Ricerc@Sapienza

We have entered an era of a steep increase in the absolute and relative number of older
people. This well-come phenomenon represents a major challenge for health care. However, maturational
changes in sleep associated with aging do not easily appear as main factors, even though
sleep alterations in the aging process lead to many detrimental consequences. In this editorial paper,
we summarize the present knowledge about the main aging-related sleep modifications and their

Sleep has a crucial role in memory processes, and maturational changes in sleep electrophysiology
are involved in cognitive development. Albeit both sleep and memory alterations have
been observed in Developmental Dyslexia (DD), their relation in this population has been scarcely
investigated, particularly concerning topographical aspects. The study aimed to compare sleep
topography and associated sleep-related declarative memory consolidation in participants with DD