Pre-stimulus activity mediates event-related theta synchronization and alpha desynchronization during memory formation in healthy aging

Abstract

The capacity to learn is a key determinant for the quality of life, but is known to decline to varying degrees with age. However, despite mounting evidence of memory deficits in older age, the neural mechanisms contributing to successful or impeded memory remain unclear. Previous research has primarily focused on memory formation through remembered versus forgotten comparisons, lacking the ability to capture the incremental nature of learning. Moreover, previous electroencephalography (EEG) studies have primarily examined oscillatory Show more