Right N170 modulation in a face discrimination task: An account for categorical perception of familiar faces
Behavioral studies have shown that two different morphed faces belonging to the same identity are harder to discriminate than two faces stemming from two different identities. The temporal course of this categorical perception effect has been explored through event-related potentials. Three kinds of...
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| Veröffentlicht in: | Psychophysiology 2000-11, Vol.37 (6), p.796-806 |
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| container_title | Psychophysiology |
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| creator | CAMPANELLA, S. HANOTEAU, C. DÉPY, D. ROSSION, B. BRUYER, R. CROMMELINCK, M. GUÉRIT, J.M. |
| description | Behavioral studies have shown that two different
morphed faces belonging to the same identity are harder
to discriminate than two faces stemming from two different
identities. The temporal course of this categorical perception
effect has been explored through event-related potentials.
Three kinds of pairs were presented in a matching task:
(1) two different morphed faces representing the same identity
(within), (2) two other faces representing two different
identities (between), and (3) two identical morphed faces
(same). Following the second face onset in the pair, the
amplitude of the right occipitotemporal negativity (N170)
was reduced for within and same pairs as compared with
between pairs, suggesting an identity priming effect. We
also observed a modulation of the P3b wave, as the amplitude
of the responses for within pairs was higher than for between
and same pairs, suggesting a higher complexity of the task
for within pairs. These results indicate that categorical
perception of human faces has a perceptual origin in the
right occipitotemporal hemisphere. |
| doi_str_mv | 10.1111/1469-8986.3760796 |
| format | Article |
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morphed faces belonging to the same identity are harder
to discriminate than two faces stemming from two different
identities. The temporal course of this categorical perception
effect has been explored through event-related potentials.
Three kinds of pairs were presented in a matching task:
(1) two different morphed faces representing the same identity
(within), (2) two other faces representing two different
identities (between), and (3) two identical morphed faces
(same). Following the second face onset in the pair, the
amplitude of the right occipitotemporal negativity (N170)
was reduced for within and same pairs as compared with
between pairs, suggesting an identity priming effect. We
also observed a modulation of the P3b wave, as the amplitude
of the responses for within pairs was higher than for between
and same pairs, suggesting a higher complexity of the task
for within pairs. These results indicate that categorical
perception of human faces has a perceptual origin in the
right occipitotemporal hemisphere.</description><identifier>ISSN: 0048-5772</identifier><identifier>EISSN: 1469-8986</identifier><identifier>EISSN: 1540-5958</identifier><identifier>DOI: 10.1111/1469-8986.3760796</identifier><identifier>PMID: 11117460</identifier><identifier>CODEN: PSPHAF</identifier><language>eng</language><publisher>Oxford, UK: Cambridge University Press</publisher><subject>Adult ; Behavioral psychophysiology ; Biological and medical sciences ; Brain Mapping ; Contingent Negative Variation - physiology ; Discrimination Learning - physiology ; Dominance, Cerebral - physiology ; Electroencephalography ; Electrophysiology ; Event-related potentials ; Face perceptual categorization ; Facial Expression ; Female ; Fundamental and applied biological sciences. Psychology ; Humans ; Male ; N170 ; Occipital Lobe - physiology ; P300 ; Pattern Recognition, Visual - physiology ; Perceptual Distortion - physiology ; Priming ; Psychology. Psychoanalysis. Psychiatry ; Psychology. Psychophysiology ; Task complexity ; Temporal Lobe - physiology</subject><ispartof>Psychophysiology, 2000-11, Vol.37 (6), p.796-806</ispartof><rights>2000 Society for Psychophysiological Research</rights><rights>Copyright © 2003 Society for Psychophysiological Research</rights><rights>2001 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4196-4195fbc82a29bea4a4898e44c8b6281e84f88c653059e93b534077418e500ee93</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%2F1469-8986.3760796$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2F1469-8986.3760796$$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=837471$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11117460$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>CAMPANELLA, S.</creatorcontrib><creatorcontrib>HANOTEAU, C.</creatorcontrib><creatorcontrib>DÉPY, D.</creatorcontrib><creatorcontrib>ROSSION, B.</creatorcontrib><creatorcontrib>BRUYER, R.</creatorcontrib><creatorcontrib>CROMMELINCK, M.</creatorcontrib><creatorcontrib>GUÉRIT, J.M.</creatorcontrib><title>Right N170 modulation in a face discrimination task: An account for categorical perception of familiar faces</title><title>Psychophysiology</title><addtitle>Psychophysiology</addtitle><description>Behavioral studies have shown that two different
morphed faces belonging to the same identity are harder
to discriminate than two faces stemming from two different
identities. The temporal course of this categorical perception
effect has been explored through event-related potentials.
Three kinds of pairs were presented in a matching task:
(1) two different morphed faces representing the same identity
(within), (2) two other faces representing two different
identities (between), and (3) two identical morphed faces
(same). Following the second face onset in the pair, the
amplitude of the right occipitotemporal negativity (N170)
was reduced for within and same pairs as compared with
between pairs, suggesting an identity priming effect. We
also observed a modulation of the P3b wave, as the amplitude
of the responses for within pairs was higher than for between
and same pairs, suggesting a higher complexity of the task
for within pairs. These results indicate that categorical
perception of human faces has a perceptual origin in the
right occipitotemporal hemisphere.</description><subject>Adult</subject><subject>Behavioral psychophysiology</subject><subject>Biological and medical sciences</subject><subject>Brain Mapping</subject><subject>Contingent Negative Variation - physiology</subject><subject>Discrimination Learning - physiology</subject><subject>Dominance, Cerebral - physiology</subject><subject>Electroencephalography</subject><subject>Electrophysiology</subject><subject>Event-related potentials</subject><subject>Face perceptual categorization</subject><subject>Facial Expression</subject><subject>Female</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Humans</subject><subject>Male</subject><subject>N170</subject><subject>Occipital Lobe - physiology</subject><subject>P300</subject><subject>Pattern Recognition, Visual - physiology</subject><subject>Perceptual Distortion - physiology</subject><subject>Priming</subject><subject>Psychology. Psychoanalysis. Psychiatry</subject><subject>Psychology. Psychophysiology</subject><subject>Task complexity</subject><subject>Temporal Lobe - physiology</subject><issn>0048-5772</issn><issn>1469-8986</issn><issn>1540-5958</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkd1v1SAYxonRuOP0D_DGkJjsrpOvAvXGLItuJvtWY_SGUM7bI1tbjtBG999L1-Z4pyRAgN_7wPOA0EtKDmlub6iQVaErLQ-5kkRV8hFa7fYeoxUhQhelUmwPPUvplhBSUcaeor2pWglJVqi98ZsfA76giuAurMfWDj702PfY4sY6wGufXPSd7-eDwaa7t_goHzsXxn7ATYjY2QE2IXpnW7yF6GD7wIYmS3S-9TY-aKXn6Elj2wQvlnkfffnw_vPxaXF2efLx-OiscIJWsshD2dROM8uqGqywIvsBIZyuJdMUtGi0drLkpKyg4nXJBVFKUA0lIZB39tHBrLuN4ecIaTBddgFta3sIYzKKZUXGWQbpDLoYUorQmG32auO9ocRMIZkpTjPFaZaIc82rRXysO1j_rVgyzcDrBbApJ9JE2zufdpzmSiiaqXcz9cu3cP__e83Vp29XU89rszykmBV8GuD3TsHGOyMVV6X5enFi6PdrfX7Ks2Dm-WLWdnX06w2Y2zDGPv_EP-z-ARj_syU</recordid><startdate>200011</startdate><enddate>200011</enddate><creator>CAMPANELLA, S.</creator><creator>HANOTEAU, C.</creator><creator>DÉPY, D.</creator><creator>ROSSION, B.</creator><creator>BRUYER, R.</creator><creator>CROMMELINCK, M.</creator><creator>GUÉRIT, J.M.</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>200011</creationdate><title>Right N170 modulation in a face discrimination task: An account for categorical perception of familiar faces</title><author>CAMPANELLA, S. ; HANOTEAU, C. ; DÉPY, D. ; ROSSION, B. ; BRUYER, R. ; CROMMELINCK, M. ; GUÉRIT, J.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4196-4195fbc82a29bea4a4898e44c8b6281e84f88c653059e93b534077418e500ee93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Adult</topic><topic>Behavioral psychophysiology</topic><topic>Biological and medical sciences</topic><topic>Brain Mapping</topic><topic>Contingent Negative Variation - physiology</topic><topic>Discrimination Learning - physiology</topic><topic>Dominance, Cerebral - physiology</topic><topic>Electroencephalography</topic><topic>Electrophysiology</topic><topic>Event-related potentials</topic><topic>Face perceptual categorization</topic><topic>Facial Expression</topic><topic>Female</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Humans</topic><topic>Male</topic><topic>N170</topic><topic>Occipital Lobe - physiology</topic><topic>P300</topic><topic>Pattern Recognition, Visual - physiology</topic><topic>Perceptual Distortion - physiology</topic><topic>Priming</topic><topic>Psychology. Psychoanalysis. Psychiatry</topic><topic>Psychology. Psychophysiology</topic><topic>Task complexity</topic><topic>Temporal Lobe - physiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>CAMPANELLA, S.</creatorcontrib><creatorcontrib>HANOTEAU, C.</creatorcontrib><creatorcontrib>DÉPY, D.</creatorcontrib><creatorcontrib>ROSSION, B.</creatorcontrib><creatorcontrib>BRUYER, R.</creatorcontrib><creatorcontrib>CROMMELINCK, M.</creatorcontrib><creatorcontrib>GUÉRIT, J.M.</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>CAMPANELLA, S.</au><au>HANOTEAU, C.</au><au>DÉPY, D.</au><au>ROSSION, B.</au><au>BRUYER, R.</au><au>CROMMELINCK, M.</au><au>GUÉRIT, J.M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Right N170 modulation in a face discrimination task: An account for categorical perception of familiar faces</atitle><jtitle>Psychophysiology</jtitle><addtitle>Psychophysiology</addtitle><date>2000-11</date><risdate>2000</risdate><volume>37</volume><issue>6</issue><spage>796</spage><epage>806</epage><pages>796-806</pages><issn>0048-5772</issn><eissn>1469-8986</eissn><eissn>1540-5958</eissn><coden>PSPHAF</coden><abstract>Behavioral studies have shown that two different
morphed faces belonging to the same identity are harder
to discriminate than two faces stemming from two different
identities. The temporal course of this categorical perception
effect has been explored through event-related potentials.
Three kinds of pairs were presented in a matching task:
(1) two different morphed faces representing the same identity
(within), (2) two other faces representing two different
identities (between), and (3) two identical morphed faces
(same). Following the second face onset in the pair, the
amplitude of the right occipitotemporal negativity (N170)
was reduced for within and same pairs as compared with
between pairs, suggesting an identity priming effect. We
also observed a modulation of the P3b wave, as the amplitude
of the responses for within pairs was higher than for between
and same pairs, suggesting a higher complexity of the task
for within pairs. These results indicate that categorical
perception of human faces has a perceptual origin in the
right occipitotemporal hemisphere.</abstract><cop>Oxford, UK</cop><pub>Cambridge University Press</pub><pmid>11117460</pmid><doi>10.1111/1469-8986.3760796</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
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| source | MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | Adult Behavioral psychophysiology Biological and medical sciences Brain Mapping Contingent Negative Variation - physiology Discrimination Learning - physiology Dominance, Cerebral - physiology Electroencephalography Electrophysiology Event-related potentials Face perceptual categorization Facial Expression Female Fundamental and applied biological sciences. Psychology Humans Male N170 Occipital Lobe - physiology P300 Pattern Recognition, Visual - physiology Perceptual Distortion - physiology Priming Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Task complexity Temporal Lobe - physiology |
| title | Right N170 modulation in a face discrimination task: An account for categorical perception of familiar faces |
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