Fig. 2: Sleep duration, cortical thickness and thickness change.
From: No phenotypic or genotypic evidence for a link between sleep duration and brain atrophy
P values corrected for multiple comparisons by FDR are shown for each cortical region. The left panel shows the cross-sectional results (thickness). The right panel shows the longitudinal results (thickness change). GAMMs were used for testing. The P values are two-sided and adjusted using the Benjamini–Hochberg procedure. The dashed lines show P < 0.05. The results for cortical area and volume are shown in the Supplementary Information, ‘Cortical cross-sectional’ and ‘Cortical longitudinal’. Bankssts, banks of the superior temporal sulcus.
