Fig. 1: Patterns of phenotypic correlation between sleep duration and cortical thickness in HCP and eNKI samples. | Communications Biology

Fig. 1: Patterns of phenotypic correlation between sleep duration and cortical thickness in HCP and eNKI samples.

From: The interrelation of sleep and mental and physical health is anchored in grey-matter neuroanatomy and under genetic control

Fig. 1

a Distribution of variables in the unrelated HCP subsample; b, c. Phenotypic correlation of sleep duration/global sleep quality and cortical thickness; d Distribution of variables in the eNKI sample, as well as the correlation between sleep duration and global sleep quality score; e, f Phenotypic correlation of sleep duration/global sleep quality and cortical thickness. Red indicates a positive relationship, whereas blue indicates a negative phonotypical relationship between sleep and brain structure. Whole-brain findings were corrected for multiple comparisons using FDR correction (q < 0.05, black outline). Significant associations between sleep indices and brain structure have black outline, whereas trends (p < 0.01) were visualized at 60% transparency.

Back to article page