Research Paper Volume 15, Issue 24 pp 14574—14590
Age-related alterations in the oscillatory dynamics serving verbal working memory processing
Figure 4. Effect of age on theta oscillations during the encoding phase. Whole-brain linear regression analysis revealed that theta activity increased in the left primary visual cortex and left dlPFC with older age. Linear regression plots of peak voxel pseudo-t values are shown as a function of age. Lines of best-fit and 95% CI (shaded area) are overlaid.