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Criticism of individual-focused brain health messaging

Critics argue that focusing on individual behaviors for brain health can create a narrative that overlooks factors beyond personal control, such as genetics, pollution, and social determinants

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Jan 17, 2026

Which chemicals are most strongly linked to childhood cognitive deficits in human studies?

Lead stands out as the chemical most convincingly linked to childhood cognitive deficits in human studies, with pooled analyses showing IQ losses even at very low exposure levels and no identified saf...