Auditory Cortex Thickness Is Associated With N100 Amplitude in Schizophrenia Spectrum Disorders
Schizophrenia Bulletin Open, ISSN: 2632-7899, Vol: 4, Issue: 1, Page: sgad015
2023
- 4Captures
- 1Mentions
Metric Options: Counts1 Year3 YearSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Captures4
- Readers4
- Mentions1
- News Mentions1
- News1
Most Recent News
New Schizophrenia Data Has Been Reported by a Researcher at University of Oslo (Auditory Cortex Thickness Is Associated With N100 Amplitude in Schizophrenia Spectrum Disorders)
2023 JUL 12 (NewsRx) -- By a News Reporter-Staff News Editor at Mental Health News Daily -- New research on schizophrenia is the subject of
Article Description
Background and Hypothesis: The auditory cortex (AC) may play a central role in the pathophysiology of schizophrenia and auditory hallucinations (AH). Previous schizophrenia studies report thinner AC and impaired AC function, as indicated by decreased N100 amplitude of the auditory evoked potential. However, whether these structural and functional alterations link to AH in schizophrenia remain poorly understood. Study Design: Patients with a schizophrenia spectrum disorder (SCZspect), including patients with a lifetime experience of AH (AH+), without (AH-), and healthy controls underwent magnetic resonance imaging (39 SCZspect, 22 AH+, 17 AH-, and 146 HC) and electroencephalography (33 SCZspect, 17 AH+, 16 AH-, and 144 HC). Cortical thickness of the primary (AC1, Heschl's gyrus) and secondary (AC2, Heschl's sulcus, and the planum temporale) AC was compared between SCZspect and controls and between AH+, AH-, and controls. To examine if the association between AC thickness and N100 amplitude differed between groups, we used regression models with interaction terms. Study Results: N100 amplitude was nominally smaller in SCZspect (P =. 03, d = 0.42) and in AH- (P =. 020, d = 0.61), while AC2 was nominally thinner in AH+ (P =. 02, d = 0.53) compared with controls. AC1 thickness was positively associated with N100 amplitude in SCZspect (t = 2.56, P =. 016) and AH- (t = 3.18, P =. 008), while AC2 thickness was positively associated with N100 amplitude in SCZspect (t = 2.37, P =. 024) and in AH+ (t = 2.68, P =. 019). Conclusions: The novel findings of positive associations between AC thickness and N100 amplitude in SCZspect, suggest that a common neural substrate may underlie AC thickness and N100 amplitude alterations.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85163829153&origin=inward; http://dx.doi.org/10.1093/schizbullopen/sgad015; http://www.ncbi.nlm.nih.gov/pubmed/38812720; https://academic.oup.com/schizbullopen/article/doi/10.1093/schizbullopen/sgad015/7192741; https://dx.doi.org/10.1093/schizbullopen/sgad015; https://academic.oup.com/schizbullopen/article/4/1/sgad015/7192741
Oxford University Press (OUP)
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know