Involvement of the Noradrenergic System in Performance on a Continuous Task Requiring Effortful Attention
To determine the effects of noradrenergic neuronal activity on performance in continuous tasks requiring effortful attention, the performance of 23 male students in the Uchida-Kraepelin test (UKT) was examined. The UKT requires continuous arithmetic addition of single-digit figures for 25 min. The r...
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| Veröffentlicht in: | Neuropsychobiology 2004-01, Vol.50 (4), p.336-340 |
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| creator | Li, G.Y. Ueki, H. Kawashima, T. Sugataka, K. Muraoka, T. Yamada, S. |
| description | To determine the effects of noradrenergic neuronal activity on performance in continuous tasks requiring effortful attention, the performance of 23 male students in the Uchida-Kraepelin test (UKT) was examined. The UKT requires continuous arithmetic addition of single-digit figures for 25 min. The relationship of performance with saliva levels of 3-methoxy-4-hydroxyphenylglycol (sMHPG) was analyzed. Saliva samples were taken before, during and after test performance, and sMHPG levels determined by gas chromatography-mass spectrometry. There was no significant change in mean sMHPG as a result of test performance. However, when initial effort was calculated, defined as number of items completed during the 1st min subtracted from the average completed per minute in the 1st and the 2nd halves (blocks) of the test, significant correlations with sMHPG (p = 0.0002 for the 1st block and p < 0.0001 for the 2nd block) were found. Thus the data indicate that noradrenergic neuronal activity affects the performance on continuous tasks requiring effortful attention. |
| doi_str_mv | 10.1159/000080962 |
| format | Article |
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The UKT requires continuous arithmetic addition of single-digit figures for 25 min. The relationship of performance with saliva levels of 3-methoxy-4-hydroxyphenylglycol (sMHPG) was analyzed. Saliva samples were taken before, during and after test performance, and sMHPG levels determined by gas chromatography-mass spectrometry. There was no significant change in mean sMHPG as a result of test performance. However, when initial effort was calculated, defined as number of items completed during the 1st min subtracted from the average completed per minute in the 1st and the 2nd halves (blocks) of the test, significant correlations with sMHPG (p = 0.0002 for the 1st block and p < 0.0001 for the 2nd block) were found. Thus the data indicate that noradrenergic neuronal activity affects the performance on continuous tasks requiring effortful attention.</description><identifier>ISSN: 0302-282X</identifier><identifier>EISSN: 1423-0224</identifier><identifier>DOI: 10.1159/000080962</identifier><identifier>PMID: 15539866</identifier><identifier>CODEN: NPBYAL</identifier><language>eng</language><publisher>Basel, Switzerland: Karger</publisher><subject>Activity levels. Psychomotricity ; Adult ; Attention - physiology ; Biological and medical sciences ; Biological Psychology/Pharmacopsychology. Editor: P. Netter (Giessen) / Original Paper ; Fundamental and applied biological sciences. Psychology ; Gas Chromatography-Mass Spectrometry - methods ; Humans ; Male ; Methoxyhydroxyphenylglycol - analysis ; Neuropsychological Tests ; Norepinephrine - metabolism ; Psychology. Psychoanalysis. Psychiatry ; Psychology. Psychophysiology ; Psychomotor Performance - physiology ; Reaction Time - physiology ; Saliva - metabolism ; Statistics, Nonparametric ; Time Factors ; Vigilance. Attention. Sleep</subject><ispartof>Neuropsychobiology, 2004-01, Vol.50 (4), p.336-340</ispartof><rights>2004 S. Karger AG, Basel</rights><rights>2005 INIST-CNRS</rights><rights>Copyright (c) 2004 S. Karger AG, Basel</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c455t-60001930de285e660d36b782ca3d7a35d91c54928cd5a7690ec94049ea7acfba3</citedby><cites>FETCH-LOGICAL-c455t-60001930de285e660d36b782ca3d7a35d91c54928cd5a7690ec94049ea7acfba3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,2422,27903,27904</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16239987$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15539866$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, G.Y.</creatorcontrib><creatorcontrib>Ueki, H.</creatorcontrib><creatorcontrib>Kawashima, T.</creatorcontrib><creatorcontrib>Sugataka, K.</creatorcontrib><creatorcontrib>Muraoka, T.</creatorcontrib><creatorcontrib>Yamada, S.</creatorcontrib><title>Involvement of the Noradrenergic System in Performance on a Continuous Task Requiring Effortful Attention</title><title>Neuropsychobiology</title><addtitle>Neuropsychobiology</addtitle><description>To determine the effects of noradrenergic neuronal activity on performance in continuous tasks requiring effortful attention, the performance of 23 male students in the Uchida-Kraepelin test (UKT) was examined. The UKT requires continuous arithmetic addition of single-digit figures for 25 min. The relationship of performance with saliva levels of 3-methoxy-4-hydroxyphenylglycol (sMHPG) was analyzed. Saliva samples were taken before, during and after test performance, and sMHPG levels determined by gas chromatography-mass spectrometry. There was no significant change in mean sMHPG as a result of test performance. However, when initial effort was calculated, defined as number of items completed during the 1st min subtracted from the average completed per minute in the 1st and the 2nd halves (blocks) of the test, significant correlations with sMHPG (p = 0.0002 for the 1st block and p < 0.0001 for the 2nd block) were found. Thus the data indicate that noradrenergic neuronal activity affects the performance on continuous tasks requiring effortful attention.</description><subject>Activity levels. Psychomotricity</subject><subject>Adult</subject><subject>Attention - physiology</subject><subject>Biological and medical sciences</subject><subject>Biological Psychology/Pharmacopsychology. Editor: P. Netter (Giessen) / Original Paper</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gas Chromatography-Mass Spectrometry - methods</subject><subject>Humans</subject><subject>Male</subject><subject>Methoxyhydroxyphenylglycol - analysis</subject><subject>Neuropsychological Tests</subject><subject>Norepinephrine - metabolism</subject><subject>Psychology. Psychoanalysis. Psychiatry</subject><subject>Psychology. Psychophysiology</subject><subject>Psychomotor Performance - physiology</subject><subject>Reaction Time - physiology</subject><subject>Saliva - metabolism</subject><subject>Statistics, Nonparametric</subject><subject>Time Factors</subject><subject>Vigilance. Attention. 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Psychomotricity</topic><topic>Adult</topic><topic>Attention - physiology</topic><topic>Biological and medical sciences</topic><topic>Biological Psychology/Pharmacopsychology. Editor: P. Netter (Giessen) / Original Paper</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gas Chromatography-Mass Spectrometry - methods</topic><topic>Humans</topic><topic>Male</topic><topic>Methoxyhydroxyphenylglycol - analysis</topic><topic>Neuropsychological Tests</topic><topic>Norepinephrine - metabolism</topic><topic>Psychology. Psychoanalysis. Psychiatry</topic><topic>Psychology. Psychophysiology</topic><topic>Psychomotor Performance - physiology</topic><topic>Reaction Time - physiology</topic><topic>Saliva - metabolism</topic><topic>Statistics, Nonparametric</topic><topic>Time Factors</topic><topic>Vigilance. Attention. Sleep</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, G.Y.</creatorcontrib><creatorcontrib>Ueki, H.</creatorcontrib><creatorcontrib>Kawashima, T.</creatorcontrib><creatorcontrib>Sugataka, K.</creatorcontrib><creatorcontrib>Muraoka, T.</creatorcontrib><creatorcontrib>Yamada, S.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Neurosciences Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Psychology Database (Alumni)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>ProQuest Psychology</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest One Psychology</collection><collection>ProQuest Central Basic</collection><collection>SIRS Editorial</collection><collection>MEDLINE - Academic</collection><jtitle>Neuropsychobiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, G.Y.</au><au>Ueki, H.</au><au>Kawashima, T.</au><au>Sugataka, K.</au><au>Muraoka, T.</au><au>Yamada, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Involvement of the Noradrenergic System in Performance on a Continuous Task Requiring Effortful Attention</atitle><jtitle>Neuropsychobiology</jtitle><addtitle>Neuropsychobiology</addtitle><date>2004-01-01</date><risdate>2004</risdate><volume>50</volume><issue>4</issue><spage>336</spage><epage>340</epage><pages>336-340</pages><issn>0302-282X</issn><eissn>1423-0224</eissn><coden>NPBYAL</coden><abstract>To determine the effects of noradrenergic neuronal activity on performance in continuous tasks requiring effortful attention, the performance of 23 male students in the Uchida-Kraepelin test (UKT) was examined. The UKT requires continuous arithmetic addition of single-digit figures for 25 min. The relationship of performance with saliva levels of 3-methoxy-4-hydroxyphenylglycol (sMHPG) was analyzed. Saliva samples were taken before, during and after test performance, and sMHPG levels determined by gas chromatography-mass spectrometry. There was no significant change in mean sMHPG as a result of test performance. However, when initial effort was calculated, defined as number of items completed during the 1st min subtracted from the average completed per minute in the 1st and the 2nd halves (blocks) of the test, significant correlations with sMHPG (p = 0.0002 for the 1st block and p < 0.0001 for the 2nd block) were found. Thus the data indicate that noradrenergic neuronal activity affects the performance on continuous tasks requiring effortful attention.</abstract><cop>Basel, Switzerland</cop><pub>Karger</pub><pmid>15539866</pmid><doi>10.1159/000080962</doi><tpages>5</tpages></addata></record> |
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| ispartof | Neuropsychobiology, 2004-01, Vol.50 (4), p.336-340 |
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| subjects | Activity levels. Psychomotricity Adult Attention - physiology Biological and medical sciences Biological Psychology/Pharmacopsychology. Editor: P. Netter (Giessen) / Original Paper Fundamental and applied biological sciences. Psychology Gas Chromatography-Mass Spectrometry - methods Humans Male Methoxyhydroxyphenylglycol - analysis Neuropsychological Tests Norepinephrine - metabolism Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Psychomotor Performance - physiology Reaction Time - physiology Saliva - metabolism Statistics, Nonparametric Time Factors Vigilance. Attention. Sleep |
| title | Involvement of the Noradrenergic System in Performance on a Continuous Task Requiring Effortful Attention |
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