FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386494145> ?p ?o ?g. }

• W4386494145 endingPage "1845" @default.
• W4386494145 startingPage "1823" @default.
• W4386494145 abstract "Episodic memories can be modified, a process that is potentially driven by mnemonic prediction errors. In the present study, we used modified cues to induce prediction errors of different episodic relevance. Participants encoded episodes in the form of short toy stories and then returned for an fMRI session on the subsequent day. Here, participants were presented either original episodes or slightly modified versions thereof. Modifications consisted of replacing a single object within the episode and either challenged the gist of an episode (gist modifications) or left it intact (surface modifications). On the next day, participants completed a post-fMRI memory test that probed memories for originally encoded episodes. Both types of modifications triggered brain activation in regions we previously found to be involved in the processing of content-based mnemonic prediction errors (i.e., the exchange of an object). Specifically, these were ventrolateral pFC, intraparietal cortex, and lateral occipitotemporal cortex. In addition, gist modifications triggered pronounced brain responses, whereas those for surface modification were only significant in the right inferior frontal sulcus. Processing of gist modifications also involved the posterior temporal cortex and the precuneus. Interestingly, our findings confirmed the posterior hippocampal role of detail processing in episodic memory, as evidenced by increased posterior hippocampal activity for surface modifications compared with gist modifications. In the post-fMRI memory test, previous experience with surface modified, but not gist-modified episodes, increased erroneous acceptance of the same modified versions as originally encoded. Whereas surface-level prediction errors might increase uncertainty and facilitate confusion of alternative episode representations, gist-level prediction errors seem to trigger the clear distinction of independent episodes." @default.
• W4386494145 created "2023-09-07" @default.
• W4386494145 creator A5058861927 @default.
• W4386494145 creator A5080367592 @default.
• W4386494145 date "2023-01-01" @default.
• W4386494145 modified "2023-10-12" @default.
• W4386494145 title "Minor Changes Change Memories: Functional Magnetic Resonance Imaging and Behavioral Reflections of Episodic Prediction Errors" @default.
• W4386494145 cites W140826675 @default.
• W4386494145 cites W1532257412 @default.
• W4386494145 cites W1702555102 @default.
• W4386494145 cites W1805352934 @default.
• W4386494145 cites W1964186645 @default.
• W4386494145 cites W1968125675 @default.
• W4386494145 cites W1999409707 @default.
• W4386494145 cites W1999454160 @default.
• W4386494145 cites W1999812934 @default.
• W4386494145 cites W2005350854 @default.
• W4386494145 cites W2013974533 @default.
• W4386494145 cites W2022500640 @default.
• W4386494145 cites W2025637906 @default.
• W4386494145 cites W2032230668 @default.
• W4386494145 cites W2045390639 @default.
• W4386494145 cites W2058046532 @default.
• W4386494145 cites W2058257657 @default.
• W4386494145 cites W2058713030 @default.
• W4386494145 cites W2072427931 @default.
• W4386494145 cites W2082187137 @default.
• W4386494145 cites W2086376251 @default.
• W4386494145 cites W2087739208 @default.
• W4386494145 cites W2090731800 @default.
• W4386494145 cites W2096375888 @default.
• W4386494145 cites W2099340551 @default.
• W4386494145 cites W2100879297 @default.
• W4386494145 cites W2101401693 @default.
• W4386494145 cites W2105337517 @default.
• W4386494145 cites W2110315296 @default.
• W4386494145 cites W2111464173 @default.
• W4386494145 cites W2111613011 @default.
• W4386494145 cites W2114461026 @default.
• W4386494145 cites W2116649573 @default.
• W4386494145 cites W2126189364 @default.
• W4386494145 cites W2126335709 @default.
• W4386494145 cites W2127958135 @default.
• W4386494145 cites W2128213565 @default.
• W4386494145 cites W2129332830 @default.
• W4386494145 cites W2131582937 @default.
• W4386494145 cites W2136022845 @default.
• W4386494145 cites W2138497717 @default.
• W4386494145 cites W2139028233 @default.
• W4386494145 cites W2144225695 @default.
• W4386494145 cites W2150339527 @default.
• W4386494145 cites W2152845826 @default.
• W4386494145 cites W2154122434 @default.
• W4386494145 cites W2159170364 @default.
• W4386494145 cites W2165116114 @default.
• W4386494145 cites W2167551262 @default.
• W4386494145 cites W2169589938 @default.
• W4386494145 cites W2176491645 @default.
• W4386494145 cites W2232425180 @default.
• W4386494145 cites W2238578392 @default.
• W4386494145 cites W2405961113 @default.
• W4386494145 cites W2520520582 @default.
• W4386494145 cites W2529006530 @default.
• W4386494145 cites W2553282006 @default.
• W4386494145 cites W2561994728 @default.
• W4386494145 cites W2612356851 @default.
• W4386494145 cites W2620631745 @default.
• W4386494145 cites W2621042205 @default.
• W4386494145 cites W2748551279 @default.
• W4386494145 cites W2792388533 @default.
• W4386494145 cites W2801671862 @default.
• W4386494145 cites W2802343044 @default.
• W4386494145 cites W2809440348 @default.
• W4386494145 cites W2831281923 @default.
• W4386494145 cites W2951802987 @default.
• W4386494145 cites W2971432862 @default.
• W4386494145 cites W2980795816 @default.
• W4386494145 cites W3000437605 @default.
• W4386494145 cites W3003667057 @default.
• W4386494145 cites W3026056733 @default.
• W4386494145 cites W3041762798 @default.
• W4386494145 cites W3043990882 @default.
• W4386494145 cites W3045803172 @default.
• W4386494145 cites W3211299418 @default.
• W4386494145 cites W4225890119 @default.
• W4386494145 cites W4226031888 @default.
• W4386494145 cites W4226444310 @default.
• W4386494145 cites W4252302738 @default.
• W4386494145 cites W4280602795 @default.
• W4386494145 cites W4306796698 @default.
• W4386494145 cites W4310795757 @default.
• W4386494145 doi "https://doi.org/10.1162/jocn_a_02047" @default.
• W4386494145 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37677059" @default.
• W4386494145 hasPublicationYear "2023" @default.
• W4386494145 type Work @default.
• W4386494145 citedByCount "0" @default.
• W4386494145 crossrefType "journal-article" @default.
• W4386494145 hasAuthorship W4386494145A5058861927 @default.

• next