Hippocampal volume varies with educational attainment across the life-span.

Front Hum Neurosci · 2012 · PMC3494123 · PMID 23162453

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highly significantp < 0.0001actually significant

However, among individuals older than 35 years, there is a highly significant difference in hippocampal size, with more highly educated individuals having larger hippocampi [ t (135) = −5.6; p < 0.0001].

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