Response inhibition during Differential Reinforcement of Low Rates (DRL) schedules may be sensitive to low-level polychlorinated biphenyl, methylmercury, and lead exposure in children.

Environ Health Perspect · 2006 · PMC1764150 · PMID 17185286

Europe PMC DOI

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0.0800

closest p · 1.6× alpha

0.0800

boldest claim

The sentences

a statistical trendp = 0.08so close (0.05 < p ≤ 0.1)

The former two contaminants (PCBs and MeHg) showed significant relationships with IRTs and reinforcements, whereas the latter (Pb) showed a statistical trend ( p = 0.08) toward impairment.

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