Journal: bioRxiv
Article Title: Does the visual word form area split in bilingual readers? A millimeter-scale 7T fMRI study
doi: 10.1101/2022.11.10.515773
Figure Lengend Snippet: Top row: Contrasts of high minus low frequency conditions for letters, bigrams, and quadrigrams, and contrast of real words minus matched quadrigrams, in the 773 word-specific ROIs. Bottom row: pairwise comparisons between the contrasts depicted in the top row. ROIs circled in black are significant after correction for multiple comparisons. (FDR q<0.05, corrected within the VOTC, lateral temporal, or lateral frontal region, respectively. No FDR correction for the 107 ROIs falling outside these 3 regions.) ROIs in the VOTC showed no effect, providing no evidence that they are specialized for a specific type of orthographic components. Lateral temporal and frontal ROIs were mainly sensitive to lexical status and quadrigram frequency.
Article Snippet: The significance of the linear fit was corrected for multiple comparisons with FDR correction (BH procedure, https://www.mathworks.com/matlabcentral/fileexchange/27418-fdr_bh ) across all participants and all ROIs, or for ROIs within specific brain regions.
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