Iron status and brain function: serum ferritin levels associated with asymmetries of cortical electrophysiology and cognitive performance
Levels of serum ferritin and iron were examined in relation to cognitive performance and quantitative EEG measures in 69 normal university students. Higher levels of serum ferritin were associated with greater activation of the left hemisphere relative to the right, indicated by less power in the EE...
Gespeichert in:
| Veröffentlicht in: | The American journal of clinical nutrition 1984-01, Vol.39 (1), p.105-113 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 113 |
|---|---|
| container_issue | 1 |
| container_start_page | 105 |
| container_title | The American journal of clinical nutrition |
| container_volume | 39 |
| creator | Tucker, D M Sandstead, H H Penland, J G Dawson, S L Milne, D B |
| description | Levels of serum ferritin and iron were examined in relation to cognitive performance and quantitative EEG measures in 69 normal university students. Higher levels of serum ferritin were associated with greater activation of the left hemisphere relative to the right, indicated by less power in the EEG spectra from left hemisphere electrodes. Iron status was significantly related to cognitive performance on two of the cognitive tasks, and these relationships were consistent with the EEG asymmetries: higher ferritin predicted greater verbal fluency but poorer nonverbal auditory task performance. These results suggest that body iron stores are relevant to specific neurophysiological processes supporting attention. |
| doi_str_mv | 10.1093/ajcn/39.1.105 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_80930791</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0002916523245633</els_id><sourcerecordid>80930791</sourcerecordid><originalsourceid>FETCH-LOGICAL-c391t-dc1faf514766a7cded1a9069f1a2ba9fbb199ae37e6fcd898f1cf05d596ac86c3</originalsourceid><addsrcrecordid>eNqFkUFv1DAUhC0EKkvLkSPCJ25p_eLEibmhCkqlSj3Qni3Hft66SuLFdhbtT-Bf4zYrbqinp9F8mifNEPIB2DkwyS_0o5kvuDyHIttXZAOS9xWvWfeabBhjdSVBtG_Ju5QeGYO66cUJORFCQt2LDflzHcNMU9Z5SVTPlg5R-5m6ZTbZh_kLTRiXiTqM0edijLjHsZApBeN1Rkt_-_xQ9GGaMEePiQZHTYjZGz1SHNHkGHYPh-TDGLaH5x8mbOeStke6w-hCnPRs8Iy8cXpM-P54T8n99293lz-qm9ur68uvN5XhEnJlDTjtWmg6IXRnLFrQkgnpQNeDlm4YQEqNvEPhjO1l78A41tpWCm16Yfgp-bzm7mL4tWDKavLJ4DjqGcOSVF9KZZ2EF0HgvegbwQpYraCJIaWITu2in3Q8KGDqaSP1tJHiUkGRbeE_HoOXYUL7jz6OUvxPq-90UHobfVL3P2sGnNVt06xEtxJlC9x7jCoZj6VE62MpXNng__P7L3hCrqM</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>13868460</pqid></control><display><type>article</type><title>Iron status and brain function: serum ferritin levels associated with asymmetries of cortical electrophysiology and cognitive performance</title><source>MEDLINE</source><source>Alma/SFX Local Collection</source><creator>Tucker, D M ; Sandstead, H H ; Penland, J G ; Dawson, S L ; Milne, D B</creator><creatorcontrib>Tucker, D M ; Sandstead, H H ; Penland, J G ; Dawson, S L ; Milne, D B</creatorcontrib><description>Levels of serum ferritin and iron were examined in relation to cognitive performance and quantitative EEG measures in 69 normal university students. Higher levels of serum ferritin were associated with greater activation of the left hemisphere relative to the right, indicated by less power in the EEG spectra from left hemisphere electrodes. Iron status was significantly related to cognitive performance on two of the cognitive tasks, and these relationships were consistent with the EEG asymmetries: higher ferritin predicted greater verbal fluency but poorer nonverbal auditory task performance. These results suggest that body iron stores are relevant to specific neurophysiological processes supporting attention.</description><identifier>ISSN: 0002-9165</identifier><identifier>EISSN: 1938-3207</identifier><identifier>DOI: 10.1093/ajcn/39.1.105</identifier><identifier>PMID: 6691286</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>brain function ; Cognition ; college students ; dietary minerals ; dopamine ; EEG ; Electroencephalography ; Electrophysiology ; Female ; ferritin ; Ferritins - blood ; human ; Humans ; iron ; Iron - blood ; Iron - physiology ; Iron nutrition ; Male ; memory ; nutritional status ; Regression Analysis ; synaptic transmission ; Thyroid Hormones - blood</subject><ispartof>The American journal of clinical nutrition, 1984-01, Vol.39 (1), p.105-113</ispartof><rights>1984 American Society for Nutrition.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c391t-dc1faf514766a7cded1a9069f1a2ba9fbb199ae37e6fcd898f1cf05d596ac86c3</citedby><cites>FETCH-LOGICAL-c391t-dc1faf514766a7cded1a9069f1a2ba9fbb199ae37e6fcd898f1cf05d596ac86c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4010,27900,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/6691286$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tucker, D M</creatorcontrib><creatorcontrib>Sandstead, H H</creatorcontrib><creatorcontrib>Penland, J G</creatorcontrib><creatorcontrib>Dawson, S L</creatorcontrib><creatorcontrib>Milne, D B</creatorcontrib><title>Iron status and brain function: serum ferritin levels associated with asymmetries of cortical electrophysiology and cognitive performance</title><title>The American journal of clinical nutrition</title><addtitle>Am J Clin Nutr</addtitle><description>Levels of serum ferritin and iron were examined in relation to cognitive performance and quantitative EEG measures in 69 normal university students. Higher levels of serum ferritin were associated with greater activation of the left hemisphere relative to the right, indicated by less power in the EEG spectra from left hemisphere electrodes. Iron status was significantly related to cognitive performance on two of the cognitive tasks, and these relationships were consistent with the EEG asymmetries: higher ferritin predicted greater verbal fluency but poorer nonverbal auditory task performance. These results suggest that body iron stores are relevant to specific neurophysiological processes supporting attention.</description><subject>brain function</subject><subject>Cognition</subject><subject>college students</subject><subject>dietary minerals</subject><subject>dopamine</subject><subject>EEG</subject><subject>Electroencephalography</subject><subject>Electrophysiology</subject><subject>Female</subject><subject>ferritin</subject><subject>Ferritins - blood</subject><subject>human</subject><subject>Humans</subject><subject>iron</subject><subject>Iron - blood</subject><subject>Iron - physiology</subject><subject>Iron nutrition</subject><subject>Male</subject><subject>memory</subject><subject>nutritional status</subject><subject>Regression Analysis</subject><subject>synaptic transmission</subject><subject>Thyroid Hormones - blood</subject><issn>0002-9165</issn><issn>1938-3207</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1984</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUFv1DAUhC0EKkvLkSPCJ25p_eLEibmhCkqlSj3Qni3Hft66SuLFdhbtT-Bf4zYrbqinp9F8mifNEPIB2DkwyS_0o5kvuDyHIttXZAOS9xWvWfeabBhjdSVBtG_Ju5QeGYO66cUJORFCQt2LDflzHcNMU9Z5SVTPlg5R-5m6ZTbZh_kLTRiXiTqM0edijLjHsZApBeN1Rkt_-_xQ9GGaMEePiQZHTYjZGz1SHNHkGHYPh-TDGLaH5x8mbOeStke6w-hCnPRs8Iy8cXpM-P54T8n99293lz-qm9ur68uvN5XhEnJlDTjtWmg6IXRnLFrQkgnpQNeDlm4YQEqNvEPhjO1l78A41tpWCm16Yfgp-bzm7mL4tWDKavLJ4DjqGcOSVF9KZZ2EF0HgvegbwQpYraCJIaWITu2in3Q8KGDqaSP1tJHiUkGRbeE_HoOXYUL7jz6OUvxPq-90UHobfVL3P2sGnNVt06xEtxJlC9x7jCoZj6VE62MpXNng__P7L3hCrqM</recordid><startdate>198401</startdate><enddate>198401</enddate><creator>Tucker, D M</creator><creator>Sandstead, H H</creator><creator>Penland, J G</creator><creator>Dawson, S L</creator><creator>Milne, D B</creator><general>Elsevier Inc</general><scope>6I.</scope><scope>AAFTH</scope><scope>FBQ</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7X8</scope></search><sort><creationdate>198401</creationdate><title>Iron status and brain function: serum ferritin levels associated with asymmetries of cortical electrophysiology and cognitive performance</title><author>Tucker, D M ; Sandstead, H H ; Penland, J G ; Dawson, S L ; Milne, D B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c391t-dc1faf514766a7cded1a9069f1a2ba9fbb199ae37e6fcd898f1cf05d596ac86c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1984</creationdate><topic>brain function</topic><topic>Cognition</topic><topic>college students</topic><topic>dietary minerals</topic><topic>dopamine</topic><topic>EEG</topic><topic>Electroencephalography</topic><topic>Electrophysiology</topic><topic>Female</topic><topic>ferritin</topic><topic>Ferritins - blood</topic><topic>human</topic><topic>Humans</topic><topic>iron</topic><topic>Iron - blood</topic><topic>Iron - physiology</topic><topic>Iron nutrition</topic><topic>Male</topic><topic>memory</topic><topic>nutritional status</topic><topic>Regression Analysis</topic><topic>synaptic transmission</topic><topic>Thyroid Hormones - blood</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tucker, D M</creatorcontrib><creatorcontrib>Sandstead, H H</creatorcontrib><creatorcontrib>Penland, J G</creatorcontrib><creatorcontrib>Dawson, S L</creatorcontrib><creatorcontrib>Milne, D B</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>The American journal of clinical nutrition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tucker, D M</au><au>Sandstead, H H</au><au>Penland, J G</au><au>Dawson, S L</au><au>Milne, D B</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Iron status and brain function: serum ferritin levels associated with asymmetries of cortical electrophysiology and cognitive performance</atitle><jtitle>The American journal of clinical nutrition</jtitle><addtitle>Am J Clin Nutr</addtitle><date>1984-01</date><risdate>1984</risdate><volume>39</volume><issue>1</issue><spage>105</spage><epage>113</epage><pages>105-113</pages><issn>0002-9165</issn><eissn>1938-3207</eissn><abstract>Levels of serum ferritin and iron were examined in relation to cognitive performance and quantitative EEG measures in 69 normal university students. Higher levels of serum ferritin were associated with greater activation of the left hemisphere relative to the right, indicated by less power in the EEG spectra from left hemisphere electrodes. Iron status was significantly related to cognitive performance on two of the cognitive tasks, and these relationships were consistent with the EEG asymmetries: higher ferritin predicted greater verbal fluency but poorer nonverbal auditory task performance. These results suggest that body iron stores are relevant to specific neurophysiological processes supporting attention.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>6691286</pmid><doi>10.1093/ajcn/39.1.105</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0002-9165 |
| ispartof | The American journal of clinical nutrition, 1984-01, Vol.39 (1), p.105-113 |
| issn | 0002-9165 1938-3207 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_80930791 |
| source | MEDLINE; Alma/SFX Local Collection |
| subjects | brain function Cognition college students dietary minerals dopamine EEG Electroencephalography Electrophysiology Female ferritin Ferritins - blood human Humans iron Iron - blood Iron - physiology Iron nutrition Male memory nutritional status Regression Analysis synaptic transmission Thyroid Hormones - blood |
| title | Iron status and brain function: serum ferritin levels associated with asymmetries of cortical electrophysiology and cognitive performance |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-18T23%3A10%3A57IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Iron%20status%20and%20brain%20function:%20serum%20ferritin%20levels%20associated%20with%20asymmetries%20of%20cortical%20electrophysiology%20and%20cognitive%20performance&rft.jtitle=The%20American%20journal%20of%20clinical%20nutrition&rft.au=Tucker,%20D%20M&rft.date=1984-01&rft.volume=39&rft.issue=1&rft.spage=105&rft.epage=113&rft.pages=105-113&rft.issn=0002-9165&rft.eissn=1938-3207&rft_id=info:doi/10.1093/ajcn/39.1.105&rft_dat=%3Cproquest_cross%3E80930791%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=13868460&rft_id=info:pmid/6691286&rft_els_id=S0002916523245633&rfr_iscdi=true |