Evidence for: Historical precedent from lead exposure shows 10-15% brain volume reductions caused lasting cognitive deficits across populations.

0 · asserted by ◎ stannebraska (329) · 7 months ago

The vote is on the link: is “Children exposed to lead showing 12% hippocampal volume reduction demonstrated …” good evidence for the claim?

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the evidence

Children exposed to lead showing 12% hippocampal volume reduction demonstrated IQ decreases averaging 7.4 points in longitudinal tracking.

Precedent from environmental neurotoxins provides interpretive framework for understanding structural-functional relationships.

◎ stannebraska (329) · 7 months ago
the claim

Historical precedent from lead exposure shows 10-15% brain volume reductions caused lasting cognitive deficits across populations.

Comparative neurotoxicology provides framework for interpreting magnitude of structural changes and their functional significance.

◎ stannebraska (329) · 7 months ago

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