Your Brain Changes at Age 9, 32, 66 and 83

Article Summary:

A study published in Nature Communications reveals that the human brain undergoes four significant structural changes throughout a person’s lifetime, dividing the lifespan into five distinct developmental phases based on analysis of 4,000 brain scans from people aged 0 to 90.

The five phases are:

1. Childhood (0-9 years):
2. Adolescence (9-32 years):
3. Adulthood (32-66 years):
4. Early Aging (66-83 years):
5. Late Aging (83+ years):

Researchers emphasize that brain development is a continuous process throughout life, not limited to childhood. Factors like diet, exercise, and social connections can influence brain development and aging.

The study challenges the notion of a “good” or “bad” brain structure and highlights the dynamic nature of human brain development.

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