FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2794409473> ?p ?o ?g. }

• W2794409473 endingPage "404" @default.
• W2794409473 startingPage "396" @default.
• W2794409473 abstract "Psychosis risk is associated with striatal dysfunction, including a previous behavioral study that found that psychosis risk is associated with impaired performance on a probabilistic category learning task (PCLT; ie, the Weather Prediction Task), a task strongly associated with striatal activation. The current study examined whether psychosis risk based on symptom levels was associated with both poor behavioral performance and task-related physiological dysfunction in specific regions of the striatum while performing the PCLT. There were 2 groups of participants: psychosis risk (n = 21) who had both (a) extreme levels of self-reported psychotic-like beliefs and experiences and (b) interview-rated current attenuated psychotic symptoms (APS); and a comparison group (n = 20) who had average levels of self-reported psychotic-like beliefs and experiences. Participants completed the PCLT during fMRI scanning. The current research replicated previous work finding behavioral PCLT deficits at the end of the task in psychosis risk. Furthermore, as expected, the psychosis risk group exhibited decreased striatal activation on the task, especially in the associative striatum. The psychosis risk group also displayed decreased activation in a range of cortical regions connected to the associative striatum. In contrast, the psychosis risk group exhibited greater activation predominantly in cortical regions not connected to the associative striatum. Psychosis risk was associated with both behavioral and striatal dysfunction during performance on the PCLT, suggesting that behavioral and imaging measures using this task could be a marker for psychosis risk." @default.
• W2794409473 created "2018-03-29" @default.
• W2794409473 creator A5006856090 @default.
• W2794409473 creator A5070397033 @default.
• W2794409473 creator A5074593650 @default.
• W2794409473 date "2018-03-24" @default.
• W2794409473 modified "2023-10-15" @default.
• W2794409473 title "Probabilistic Category Learning and Striatal Functional Activation in Psychosis Risk" @default.
• W2794409473 cites W1513126258 @default.
• W2794409473 cites W1990043440 @default.
• W2794409473 cites W1995993250 @default.
• W2794409473 cites W1999984108 @default.
• W2794409473 cites W2000260462 @default.
• W2794409473 cites W2006096283 @default.
• W2794409473 cites W2007206857 @default.
• W2794409473 cites W2007309426 @default.
• W2794409473 cites W2008739494 @default.
• W2794409473 cites W2010643559 @default.
• W2794409473 cites W2012007142 @default.
• W2794409473 cites W2015007231 @default.
• W2794409473 cites W2016220278 @default.
• W2794409473 cites W2016905861 @default.
• W2794409473 cites W2029379399 @default.
• W2794409473 cites W2035870789 @default.
• W2794409473 cites W2037535813 @default.
• W2794409473 cites W2047700846 @default.
• W2794409473 cites W2050752822 @default.
• W2794409473 cites W2052644075 @default.
• W2794409473 cites W2053347807 @default.
• W2794409473 cites W2054501409 @default.
• W2794409473 cites W2056566670 @default.
• W2794409473 cites W2067456724 @default.
• W2794409473 cites W2068772097 @default.
• W2794409473 cites W2071881327 @default.
• W2794409473 cites W2081034392 @default.
• W2794409473 cites W2099797299 @default.
• W2794409473 cites W2100531973 @default.
• W2794409473 cites W2111993699 @default.
• W2794409473 cites W2113530383 @default.
• W2794409473 cites W2118830830 @default.
• W2794409473 cites W2120310131 @default.
• W2794409473 cites W2128784178 @default.
• W2794409473 cites W2135802716 @default.
• W2794409473 cites W2140341391 @default.
• W2794409473 cites W2145070660 @default.
• W2794409473 cites W2148538805 @default.
• W2794409473 cites W2162421104 @default.
• W2794409473 cites W2163647009 @default.
• W2794409473 cites W2168352853 @default.
• W2794409473 cites W2169445235 @default.
• W2794409473 cites W2179090668 @default.
• W2794409473 cites W2179563330 @default.
• W2794409473 cites W2188495471 @default.
• W2794409473 cites W2294437185 @default.
• W2794409473 cites W2319102290 @default.
• W2794409473 cites W2325110448 @default.
• W2794409473 cites W2326798018 @default.
• W2794409473 cites W2463047205 @default.
• W2794409473 cites W2521040621 @default.
• W2794409473 cites W2529411077 @default.
• W2794409473 cites W2752540671 @default.
• W2794409473 cites W4212930680 @default.
• W2794409473 cites W4235770099 @default.
• W2794409473 cites W4242749873 @default.
• W2794409473 cites W4254734404 @default.
• W2794409473 cites W4254909614 @default.
• W2794409473 cites W4297067014 @default.
• W2794409473 doi "https://doi.org/10.1093/schbul/sby033" @default.
• W2794409473 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6403050" @default.
• W2794409473 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29590478" @default.
• W2794409473 hasPublicationYear "2018" @default.
• W2794409473 type Work @default.
• W2794409473 sameAs 2794409473 @default.
• W2794409473 citedByCount "14" @default.
• W2794409473 countsByYear W27944094732019 @default.
• W2794409473 countsByYear W27944094732020 @default.
• W2794409473 countsByYear W27944094732021 @default.
• W2794409473 countsByYear W27944094732022 @default.
• W2794409473 countsByYear W27944094732023 @default.
• W2794409473 crossrefType "journal-article" @default.
• W2794409473 hasAuthorship W2794409473A5006856090 @default.
• W2794409473 hasAuthorship W2794409473A5070397033 @default.
• W2794409473 hasAuthorship W2794409473A5074593650 @default.
• W2794409473 hasBestOaLocation W27944094731 @default.
• W2794409473 hasConcept C118552586 @default.
• W2794409473 hasConcept C15744967 @default.
• W2794409473 hasConcept C169760540 @default.
• W2794409473 hasConcept C2776412080 @default.
• W2794409473 hasConcept C2779727114 @default.
• W2794409473 hasConcept C2780062018 @default.
• W2794409473 hasConcept C2983526489 @default.
• W2794409473 hasConcept C513476851 @default.
• W2794409473 hasConcept C70410870 @default.
• W2794409473 hasConceptScore W2794409473C118552586 @default.
• W2794409473 hasConceptScore W2794409473C15744967 @default.
• W2794409473 hasConceptScore W2794409473C169760540 @default.
• W2794409473 hasConceptScore W2794409473C2776412080 @default.
• W2794409473 hasConceptScore W2794409473C2779727114 @default.

• next