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• W2902034118 abstract "Prior knowledge structures (or schemas) confer multiple behavioral benefits. First, when we encounter information that fits with prior knowledge structures, this information is generally better learned and remembered. Second, prior knowledge can support prospective planning. In humans, memory enhancements related to prior knowledge have been suggested to be supported, in part, by computations in prefrontal and medial temporal lobe (MTL) cortex. Moreover, animal studies further implicate a role for the hippocampus in schema-based facilitation and in the emergence of prospective planning signals following new learning. To date, convergence across the schema-enhanced learning and memory literature may be constrained by the predominant use of hippocampally dependent spatial navigation paradigms in rodents, and non-spatial list-based learning paradigms in humans. Here, we targeted this missing link by examining the effects of prior knowledge on human navigational learning in a hippocampally dependent virtual navigation paradigm that closely relates to foundational studies in rodents. Outside the scanner, participants overlearned Old Paired Associates (OPA- item-location associations) in multiple spatial environments, and they subsequently learned New Paired Associates (NPA-new item-location associations) in the environments while undergoing fMRI. We hypothesized that greater OPA knowledge precision would positively affect NPA learning, and that the hippocampus would be instrumental in translating this new learning into prospective planning of navigational paths to NPA locations. Behavioral results revealed that OPA knowledge predicted one-shot learning of NPA locations, and neural results indicated that one-shot learning was predicted by the rapid emergence of performance-predictive prospective planning signals in hippocampus. Prospective memory relationships were not significant in parahippocampal cortex and were marginally dissociable from the primary hippocampal effect. Collectively, these results extend understanding of how schemas impact learning and performance, showing that the precision of prior spatial knowledge is important for future learning in humans, and that the hippocampus is involved in translating this knowledge into new goal-directed behaviors." @default.
• W2902034118 created "2018-12-11" @default.
• W2902034118 creator A5019507128 @default.
• W2902034118 creator A5045541224 @default.
• W2902034118 creator A5057374549 @default.
• W2902034118 date "2018-12-04" @default.
• W2902034118 modified "2023-10-12" @default.
• W2902034118 title "Learned Spatial Schemas and Prospective Hippocampal Activity Support Navigation After One-Shot Learning" @default.
• W2902034118 cites W1511193166 @default.
• W2902034118 cites W1585013154 @default.
• W2902034118 cites W1961099216 @default.
• W2902034118 cites W1964305852 @default.
• W2902034118 cites W1968906215 @default.
• W2902034118 cites W1970006557 @default.
• W2902034118 cites W1970929159 @default.
• W2902034118 cites W1973490159 @default.
• W2902034118 cites W1995442854 @default.
• W2902034118 cites W1999943249 @default.
• W2902034118 cites W2001711642 @default.
• W2902034118 cites W2006760951 @default.
• W2902034118 cites W2007232825 @default.
• W2902034118 cites W2010033828 @default.
• W2902034118 cites W2021473845 @default.
• W2902034118 cites W2032847834 @default.
• W2902034118 cites W2038321346 @default.
• W2902034118 cites W2047057213 @default.
• W2902034118 cites W2049038171 @default.
• W2902034118 cites W2050927523 @default.
• W2902034118 cites W2051005796 @default.
• W2902034118 cites W2051055315 @default.
• W2902034118 cites W2064684580 @default.
• W2902034118 cites W2067367942 @default.
• W2902034118 cites W2067456724 @default.
• W2902034118 cites W2067765425 @default.
• W2902034118 cites W2072427931 @default.
• W2902034118 cites W2072570863 @default.
• W2902034118 cites W2072843066 @default.
• W2902034118 cites W2075779898 @default.
• W2902034118 cites W2084694708 @default.
• W2902034118 cites W2087502533 @default.
• W2902034118 cites W2090191035 @default.
• W2902034118 cites W2094842904 @default.
• W2902034118 cites W2096735923 @default.
• W2902034118 cites W2098497273 @default.
• W2902034118 cites W2099630522 @default.
• W2902034118 cites W2099676953 @default.
• W2902034118 cites W2099695558 @default.
• W2902034118 cites W2099915326 @default.
• W2902034118 cites W2105554322 @default.
• W2902034118 cites W2106514696 @default.
• W2902034118 cites W2109217740 @default.
• W2902034118 cites W2112964034 @default.
• W2902034118 cites W2114250785 @default.
• W2902034118 cites W2114545663 @default.
• W2902034118 cites W2115563905 @default.
• W2902034118 cites W2119835435 @default.
• W2902034118 cites W2120207633 @default.
• W2902034118 cites W2120249508 @default.
• W2902034118 cites W2120934999 @default.
• W2902034118 cites W2121033837 @default.
• W2902034118 cites W2121375993 @default.
• W2902034118 cites W2121902604 @default.
• W2902034118 cites W2124299914 @default.
• W2902034118 cites W2125935651 @default.
• W2902034118 cites W2127890285 @default.
• W2902034118 cites W2127963272 @default.
• W2902034118 cites W2129789527 @default.
• W2902034118 cites W2130156168 @default.
• W2902034118 cites W2134170969 @default.
• W2902034118 cites W2140641297 @default.
• W2902034118 cites W2141081738 @default.
• W2902034118 cites W2141845152 @default.
• W2902034118 cites W2154558488 @default.
• W2902034118 cites W2155298532 @default.
• W2902034118 cites W2155492919 @default.
• W2902034118 cites W2155684533 @default.
• W2902034118 cites W2159533712 @default.
• W2902034118 cites W2162532664 @default.
• W2902034118 cites W2162946779 @default.
• W2902034118 cites W2165981703 @default.
• W2902034118 cites W2168163387 @default.
• W2902034118 cites W2169953309 @default.
• W2902034118 cites W2170972933 @default.
• W2902034118 cites W2171900597 @default.
• W2902034118 cites W2173579582 @default.
• W2902034118 cites W2282781804 @default.
• W2902034118 cites W2312194412 @default.
• W2902034118 cites W2408243903 @default.
• W2902034118 cites W2411454842 @default.
• W2902034118 cites W2441659230 @default.
• W2902034118 cites W2612356851 @default.
• W2902034118 cites W2617647752 @default.
• W2902034118 cites W2621042205 @default.
• W2902034118 cites W2740909715 @default.
• W2902034118 cites W2765123421 @default.
• W2902034118 cites W2770182945 @default.
• W2902034118 cites W4213069698 @default.
• W2902034118 cites W4295750005 @default.
• W2902034118 cites W619866093 @default.
• W2902034118 cites W916023143 @default.

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