter...
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Traumatic events generate some of the most enduring forms of memories. Despite the elevated lifetime prevalence of anxiety disorders, effective strategies to attenuate long-term traumatic memories are scarce. The most efficacious treatments to diminish recent (i.e., day-old) traumata capitalize on memory updating mechanisms during reconsolidation that are initiated upon memory recall. Here, we ...
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ژورنال
عنوان ژورنال: Trends in Cognitive Sciences
سال: 2017
ISSN: 1364-6613
DOI: 10.1016/j.tics.2017.04.006