New Study Reveals That Adolescence Lasts Longer Than Expected
New research from Cambridge University shows the human brain continues developing through adolescence into the early thirties.
A recent study conducted by researchers at Cambridge University revealed a scientific surprise about adolescence, showing that the human brain continues to develop until around age 32—challenging the common belief that adolescence ends much earlier.
Published in Nature Communications, the study analyzed over 4,000 MRI scans of individuals aged from birth to 90, identifying four main stages of brain development:
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Childhood (up to 7 years): Rapid growth and skill acquisition, with the first cognitive transformations occurring around age 9.
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Adolescence (ages 9 to 32): Continued brain development, enhanced neural connectivity, and improved cognitive performance, peaking in the early thirties.
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Early Adulthood (ages 32 to 66): Brain chemistry stabilizes, cognitive abilities gradually decline, and health risks start to emerge.
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Late Adulthood (after 83 years): Shift from global to local neural connectivity, with a noticeable reduction in cognitive capacity.
One of the study’s researchers stated, "At around age 32, we observe the most significant comprehensive changes in brain wiring compared to all other age stages."
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