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. 2016 Jul 6;125(2):230–237. doi: 10.1289/EHP258

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Postnatal Mn exposure did not alter premature responses (%) in (A) the focused attention task as a function of increasing pre-cue delay in seconds (s), and in (B) the selective attention task as a function of distraction condition (no distractor, odor distractor 1 s or 2 s into the pre-cue delay interval) (n = 21–23/group). For (A) the 0 s pre-cue delay is omitted because no premature responses are possible at that condition. Oral Mn doses are in mg Mn/kg/day.