Matches in SemOpenAlex for { <https://semopenalex.org/work/W2149053508> ?p ?o ?g. }
- W2149053508 endingPage "366" @default.
- W2149053508 startingPage "366" @default.
- W2149053508 abstract "Longitudinal magnetic resonance imaging studies have shown progressive gray matter reduction in the superior temporal gyrus during the earliest phases of schizophrenia. It is unknown whether these progressive processes predate the onset of psychosis.To examine gray matter reduction of the superior temporal gyrus over time in individuals at risk for psychosis and in patients with first-episode psychosis.Cross-sectional and longitudinal comparisons.Personal Assessment and Crisis Evaluation Clinic and Early Psychosis Preventions and Intervention Centre.Thirty-five ultrahigh-risk individuals (of whom 12 later developed psychosis [UHRP] and 23 did not [UHRNP]), 23 patients with first-episode psychosis (FEP), and 22 control subjects recruited from the community.Volumes of superior temporal subregions (planum polare, Heschl gyrus, planum temporale, and rostral and caudal regions) were measured at baseline and follow-up (mean, 1.8 years) and were compared across groups.In cross-sectional comparisons, only the FEP group had significantly smaller planum temporale and caudal superior temporal gyrus than other groups at baseline, whereas male UHRP subjects also had a smaller planum temporale than controls at follow-up. In longitudinal comparison, UHRP and FEP patients showed significant gray matter reduction (approximately 2%-6% per year) in the planum polare, planum temporale, and caudal region compared with controls and/or UHRNP subjects. The FEP patients also exhibited progressive gray matter loss in the left Heschl gyrus (3.0% per year) and rostral region (3.8% per year), which were correlated with the severity of delusions at follow-up.A progressive process in the superior temporal gyrus precedes the first expression of florid psychosis. These findings have important implications for underlying neurobiologic features of emerging psychotic disorders and emphasize the importance of early intervention during or before the first episode of psychosis." @default.
- W2149053508 created "2016-06-24" @default.
- W2149053508 creator A5011264157 @default.
- W2149053508 creator A5019057536 @default.
- W2149053508 creator A5019150921 @default.
- W2149053508 creator A5026389544 @default.
- W2149053508 creator A5028182316 @default.
- W2149053508 creator A5030179420 @default.
- W2149053508 creator A5058238831 @default.
- W2149053508 creator A5059823463 @default.
- W2149053508 creator A5073150594 @default.
- W2149053508 creator A5081014409 @default.
- W2149053508 date "2009-04-01" @default.
- W2149053508 modified "2023-10-15" @default.
- W2149053508 title "Progressive Gray Matter Reduction of the Superior Temporal Gyrus During Transition to Psychosis" @default.
- W2149053508 cites W1606131697 @default.
- W2149053508 cites W189747386 @default.
- W2149053508 cites W1971233689 @default.
- W2149053508 cites W1973179174 @default.
- W2149053508 cites W1973921699 @default.
- W2149053508 cites W1977232909 @default.
- W2149053508 cites W1983689355 @default.
- W2149053508 cites W1985994929 @default.
- W2149053508 cites W1986504292 @default.
- W2149053508 cites W1989525424 @default.
- W2149053508 cites W1995362640 @default.
- W2149053508 cites W1998977113 @default.
- W2149053508 cites W2003426233 @default.
- W2149053508 cites W2003620641 @default.
- W2149053508 cites W2006557707 @default.
- W2149053508 cites W2009801894 @default.
- W2149053508 cites W2012902043 @default.
- W2149053508 cites W2014550164 @default.
- W2149053508 cites W2014779394 @default.
- W2149053508 cites W2017267321 @default.
- W2149053508 cites W2017830745 @default.
- W2149053508 cites W2018851857 @default.
- W2149053508 cites W2023102603 @default.
- W2149053508 cites W2024134846 @default.
- W2149053508 cites W2038344802 @default.
- W2149053508 cites W2038614250 @default.
- W2149053508 cites W2039473996 @default.
- W2149053508 cites W2043227707 @default.
- W2149053508 cites W2045394963 @default.
- W2149053508 cites W2045440895 @default.
- W2149053508 cites W2049473772 @default.
- W2149053508 cites W2057074067 @default.
- W2149053508 cites W2065123024 @default.
- W2149053508 cites W2069247119 @default.
- W2149053508 cites W2072740131 @default.
- W2149053508 cites W2074314178 @default.
- W2149053508 cites W2080081589 @default.
- W2149053508 cites W2080791044 @default.
- W2149053508 cites W2083764460 @default.
- W2149053508 cites W2085459594 @default.
- W2149053508 cites W2086228915 @default.
- W2149053508 cites W2100173716 @default.
- W2149053508 cites W2100728134 @default.
- W2149053508 cites W2105115268 @default.
- W2149053508 cites W2106970452 @default.
- W2149053508 cites W2110402512 @default.
- W2149053508 cites W2115070199 @default.
- W2149053508 cites W2116342892 @default.
- W2149053508 cites W2116594433 @default.
- W2149053508 cites W2117188449 @default.
- W2149053508 cites W2117303562 @default.
- W2149053508 cites W2120573105 @default.
- W2149053508 cites W2120751219 @default.
- W2149053508 cites W2121366540 @default.
- W2149053508 cites W2124100678 @default.
- W2149053508 cites W212537071 @default.
- W2149053508 cites W2126549748 @default.
- W2149053508 cites W2127679160 @default.
- W2149053508 cites W2132476041 @default.
- W2149053508 cites W2135392214 @default.
- W2149053508 cites W2136162329 @default.
- W2149053508 cites W2138657370 @default.
- W2149053508 cites W2140606211 @default.
- W2149053508 cites W2143977263 @default.
- W2149053508 cites W2145240519 @default.
- W2149053508 cites W2145731152 @default.
- W2149053508 cites W2147501460 @default.
- W2149053508 cites W2148799790 @default.
- W2149053508 cites W2148953407 @default.
- W2149053508 cites W2150746895 @default.
- W2149053508 cites W2155682492 @default.
- W2149053508 cites W2170644672 @default.
- W2149053508 cites W2171607960 @default.
- W2149053508 cites W383375302 @default.
- W2149053508 cites W4243921262 @default.
- W2149053508 doi "https://doi.org/10.1001/archgenpsychiatry.2009.12" @default.
- W2149053508 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19349306" @default.
- W2149053508 hasPublicationYear "2009" @default.
- W2149053508 type Work @default.
- W2149053508 sameAs 2149053508 @default.
- W2149053508 citedByCount "295" @default.
- W2149053508 countsByYear W21490535082012 @default.
- W2149053508 countsByYear W21490535082013 @default.