Self-face recognition and theory of mind in patients with schizophrenia and first-degree relatives
The hypothesized relationship between theory of mind (ToM) and self-face recognition as well as its potential genetic associations has not been previously explored in patients with schizophrenia and in first-degree relatives with schizotypal personality traits. Ten patients diagnosed with schizophre...
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| Veröffentlicht in: | Schizophrenia research 2006-12, Vol.88 (1), p.151-160 |
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| creator | Irani, Farzin Platek, Steven M. Panyavin, Ivan S. Calkins, Monica E. Kohler, Christian Siegel, Steven J. Schachter, Michael Gur, Raquel E. Gur, Ruben C. |
| description | The hypothesized relationship between theory of mind (ToM) and self-face recognition as well as its potential genetic associations has not been previously explored in patients with schizophrenia and in first-degree relatives with schizotypal personality traits.
Ten patients diagnosed with schizophrenia, 10 of their first-degree relatives and 10 healthy controls were included. To assess self-face recognition (SFR), participants were presented images of faces of themselves and others and asked to make rapid ‘unfamiliar’, ‘familiar’ and ‘self’ judgments. As a measure of ToM, subjects were administered the Revised Mind in the Eyes Test (MET [Baron-Cohen, S., Wheelwright, S., Hill, J., Raste, Y., and Plumb, I., 2001. The “Reading the Mind in the Eyes” Test revised version: a study with normal adults, and adults with Asperger syndrome or high-functioning autism. J Child Psychol Psychiatry 42(2), 241–251.]). Schizotypal characteristics in relatives and controls were assessed using a modified version of the Schizotypal Personality Questionnaire (SPQ [Raine, A., 1991. The SPQ: a scale for the assessment of schizotypal personality based on DSM-III-R criteria. Schizophrenia Bulletin 17(4), 555–564.]).
Patients took longer and were less accurate on the SFR task than their relatives who in turn performed worse than healthy controls. Specific ToM deficits in schizophrenia were replicated. There was a relationship between accuracy rates on the MET and SFR tasks. High levels of schizotypal traits such as social anxiety, constricted affect and no close friends were important for both tasks.
Face recognition deficits and ToM deficits in schizophrenia are apparent. The critical influence of high levels of select schizotypal traits is also highlighted. A deficit in relatives of schizophrenia patients raises the possibility that ToM and face recognition deficits may be candidate endophenotypes for schizophrenia. Support for the hypothesized link between ToM and face recognition is provided. |
| doi_str_mv | 10.1016/j.schres.2006.07.016 |
| format | Article |
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Ten patients diagnosed with schizophrenia, 10 of their first-degree relatives and 10 healthy controls were included. To assess self-face recognition (SFR), participants were presented images of faces of themselves and others and asked to make rapid ‘unfamiliar’, ‘familiar’ and ‘self’ judgments. As a measure of ToM, subjects were administered the Revised Mind in the Eyes Test (MET [Baron-Cohen, S., Wheelwright, S., Hill, J., Raste, Y., and Plumb, I., 2001. The “Reading the Mind in the Eyes” Test revised version: a study with normal adults, and adults with Asperger syndrome or high-functioning autism. J Child Psychol Psychiatry 42(2), 241–251.]). Schizotypal characteristics in relatives and controls were assessed using a modified version of the Schizotypal Personality Questionnaire (SPQ [Raine, A., 1991. The SPQ: a scale for the assessment of schizotypal personality based on DSM-III-R criteria. Schizophrenia Bulletin 17(4), 555–564.]).
Patients took longer and were less accurate on the SFR task than their relatives who in turn performed worse than healthy controls. Specific ToM deficits in schizophrenia were replicated. There was a relationship between accuracy rates on the MET and SFR tasks. High levels of schizotypal traits such as social anxiety, constricted affect and no close friends were important for both tasks.
Face recognition deficits and ToM deficits in schizophrenia are apparent. The critical influence of high levels of select schizotypal traits is also highlighted. A deficit in relatives of schizophrenia patients raises the possibility that ToM and face recognition deficits may be candidate endophenotypes for schizophrenia. Support for the hypothesized link between ToM and face recognition is provided.</description><identifier>ISSN: 0920-9964</identifier><identifier>EISSN: 1573-2509</identifier><identifier>DOI: 10.1016/j.schres.2006.07.016</identifier><identifier>PMID: 16979876</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Adult ; Adult and adolescent clinical studies ; Biological and medical sciences ; Cognition Disorders - epidemiology ; Cognition Disorders - etiology ; Endophenotype ; Face ; Face processing ; Female ; Humans ; Male ; Mass Screening - methods ; Medical sciences ; Perceptual Disorders - diagnosis ; Perceptual Disorders - epidemiology ; Perceptual Disorders - etiology ; Personality disorders ; Phenotype ; Psychology. Psychoanalysis. Psychiatry ; Psychopathology. Psychiatry ; Psychoses ; Reaction Time ; Recognition (Psychology) ; Schizophrenia ; Schizophrenia - complications ; Schizophrenia - epidemiology ; Schizophrenia - genetics ; Schizotypal Personality Disorder - complications ; Schizotypal Personality Disorder - epidemiology ; Schizotypal Personality Disorder - genetics ; Schizotypal traits ; Self Concept ; Self-face ; Severity of Illness Index ; Social Behavior ; Surveys and Questionnaires ; Theory of mind</subject><ispartof>Schizophrenia research, 2006-12, Vol.88 (1), p.151-160</ispartof><rights>2006 Elsevier B.V.</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c390t-c427d93d6d0509a2296706411721acc7462c1d810c7032bdff829c27b82229403</citedby><cites>FETCH-LOGICAL-c390t-c427d93d6d0509a2296706411721acc7462c1d810c7032bdff829c27b82229403</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.schres.2006.07.016$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18467325$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16979876$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Irani, Farzin</creatorcontrib><creatorcontrib>Platek, Steven M.</creatorcontrib><creatorcontrib>Panyavin, Ivan S.</creatorcontrib><creatorcontrib>Calkins, Monica E.</creatorcontrib><creatorcontrib>Kohler, Christian</creatorcontrib><creatorcontrib>Siegel, Steven J.</creatorcontrib><creatorcontrib>Schachter, Michael</creatorcontrib><creatorcontrib>Gur, Raquel E.</creatorcontrib><creatorcontrib>Gur, Ruben C.</creatorcontrib><title>Self-face recognition and theory of mind in patients with schizophrenia and first-degree relatives</title><title>Schizophrenia research</title><addtitle>Schizophr Res</addtitle><description>The hypothesized relationship between theory of mind (ToM) and self-face recognition as well as its potential genetic associations has not been previously explored in patients with schizophrenia and in first-degree relatives with schizotypal personality traits.
Ten patients diagnosed with schizophrenia, 10 of their first-degree relatives and 10 healthy controls were included. To assess self-face recognition (SFR), participants were presented images of faces of themselves and others and asked to make rapid ‘unfamiliar’, ‘familiar’ and ‘self’ judgments. As a measure of ToM, subjects were administered the Revised Mind in the Eyes Test (MET [Baron-Cohen, S., Wheelwright, S., Hill, J., Raste, Y., and Plumb, I., 2001. The “Reading the Mind in the Eyes” Test revised version: a study with normal adults, and adults with Asperger syndrome or high-functioning autism. J Child Psychol Psychiatry 42(2), 241–251.]). Schizotypal characteristics in relatives and controls were assessed using a modified version of the Schizotypal Personality Questionnaire (SPQ [Raine, A., 1991. The SPQ: a scale for the assessment of schizotypal personality based on DSM-III-R criteria. Schizophrenia Bulletin 17(4), 555–564.]).
Patients took longer and were less accurate on the SFR task than their relatives who in turn performed worse than healthy controls. Specific ToM deficits in schizophrenia were replicated. There was a relationship between accuracy rates on the MET and SFR tasks. High levels of schizotypal traits such as social anxiety, constricted affect and no close friends were important for both tasks.
Face recognition deficits and ToM deficits in schizophrenia are apparent. The critical influence of high levels of select schizotypal traits is also highlighted. A deficit in relatives of schizophrenia patients raises the possibility that ToM and face recognition deficits may be candidate endophenotypes for schizophrenia. Support for the hypothesized link between ToM and face recognition is provided.</description><subject>Adult</subject><subject>Adult and adolescent clinical studies</subject><subject>Biological and medical sciences</subject><subject>Cognition Disorders - epidemiology</subject><subject>Cognition Disorders - etiology</subject><subject>Endophenotype</subject><subject>Face</subject><subject>Face processing</subject><subject>Female</subject><subject>Humans</subject><subject>Male</subject><subject>Mass Screening - methods</subject><subject>Medical sciences</subject><subject>Perceptual Disorders - diagnosis</subject><subject>Perceptual Disorders - epidemiology</subject><subject>Perceptual Disorders - etiology</subject><subject>Personality disorders</subject><subject>Phenotype</subject><subject>Psychology. Psychoanalysis. Psychiatry</subject><subject>Psychopathology. Psychiatry</subject><subject>Psychoses</subject><subject>Reaction Time</subject><subject>Recognition (Psychology)</subject><subject>Schizophrenia</subject><subject>Schizophrenia - complications</subject><subject>Schizophrenia - epidemiology</subject><subject>Schizophrenia - genetics</subject><subject>Schizotypal Personality Disorder - complications</subject><subject>Schizotypal Personality Disorder - epidemiology</subject><subject>Schizotypal Personality Disorder - genetics</subject><subject>Schizotypal traits</subject><subject>Self Concept</subject><subject>Self-face</subject><subject>Severity of Illness Index</subject><subject>Social Behavior</subject><subject>Surveys and Questionnaires</subject><subject>Theory of mind</subject><issn>0920-9964</issn><issn>1573-2509</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kUFvEzEQhS0EomnhHyC0F7jtduzd2OsLEqqgIFXi0HK2HHvcONqsg-20an89ExKpN06WR9978_SGsQ8cOg5cXm664tYZSycAZAeqo-ErtuBL1bdiCfo1W4AW0GothzN2XsoGAPgS1Ft2xqVWelRywVa3OIU2WIdNRpfu51hjmhs7-6auMeWnJoVmG-kb52Zna8S5luYx1nVD6-Nz2lGGOdp_ihBzqa3H-4wHu4nwByzv2Jtgp4LvT-8F-_39293Vj_bm1_XPq683res11NYNQnnde-mB0lshtFQgB86V4NY5NUjhuB85OAW9WPkQRqGdUKtREDtAf8E-H313Of3ZY6lmG4vDabIzpn0xcuTkpgWBwxF0OZWSMZhdjlubnwwHc-jWbMyxW3Po1oAyNCTZx5P_frVF_yI6lUnApxNgi7NTyHZ2sbxw4yBVL5bEfTlySG08RMy0jXp16CPdoBqf4v-T_AXPKZlq</recordid><startdate>20061201</startdate><enddate>20061201</enddate><creator>Irani, Farzin</creator><creator>Platek, Steven M.</creator><creator>Panyavin, Ivan S.</creator><creator>Calkins, Monica E.</creator><creator>Kohler, Christian</creator><creator>Siegel, Steven J.</creator><creator>Schachter, Michael</creator><creator>Gur, Raquel E.</creator><creator>Gur, Ruben C.</creator><general>Elsevier B.V</general><general>Elsevier Science</general><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>20061201</creationdate><title>Self-face recognition and theory of mind in patients with schizophrenia and first-degree relatives</title><author>Irani, Farzin ; Platek, Steven M. ; Panyavin, Ivan S. ; Calkins, Monica E. ; Kohler, Christian ; Siegel, Steven J. ; Schachter, Michael ; Gur, Raquel E. ; Gur, Ruben C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c390t-c427d93d6d0509a2296706411721acc7462c1d810c7032bdff829c27b82229403</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Adult</topic><topic>Adult and adolescent clinical studies</topic><topic>Biological and medical sciences</topic><topic>Cognition Disorders - epidemiology</topic><topic>Cognition Disorders - etiology</topic><topic>Endophenotype</topic><topic>Face</topic><topic>Face processing</topic><topic>Female</topic><topic>Humans</topic><topic>Male</topic><topic>Mass Screening - methods</topic><topic>Medical sciences</topic><topic>Perceptual Disorders - diagnosis</topic><topic>Perceptual Disorders - epidemiology</topic><topic>Perceptual Disorders - etiology</topic><topic>Personality disorders</topic><topic>Phenotype</topic><topic>Psychology. Psychoanalysis. Psychiatry</topic><topic>Psychopathology. Psychiatry</topic><topic>Psychoses</topic><topic>Reaction Time</topic><topic>Recognition (Psychology)</topic><topic>Schizophrenia</topic><topic>Schizophrenia - complications</topic><topic>Schizophrenia - epidemiology</topic><topic>Schizophrenia - genetics</topic><topic>Schizotypal Personality Disorder - complications</topic><topic>Schizotypal Personality Disorder - epidemiology</topic><topic>Schizotypal Personality Disorder - genetics</topic><topic>Schizotypal traits</topic><topic>Self Concept</topic><topic>Self-face</topic><topic>Severity of Illness Index</topic><topic>Social Behavior</topic><topic>Surveys and Questionnaires</topic><topic>Theory of mind</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Irani, Farzin</creatorcontrib><creatorcontrib>Platek, Steven M.</creatorcontrib><creatorcontrib>Panyavin, Ivan S.</creatorcontrib><creatorcontrib>Calkins, Monica E.</creatorcontrib><creatorcontrib>Kohler, Christian</creatorcontrib><creatorcontrib>Siegel, Steven J.</creatorcontrib><creatorcontrib>Schachter, Michael</creatorcontrib><creatorcontrib>Gur, Raquel E.</creatorcontrib><creatorcontrib>Gur, Ruben C.</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>MEDLINE - Academic</collection><jtitle>Schizophrenia research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Irani, Farzin</au><au>Platek, Steven M.</au><au>Panyavin, Ivan S.</au><au>Calkins, Monica E.</au><au>Kohler, Christian</au><au>Siegel, Steven J.</au><au>Schachter, Michael</au><au>Gur, Raquel E.</au><au>Gur, Ruben C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Self-face recognition and theory of mind in patients with schizophrenia and first-degree relatives</atitle><jtitle>Schizophrenia research</jtitle><addtitle>Schizophr Res</addtitle><date>2006-12-01</date><risdate>2006</risdate><volume>88</volume><issue>1</issue><spage>151</spage><epage>160</epage><pages>151-160</pages><issn>0920-9964</issn><eissn>1573-2509</eissn><abstract>The hypothesized relationship between theory of mind (ToM) and self-face recognition as well as its potential genetic associations has not been previously explored in patients with schizophrenia and in first-degree relatives with schizotypal personality traits.
Ten patients diagnosed with schizophrenia, 10 of their first-degree relatives and 10 healthy controls were included. To assess self-face recognition (SFR), participants were presented images of faces of themselves and others and asked to make rapid ‘unfamiliar’, ‘familiar’ and ‘self’ judgments. As a measure of ToM, subjects were administered the Revised Mind in the Eyes Test (MET [Baron-Cohen, S., Wheelwright, S., Hill, J., Raste, Y., and Plumb, I., 2001. The “Reading the Mind in the Eyes” Test revised version: a study with normal adults, and adults with Asperger syndrome or high-functioning autism. J Child Psychol Psychiatry 42(2), 241–251.]). Schizotypal characteristics in relatives and controls were assessed using a modified version of the Schizotypal Personality Questionnaire (SPQ [Raine, A., 1991. The SPQ: a scale for the assessment of schizotypal personality based on DSM-III-R criteria. Schizophrenia Bulletin 17(4), 555–564.]).
Patients took longer and were less accurate on the SFR task than their relatives who in turn performed worse than healthy controls. Specific ToM deficits in schizophrenia were replicated. There was a relationship between accuracy rates on the MET and SFR tasks. High levels of schizotypal traits such as social anxiety, constricted affect and no close friends were important for both tasks.
Face recognition deficits and ToM deficits in schizophrenia are apparent. The critical influence of high levels of select schizotypal traits is also highlighted. A deficit in relatives of schizophrenia patients raises the possibility that ToM and face recognition deficits may be candidate endophenotypes for schizophrenia. Support for the hypothesized link between ToM and face recognition is provided.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><pmid>16979876</pmid><doi>10.1016/j.schres.2006.07.016</doi><tpages>10</tpages></addata></record> |
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| subjects | Adult Adult and adolescent clinical studies Biological and medical sciences Cognition Disorders - epidemiology Cognition Disorders - etiology Endophenotype Face Face processing Female Humans Male Mass Screening - methods Medical sciences Perceptual Disorders - diagnosis Perceptual Disorders - epidemiology Perceptual Disorders - etiology Personality disorders Phenotype Psychology. Psychoanalysis. Psychiatry Psychopathology. Psychiatry Psychoses Reaction Time Recognition (Psychology) Schizophrenia Schizophrenia - complications Schizophrenia - epidemiology Schizophrenia - genetics Schizotypal Personality Disorder - complications Schizotypal Personality Disorder - epidemiology Schizotypal Personality Disorder - genetics Schizotypal traits Self Concept Self-face Severity of Illness Index Social Behavior Surveys and Questionnaires Theory of mind |
| title | Self-face recognition and theory of mind in patients with schizophrenia and first-degree relatives |
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