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Cited by 300

The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.

Iron deficiency in infancy and neurocognitive functioning at 19 years: evidence of long-term deficits in executive function and recognition memory

Open access
Lukowski, Angela F., Koss, Marlene, Burden, Matthew J., Jonides, John, Nelson, Charles A., Kaciroti, Niko, Jimenez, Elias, Lozoff, Betsy·2010·Nutritional Neuroscience
DOI 10.1179/147683010x12611460763689
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Abstract

Iron deficiency in infancy negatively impacts a variety of neurodevelopmental processes at the time of nutrient insufficiency, with persistent central nervous system alterations and deficits in behavioral functioning, despite iron therapy. In rodent models, early iron deficiency impairs the hippocampus and the dopamine system. We examined the possibility that young adults who had experienced chronic, severe, iron deficiency as infants would exhibit deficits on neurocognitive tests with documented frontostriatal (Trail Making Test, Intra-/Extra-dimensional Shift, Stockings of Cambridge, Spatial Working Memory, Rapid Visual Information Processing) and hippocampal specificity (Pattern Recognition Memory, Spatial Recognition Memory). Participants with chronic, severe iron deficiency in infancy performed less well on frontostriatal-mediated executive functions, including inhibitory control, set-shifting, and planning. Participants also exhibited impairment on a hippocampus-based recognition memory task. We suggest that these deficits may result from the long-term effects of early iron deficiency on the dopamine system, the hippocampus, and their interaction.

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Cited by

Metadata

Authors
Lukowski, A. F., Koss, M., Burden, M. J., Jonides, J., Nelson, C. A., Kaciroti, N., Jimenez, E., & Lozoff, B.
Venue
Nutritional Neuroscience
Publisher
Informa UK Limited
Published
2010-04
Volume
13
Issue
2
Pages
54-70
ISSN
  • 1028-415X (ISSN-L)
  • 1476-8305
DOI
10.1179/147683010x12611460763689
OpenAlex
W2064612203
Cited by
300
References
21
FWCI
10.95
Type
journal article
Language
en
Open access
green

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