Emotional arousal and activation of the visual cortex: An fMRI analysis
Functional activity in the visual cortex was assessed using functional magnetic resonance imaging technology while participants viewed a series of pleasant, neutral, or unpleasant pictures. Coronal images at four different locations in the occipital cortex were acquired during each of eight 12-s pic...
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| Veröffentlicht in: | Psychophysiology 1998-03, Vol.35 (2), p.199-210 |
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| container_title | Psychophysiology |
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| creator | LANG, PETER J. BRADLEY, MARGARET M. FITZSIMMONS, JEFFREY R. CUTHBERT, BRUCE N. SCOTT, JAMES D. MOULDER, BRADLEY NANGIA, VIJAY |
| description | Functional activity in the visual cortex was assessed
using functional magnetic resonance imaging technology
while participants viewed a series of pleasant, neutral,
or unpleasant pictures. Coronal images at four different
locations in the occipital cortex were acquired during
each of eight 12-s picture presentation periods (on)
and 12-s interpicture interval (off ). The extent
of functional activation was larger in the right than the
left hemisphere and larger in the occipital than in the
occipitoparietal regions during processing of all picture
contents compared with the interpicture intervals. More
importantly, functional activity was significantly greater
in all sampled brain regions when processing emotional
(pleasant or unpleasant) pictures than when processing
neutral stimuli. In Experiment 2, a hypothesis that these
differences were an artifact of differential eye movements
was ruled out. Whereas both emotional and neutral pictures
produced activity centered on the calcarine fissure (Area
17), only emotional pictures also produced sizable clusters
bilaterally in the occipital gyrus, in the right fusiform
gyrus, and in the right inferior and superior parietal
lobules. |
| doi_str_mv | 10.1111/1469-8986.3520199 |
| format | Article |
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using functional magnetic resonance imaging technology
while participants viewed a series of pleasant, neutral,
or unpleasant pictures. Coronal images at four different
locations in the occipital cortex were acquired during
each of eight 12-s picture presentation periods (on)
and 12-s interpicture interval (off ). The extent
of functional activation was larger in the right than the
left hemisphere and larger in the occipital than in the
occipitoparietal regions during processing of all picture
contents compared with the interpicture intervals. More
importantly, functional activity was significantly greater
in all sampled brain regions when processing emotional
(pleasant or unpleasant) pictures than when processing
neutral stimuli. In Experiment 2, a hypothesis that these
differences were an artifact of differential eye movements
was ruled out. Whereas both emotional and neutral pictures
produced activity centered on the calcarine fissure (Area
17), only emotional pictures also produced sizable clusters
bilaterally in the occipital gyrus, in the right fusiform
gyrus, and in the right inferior and superior parietal
lobules.</description><identifier>ISSN: 0048-5772</identifier><identifier>EISSN: 1469-8986</identifier><identifier>DOI: 10.1111/1469-8986.3520199</identifier><identifier>PMID: 9529946</identifier><identifier>CODEN: PSPHAF</identifier><language>eng</language><publisher>Oxford, UK: Cambridge University Press</publisher><subject>Adult ; Anatomical correlates of behavior ; Arousal ; Arousal - physiology ; Attention ; Behavioral psychophysiology ; Biological and medical sciences ; Emotion ; Emotions - physiology ; Eye Movements - physiology ; Female ; fMRI ; Fundamental and applied biological sciences. Psychology ; Galvanic Skin Response - physiology ; Humans ; Magnetic Resonance Imaging ; Male ; Pictures ; Pleasure ; Psychology. Psychoanalysis. Psychiatry ; Psychology. Psychophysiology ; Sex Characteristics ; Visual Cortex - anatomy & histology ; Visual Cortex - physiology</subject><ispartof>Psychophysiology, 1998-03, Vol.35 (2), p.199-210</ispartof><rights>1998 Society for Psychophysiological Research</rights><rights>Copyright © 2003 Society for Psychophysiological Research</rights><rights>1998 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4619-5b2b066e9b1910db0136c29093f1cc46888c3717826b2cdd659e02a429cead213</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2F1469-8986.3520199$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2F1469-8986.3520199$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2154381$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9529946$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>LANG, PETER J.</creatorcontrib><creatorcontrib>BRADLEY, MARGARET M.</creatorcontrib><creatorcontrib>FITZSIMMONS, JEFFREY R.</creatorcontrib><creatorcontrib>CUTHBERT, BRUCE N.</creatorcontrib><creatorcontrib>SCOTT, JAMES D.</creatorcontrib><creatorcontrib>MOULDER, BRADLEY</creatorcontrib><creatorcontrib>NANGIA, VIJAY</creatorcontrib><title>Emotional arousal and activation of the visual cortex: An fMRI analysis</title><title>Psychophysiology</title><addtitle>Psychophysiology</addtitle><description>Functional activity in the visual cortex was assessed
using functional magnetic resonance imaging technology
while participants viewed a series of pleasant, neutral,
or unpleasant pictures. Coronal images at four different
locations in the occipital cortex were acquired during
each of eight 12-s picture presentation periods (on)
and 12-s interpicture interval (off ). The extent
of functional activation was larger in the right than the
left hemisphere and larger in the occipital than in the
occipitoparietal regions during processing of all picture
contents compared with the interpicture intervals. More
importantly, functional activity was significantly greater
in all sampled brain regions when processing emotional
(pleasant or unpleasant) pictures than when processing
neutral stimuli. In Experiment 2, a hypothesis that these
differences were an artifact of differential eye movements
was ruled out. Whereas both emotional and neutral pictures
produced activity centered on the calcarine fissure (Area
17), only emotional pictures also produced sizable clusters
bilaterally in the occipital gyrus, in the right fusiform
gyrus, and in the right inferior and superior parietal
lobules.</description><subject>Adult</subject><subject>Anatomical correlates of behavior</subject><subject>Arousal</subject><subject>Arousal - physiology</subject><subject>Attention</subject><subject>Behavioral psychophysiology</subject><subject>Biological and medical sciences</subject><subject>Emotion</subject><subject>Emotions - physiology</subject><subject>Eye Movements - physiology</subject><subject>Female</subject><subject>fMRI</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Galvanic Skin Response - physiology</subject><subject>Humans</subject><subject>Magnetic Resonance Imaging</subject><subject>Male</subject><subject>Pictures</subject><subject>Pleasure</subject><subject>Psychology. Psychoanalysis. Psychiatry</subject><subject>Psychology. Psychophysiology</subject><subject>Sex Characteristics</subject><subject>Visual Cortex - anatomy & histology</subject><subject>Visual Cortex - physiology</subject><issn>0048-5772</issn><issn>1469-8986</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFUV1PwyAUJUYz5_QH-GDSB-NbJ9CWFl_MsmxzcdP5FfWJUEoV7ceEdrp_L82aPSoJuYFz7uHcAwDHCPaRXefIJ9SNaET6XoAhonQHdLd3u6ALoR-5QRjifXBgzAeEkCKMO6BDA0ypT7pgMsrLSpUFzxyuy9o0tUgcLiq14g3glKlTvUtnpUxtQVHqSv5cOIPCSef3U0vm2doocwj2Up4ZedTWHngajx6HV-7sdjIdDmau8AmibhDjGBIiaYwogkkMkUcEppB6KRKWEkWR8EIURpjEWCQJCaiEmPuYCskTjLweONvoLnX5VUtTsVwZIbOMF9LaZyENiR0OWyLaEIUujdEyZUutcq7XDEHWhMeaoFgTFGvDsz0nrXgd5zLZdrRpWfy0xbkRPEs1L4QyWxpGge9FjcfLDe1bZXL9_7ts8fC6aLY9s9aIu1FQxqa9VeD6k5HQCwP2fDNh88XdyxheQza3fK8dluexVsmbZB9lre3fmD_G_QXyS6Yl</recordid><startdate>199803</startdate><enddate>199803</enddate><creator>LANG, PETER J.</creator><creator>BRADLEY, MARGARET M.</creator><creator>FITZSIMMONS, JEFFREY R.</creator><creator>CUTHBERT, BRUCE N.</creator><creator>SCOTT, JAMES D.</creator><creator>MOULDER, BRADLEY</creator><creator>NANGIA, VIJAY</creator><general>Cambridge University Press</general><general>Blackwell Publishing</general><general>Blackwell</general><scope>BSCLL</scope><scope>IQODW</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>7X8</scope></search><sort><creationdate>199803</creationdate><title>Emotional arousal and activation of the visual cortex: An fMRI analysis</title><author>LANG, PETER J. ; BRADLEY, MARGARET M. ; FITZSIMMONS, JEFFREY R. ; CUTHBERT, BRUCE N. ; SCOTT, JAMES D. ; MOULDER, BRADLEY ; NANGIA, VIJAY</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4619-5b2b066e9b1910db0136c29093f1cc46888c3717826b2cdd659e02a429cead213</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Adult</topic><topic>Anatomical correlates of behavior</topic><topic>Arousal</topic><topic>Arousal - physiology</topic><topic>Attention</topic><topic>Behavioral psychophysiology</topic><topic>Biological and medical sciences</topic><topic>Emotion</topic><topic>Emotions - physiology</topic><topic>Eye Movements - physiology</topic><topic>Female</topic><topic>fMRI</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Galvanic Skin Response - physiology</topic><topic>Humans</topic><topic>Magnetic Resonance Imaging</topic><topic>Male</topic><topic>Pictures</topic><topic>Pleasure</topic><topic>Psychology. Psychoanalysis. Psychiatry</topic><topic>Psychology. Psychophysiology</topic><topic>Sex Characteristics</topic><topic>Visual Cortex - anatomy & histology</topic><topic>Visual Cortex - physiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>LANG, PETER J.</creatorcontrib><creatorcontrib>BRADLEY, MARGARET M.</creatorcontrib><creatorcontrib>FITZSIMMONS, JEFFREY R.</creatorcontrib><creatorcontrib>CUTHBERT, BRUCE N.</creatorcontrib><creatorcontrib>SCOTT, JAMES D.</creatorcontrib><creatorcontrib>MOULDER, BRADLEY</creatorcontrib><creatorcontrib>NANGIA, VIJAY</creatorcontrib><collection>Istex</collection><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>MEDLINE - Academic</collection><jtitle>Psychophysiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>LANG, PETER J.</au><au>BRADLEY, MARGARET M.</au><au>FITZSIMMONS, JEFFREY R.</au><au>CUTHBERT, BRUCE N.</au><au>SCOTT, JAMES D.</au><au>MOULDER, BRADLEY</au><au>NANGIA, VIJAY</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Emotional arousal and activation of the visual cortex: An fMRI analysis</atitle><jtitle>Psychophysiology</jtitle><addtitle>Psychophysiology</addtitle><date>1998-03</date><risdate>1998</risdate><volume>35</volume><issue>2</issue><spage>199</spage><epage>210</epage><pages>199-210</pages><issn>0048-5772</issn><eissn>1469-8986</eissn><coden>PSPHAF</coden><abstract>Functional activity in the visual cortex was assessed
using functional magnetic resonance imaging technology
while participants viewed a series of pleasant, neutral,
or unpleasant pictures. Coronal images at four different
locations in the occipital cortex were acquired during
each of eight 12-s picture presentation periods (on)
and 12-s interpicture interval (off ). The extent
of functional activation was larger in the right than the
left hemisphere and larger in the occipital than in the
occipitoparietal regions during processing of all picture
contents compared with the interpicture intervals. More
importantly, functional activity was significantly greater
in all sampled brain regions when processing emotional
(pleasant or unpleasant) pictures than when processing
neutral stimuli. In Experiment 2, a hypothesis that these
differences were an artifact of differential eye movements
was ruled out. Whereas both emotional and neutral pictures
produced activity centered on the calcarine fissure (Area
17), only emotional pictures also produced sizable clusters
bilaterally in the occipital gyrus, in the right fusiform
gyrus, and in the right inferior and superior parietal
lobules.</abstract><cop>Oxford, UK</cop><pub>Cambridge University Press</pub><pmid>9529946</pmid><doi>10.1111/1469-8986.3520199</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Psychophysiology, 1998-03, Vol.35 (2), p.199-210 |
| issn | 0048-5772 1469-8986 |
| language | eng |
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| source | MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | Adult Anatomical correlates of behavior Arousal Arousal - physiology Attention Behavioral psychophysiology Biological and medical sciences Emotion Emotions - physiology Eye Movements - physiology Female fMRI Fundamental and applied biological sciences. Psychology Galvanic Skin Response - physiology Humans Magnetic Resonance Imaging Male Pictures Pleasure Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Sex Characteristics Visual Cortex - anatomy & histology Visual Cortex - physiology |
| title | Emotional arousal and activation of the visual cortex: An fMRI analysis |
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