Research reveals how early experiences influence gene expression and brain health

New research in epigenetics shows that early-life experiences can change gene expression and brain development without altering DNA. This work highlights the lasting impact of environmental factors on health and resilience. The findings suggest that early interventions may significantly improve brain health and mental well-being. Researchers are now using big data to further explore the complex relationship between genes and environment. Dr. Michael Meaney's research emphasizes the importance of understanding how early experiences shape brain function. His work has implications for public health policy, supporting the need for early intervention programs.