Caregiving touch is a crucial component of natural caregiving and constitutes a protective factor with significant impact on infant neurodevelopment. Recent studies highlighted that maternal touch in early life is associated with epigenetic variation between infants. In the current paper, studies that address early caregiving touch in association with DNA methylation will be discussed, positing that mother-infant touch acts as an epigenetic protection mechanism. Understanding how maternal touch and body-to-body contact can shape the epigenome holds the potential to shed light on the mechanisms through which these early tactile experiences advance mental and physical health over the lifetime.
Epigenetic protection: maternal touch and DNA-methylation in early life
Isabella Lucia Chiara Mariani Wigley;Sabrina Bonichini;
2022
Abstract
Caregiving touch is a crucial component of natural caregiving and constitutes a protective factor with significant impact on infant neurodevelopment. Recent studies highlighted that maternal touch in early life is associated with epigenetic variation between infants. In the current paper, studies that address early caregiving touch in association with DNA methylation will be discussed, positing that mother-infant touch acts as an epigenetic protection mechanism. Understanding how maternal touch and body-to-body contact can shape the epigenome holds the potential to shed light on the mechanisms through which these early tactile experiences advance mental and physical health over the lifetime.Pubblicazioni consigliate
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