Effective connectivity during autobiographical memory search
نویسندگان
چکیده
منابع مشابه
Functional and effective hippocampal-neocortical connectivity during construction and elaboration of autobiographical memory retrieval.
Autobiographical memory (AM) provides the opportunity to study interactions among brain areas that support the search for a specific episodic memory (construction), and the later experience of mentally reliving it (elaboration). While the hippocampus supports both construction and elaboration, it is unclear how hippocampal-neocortical connectivity differs between these stages, and how this conn...
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Autobiographical memory, or memory for personal experiences, allows individuals to define themselves and construct a meaningful life story. Current research aims to review the definition and theories of autobiographies memory and how it usually changes or abnormally in older adults. Base on studies, as we grow older autobiographical memory drops off, also semantic memory changes a little or som...
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Each of us has a rich set of autobiographical memories that provides us with a coherent story of our lives. These memories are known to be highly structured both thematically and temporally. However, it is not known how we naturally tend to explore the mental timeline of our memories. Here we developed a novel cued retrieval paradigm in order to investigate the temporal element of memory search...
متن کاملCorrigendum Self-involvement modulates the effective connectivity of the autobiographical memory network
Fig. 3 Diagrammatic representation of the effective connections within the neural network-mediating AM retrieval for (left) low self-involvement events and (right) high self-involvement events. Connections which differed significantly across conditions are depicted in color (red 1⁄4 positive influence, increasing activity in the target node, blue 1⁄4 negative influence, decreasing activity in t...
متن کاملSelf-involvement modulates the effective connectivity of the autobiographical memory network.
Neuroimaging studies have revealed a consistent overlap between brain regions involved in self-processing and those implicated in autobiographical memory. However, no study has directly tested how the degree of self-involvement with an event being remembered alters the neural circuitry engaged during memory retrieval. The present study compared hockey players' memories for game elements in whic...
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ژورنال
عنوان ژورنال: Brain and Behavior
سال: 2020
ISSN: 2162-3279,2162-3279
DOI: 10.1002/brb3.1719