Association between delayed recall and T2 relaxation time of the subiculum in adolescents: Implications for ultra‐high‐field magnetic resonance imaging
Aim The aim of this study was to assess neuropsychological correlations with the T2* relaxation time (T2*‐RT) of hippocampal subregions in adolescents using ultra‐high‐field (UHF) 7.0‐T magnetic resonance imaging (MRI). Methods We assessed the T2*‐RT of hippocampal subregions in 31 healthy 11th‐ or...
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| Veröffentlicht in: | Psychiatry and clinical neurosciences 2019-06, Vol.73 (6), p.340-346 |
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| creator | Jeon, Sehyun Hwang, Seok‐Il Son, Young Don Kim, Young‐Bo Lee, Yu Jin Kim, Seog Ju |
| description | Aim
The aim of this study was to assess neuropsychological correlations with the T2* relaxation time (T2*‐RT) of hippocampal subregions in adolescents using ultra‐high‐field (UHF) 7.0‐T magnetic resonance imaging (MRI).
Methods
We assessed the T2*‐RT of hippocampal subregions in 31 healthy 11th‐ or 12th‐grade high school students using an UHF 7.0‐T MRI system. T2*‐RT of the cornu ammonis (CA) 1, CA2, CA3, and CA4 subregions and the subiculum were calculated for both the left and right hippocampus. Seven subtests of the Cambridge Neuropsychological Test Automated Battery were administered to the subjects to assess visuospatial memory.
Results
Poor performances in delayed recall in the pattern‐recognition test were significantly correlated with longer T2*‐RT in the bilateral subiculum (right, r = −0.480, P = 0.006; left, r = −0.648, P |
| doi_str_mv | 10.1111/pcn.12843 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2200781300</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2238435465</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3273-77fb7e16099eda1e0b6c90fa36c0e77cf891937223b5f840c74f0a31bac8ea583</originalsourceid><addsrcrecordid>eNp1kbtO5DAUhi3EisuwBS-ALNFAEfAlEyd0oxGwSGiXgq0jxzmeMXLswU4E0_EI9LwdT4IhLAXSujm29fnXOf4Q2qfkhKZ1ulLuhLIy5xtoh-Y5yWhJq82054xnlNNiG-3GeEcI4bygW2ibk4oJVhU76GUWo1dG9sY73ED_AOBwC1auocUBlLQWS9fiW5ZOVj6OYG86wF7jfgk4Do1Rgx06bByWrbcQFbg-nuGrbmWN-ngRsfYBD7YP8vXpeWkWy1S0AdviTi4c9Eal_OiddAqwSXfGLfbQDy1thJ-fdYL-Xpzfzn9l138ur-az60xxJngmhG4E0IJUFbSSAmkKVREteaEICKF0WdGKC8Z4M9VlTpTINZGcNlKVIKcln6CjMXcV_P0Asa87k2awVjrwQ6wZI0SUlKfvm6DDb-idH4JL3SWKJwPTvJgm6nikVPAxBtD1KqSZwrqmpH43Vidj9YexxB58Jg5NB-0X-U9RAk5H4MFYWP8_qb6Z_x4j3wBYWaPm</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2238435465</pqid></control><display><type>article</type><title>Association between delayed recall and T2 relaxation time of the subiculum in adolescents: Implications for ultra‐high‐field magnetic resonance imaging</title><source>MEDLINE</source><source>Wiley Free Content</source><source>Open Access Titles of Japan</source><source>EZB-FREE-00999 freely available EZB journals</source><source>Wiley Online Library All Journals</source><source>Alma/SFX Local Collection</source><creator>Jeon, Sehyun ; Hwang, Seok‐Il ; Son, Young Don ; Kim, Young‐Bo ; Lee, Yu Jin ; Kim, Seog Ju</creator><creatorcontrib>Jeon, Sehyun ; Hwang, Seok‐Il ; Son, Young Don ; Kim, Young‐Bo ; Lee, Yu Jin ; Kim, Seog Ju</creatorcontrib><description>Aim
The aim of this study was to assess neuropsychological correlations with the T2* relaxation time (T2*‐RT) of hippocampal subregions in adolescents using ultra‐high‐field (UHF) 7.0‐T magnetic resonance imaging (MRI).
Methods
We assessed the T2*‐RT of hippocampal subregions in 31 healthy 11th‐ or 12th‐grade high school students using an UHF 7.0‐T MRI system. T2*‐RT of the cornu ammonis (CA) 1, CA2, CA3, and CA4 subregions and the subiculum were calculated for both the left and right hippocampus. Seven subtests of the Cambridge Neuropsychological Test Automated Battery were administered to the subjects to assess visuospatial memory.
Results
Poor performances in delayed recall in the pattern‐recognition test were significantly correlated with longer T2*‐RT in the bilateral subiculum (right, r = −0.480, P = 0.006; left, r = −0.648, P < 0.001) and the left CA2 (r = −0.480, P = 0.006).
Conclusion
This study showed that longer T2*‐RT in the subiculum were associated with poorer performances in delayed recall in the visual memory tasks. This finding suggests that the subiculum might play a predominant role in delayed recall in adolescents.</description><identifier>ISSN: 1323-1316</identifier><identifier>EISSN: 1440-1819</identifier><identifier>DOI: 10.1111/pcn.12843</identifier><identifier>PMID: 30927296</identifier><language>eng</language><publisher>Melbourne: John Wiley & Sons Australia, Ltd</publisher><subject>Adolescent ; Adolescent Development - physiology ; Adolescents ; delayed recall ; Female ; Hippocampus ; Hippocampus - diagnostic imaging ; Humans ; Magnetic resonance imaging ; Magnetic Resonance Imaging - instrumentation ; Male ; Memory ; Mental Recall - physiology ; Neuroimaging - instrumentation ; NMR ; Nuclear magnetic resonance ; Pattern Recognition, Visual - physiology ; Recognition, Psychology - physiology ; Spatial memory ; Subiculum ; Teenagers ; ultra‐high‐field</subject><ispartof>Psychiatry and clinical neurosciences, 2019-06, Vol.73 (6), p.340-346</ispartof><rights>2019 The Authors. Psychiatry and Clinical Neurosciences © 2019 Japanese Society of Psychiatry and Neurology</rights><rights>2019 The Authors. Psychiatry and Clinical Neurosciences © 2019 Japanese Society of Psychiatry and Neurology.</rights><rights>2019 The Author. Psychiatry and Clinical Neurosciences © 2019 Japanese Society of Psychiatry and Neurology</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3273-77fb7e16099eda1e0b6c90fa36c0e77cf891937223b5f840c74f0a31bac8ea583</citedby><cites>FETCH-LOGICAL-c3273-77fb7e16099eda1e0b6c90fa36c0e77cf891937223b5f840c74f0a31bac8ea583</cites><orcidid>0000-0001-5195-2579 ; 0000-0002-6594-6556 ; 0000-0003-2467-5451</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fpcn.12843$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fpcn.12843$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,1432,27922,27923,45572,45573,46407,46831</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30927296$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Jeon, Sehyun</creatorcontrib><creatorcontrib>Hwang, Seok‐Il</creatorcontrib><creatorcontrib>Son, Young Don</creatorcontrib><creatorcontrib>Kim, Young‐Bo</creatorcontrib><creatorcontrib>Lee, Yu Jin</creatorcontrib><creatorcontrib>Kim, Seog Ju</creatorcontrib><title>Association between delayed recall and T2 relaxation time of the subiculum in adolescents: Implications for ultra‐high‐field magnetic resonance imaging</title><title>Psychiatry and clinical neurosciences</title><addtitle>Psychiatry Clin Neurosci</addtitle><description>Aim
The aim of this study was to assess neuropsychological correlations with the T2* relaxation time (T2*‐RT) of hippocampal subregions in adolescents using ultra‐high‐field (UHF) 7.0‐T magnetic resonance imaging (MRI).
Methods
We assessed the T2*‐RT of hippocampal subregions in 31 healthy 11th‐ or 12th‐grade high school students using an UHF 7.0‐T MRI system. T2*‐RT of the cornu ammonis (CA) 1, CA2, CA3, and CA4 subregions and the subiculum were calculated for both the left and right hippocampus. Seven subtests of the Cambridge Neuropsychological Test Automated Battery were administered to the subjects to assess visuospatial memory.
Results
Poor performances in delayed recall in the pattern‐recognition test were significantly correlated with longer T2*‐RT in the bilateral subiculum (right, r = −0.480, P = 0.006; left, r = −0.648, P < 0.001) and the left CA2 (r = −0.480, P = 0.006).
Conclusion
This study showed that longer T2*‐RT in the subiculum were associated with poorer performances in delayed recall in the visual memory tasks. This finding suggests that the subiculum might play a predominant role in delayed recall in adolescents.</description><subject>Adolescent</subject><subject>Adolescent Development - physiology</subject><subject>Adolescents</subject><subject>delayed recall</subject><subject>Female</subject><subject>Hippocampus</subject><subject>Hippocampus - diagnostic imaging</subject><subject>Humans</subject><subject>Magnetic resonance imaging</subject><subject>Magnetic Resonance Imaging - instrumentation</subject><subject>Male</subject><subject>Memory</subject><subject>Mental Recall - physiology</subject><subject>Neuroimaging - instrumentation</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Pattern Recognition, Visual - physiology</subject><subject>Recognition, Psychology - physiology</subject><subject>Spatial memory</subject><subject>Subiculum</subject><subject>Teenagers</subject><subject>ultra‐high‐field</subject><issn>1323-1316</issn><issn>1440-1819</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kbtO5DAUhi3EisuwBS-ALNFAEfAlEyd0oxGwSGiXgq0jxzmeMXLswU4E0_EI9LwdT4IhLAXSujm29fnXOf4Q2qfkhKZ1ulLuhLIy5xtoh-Y5yWhJq82054xnlNNiG-3GeEcI4bygW2ibk4oJVhU76GUWo1dG9sY73ED_AOBwC1auocUBlLQWS9fiW5ZOVj6OYG86wF7jfgk4Do1Rgx06bByWrbcQFbg-nuGrbmWN-ngRsfYBD7YP8vXpeWkWy1S0AdviTi4c9Eal_OiddAqwSXfGLfbQDy1thJ-fdYL-Xpzfzn9l138ur-az60xxJngmhG4E0IJUFbSSAmkKVREteaEICKF0WdGKC8Z4M9VlTpTINZGcNlKVIKcln6CjMXcV_P0Asa87k2awVjrwQ6wZI0SUlKfvm6DDb-idH4JL3SWKJwPTvJgm6nikVPAxBtD1KqSZwrqmpH43Vidj9YexxB58Jg5NB-0X-U9RAk5H4MFYWP8_qb6Z_x4j3wBYWaPm</recordid><startdate>201906</startdate><enddate>201906</enddate><creator>Jeon, Sehyun</creator><creator>Hwang, Seok‐Il</creator><creator>Son, Young Don</creator><creator>Kim, Young‐Bo</creator><creator>Lee, Yu Jin</creator><creator>Kim, Seog Ju</creator><general>John Wiley & Sons Australia, Ltd</general><general>Wiley Subscription Services, Inc</general><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>K9.</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-5195-2579</orcidid><orcidid>https://orcid.org/0000-0002-6594-6556</orcidid><orcidid>https://orcid.org/0000-0003-2467-5451</orcidid></search><sort><creationdate>201906</creationdate><title>Association between delayed recall and T2 relaxation time of the subiculum in adolescents: Implications for ultra‐high‐field magnetic resonance imaging</title><author>Jeon, Sehyun ; Hwang, Seok‐Il ; Son, Young Don ; Kim, Young‐Bo ; Lee, Yu Jin ; Kim, Seog Ju</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3273-77fb7e16099eda1e0b6c90fa36c0e77cf891937223b5f840c74f0a31bac8ea583</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Adolescent</topic><topic>Adolescent Development - physiology</topic><topic>Adolescents</topic><topic>delayed recall</topic><topic>Female</topic><topic>Hippocampus</topic><topic>Hippocampus - diagnostic imaging</topic><topic>Humans</topic><topic>Magnetic resonance imaging</topic><topic>Magnetic Resonance Imaging - instrumentation</topic><topic>Male</topic><topic>Memory</topic><topic>Mental Recall - physiology</topic><topic>Neuroimaging - instrumentation</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Pattern Recognition, Visual - physiology</topic><topic>Recognition, Psychology - physiology</topic><topic>Spatial memory</topic><topic>Subiculum</topic><topic>Teenagers</topic><topic>ultra‐high‐field</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jeon, Sehyun</creatorcontrib><creatorcontrib>Hwang, Seok‐Il</creatorcontrib><creatorcontrib>Son, Young Don</creatorcontrib><creatorcontrib>Kim, Young‐Bo</creatorcontrib><creatorcontrib>Lee, Yu Jin</creatorcontrib><creatorcontrib>Kim, Seog Ju</creatorcontrib><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>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Psychiatry and clinical neurosciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jeon, Sehyun</au><au>Hwang, Seok‐Il</au><au>Son, Young Don</au><au>Kim, Young‐Bo</au><au>Lee, Yu Jin</au><au>Kim, Seog Ju</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Association between delayed recall and T2 relaxation time of the subiculum in adolescents: Implications for ultra‐high‐field magnetic resonance imaging</atitle><jtitle>Psychiatry and clinical neurosciences</jtitle><addtitle>Psychiatry Clin Neurosci</addtitle><date>2019-06</date><risdate>2019</risdate><volume>73</volume><issue>6</issue><spage>340</spage><epage>346</epage><pages>340-346</pages><issn>1323-1316</issn><eissn>1440-1819</eissn><abstract>Aim
The aim of this study was to assess neuropsychological correlations with the T2* relaxation time (T2*‐RT) of hippocampal subregions in adolescents using ultra‐high‐field (UHF) 7.0‐T magnetic resonance imaging (MRI).
Methods
We assessed the T2*‐RT of hippocampal subregions in 31 healthy 11th‐ or 12th‐grade high school students using an UHF 7.0‐T MRI system. T2*‐RT of the cornu ammonis (CA) 1, CA2, CA3, and CA4 subregions and the subiculum were calculated for both the left and right hippocampus. Seven subtests of the Cambridge Neuropsychological Test Automated Battery were administered to the subjects to assess visuospatial memory.
Results
Poor performances in delayed recall in the pattern‐recognition test were significantly correlated with longer T2*‐RT in the bilateral subiculum (right, r = −0.480, P = 0.006; left, r = −0.648, P < 0.001) and the left CA2 (r = −0.480, P = 0.006).
Conclusion
This study showed that longer T2*‐RT in the subiculum were associated with poorer performances in delayed recall in the visual memory tasks. This finding suggests that the subiculum might play a predominant role in delayed recall in adolescents.</abstract><cop>Melbourne</cop><pub>John Wiley & Sons Australia, Ltd</pub><pmid>30927296</pmid><doi>10.1111/pcn.12843</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0001-5195-2579</orcidid><orcidid>https://orcid.org/0000-0002-6594-6556</orcidid><orcidid>https://orcid.org/0000-0003-2467-5451</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Psychiatry and clinical neurosciences, 2019-06, Vol.73 (6), p.340-346 |
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| source | MEDLINE; Wiley Free Content; Open Access Titles of Japan; EZB-FREE-00999 freely available EZB journals; Wiley Online Library All Journals; Alma/SFX Local Collection |
| subjects | Adolescent Adolescent Development - physiology Adolescents delayed recall Female Hippocampus Hippocampus - diagnostic imaging Humans Magnetic resonance imaging Magnetic Resonance Imaging - instrumentation Male Memory Mental Recall - physiology Neuroimaging - instrumentation NMR Nuclear magnetic resonance Pattern Recognition, Visual - physiology Recognition, Psychology - physiology Spatial memory Subiculum Teenagers ultra‐high‐field |
| title | Association between delayed recall and T2 relaxation time of the subiculum in adolescents: Implications for ultra‐high‐field magnetic resonance imaging |
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