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Rick Nevin’s 2000 paper comparing gasoline lead with later trends in crime.
2000
How lead exposure relates to temporal changes in IQ, violent crime, and unwed pregnancy. Rick Nevin’s 2000 paper comparing gasoline lead with later trends in crime.
2022
The lead-crime hypothesis: a meta-analysis disputes a finding of How lead exposure relates to temporal changes in IQ, violent crime, and unwed pregnancy.
Its abstract speaks of the literature and of the share of the fall in crime lead explains; it does not name this paper.
According to The lead-crime hypothesis: a meta-analysis. This is one side’s account, not established fact.
Each side is quoted in its own words. Whether a finding holds is not decided here.
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