[Perception of physiological visual illusions by individuals with schizophrenia].
Identifieur interne : 000320 ( PubMed/Corpus ); précédent : 000319; suivant : 000321[Perception of physiological visual illusions by individuals with schizophrenia].
Auteurs : Słowomir Ciszewski ; Hubert Michał Wichowicz ; Krzysztof UkSource :
- Psychiatria polska [ 0033-2674 ]
English descriptors
- KwdEn :
- MESH :
- complications : Schizophrenia.
- diagnosis : Perceptual Disorders, Vision Disorders.
- etiology : Perceptual Disorders, Vision Disorders.
- Humans, Optical Illusions, Visual Perception.
Abstract
Visual perception by individuals with schizophrenia has not been extensively researched. The focus of this review is the perception of physiological visual illusions by patients with schizophrenia, a differences of perception reported in a small number of studies. Increased or decreased susceptibility of these patients to various illusions seems to be unconnected to the location of origin in the visual apparatus, which also takes place in illusions connected to other modalities. The susceptibility of patients with schizophrenia to haptic illusions has not yet been investigated, although the need for such investigation has been is clear. The emerging picture is that some individuals with schizophrenia are "resistant" to some of the illusions and are able to assess visual phenomena more "rationally", yet certain illusions (ex. Müller-Lyer's) are perceived more intensely. Disturbances in the perception of visual illusions have neither been classified as possible diagnostic indicators of a dangerous mental condition, nor included in the endophenotype of schizophrenia. Although the relevant data are sparse, the ability to replicate the results is limited, and the research model lacks a "gold standard", some preliminary conclusions may be drawn. There are indications that disturbances in visual perception are connected to the extent of disorganization, poor initial social functioning, poor prognosis, and the types of schizophrenia described as neurodevelopmental. Patients with schizophrenia usually fail to perceive those illusions that require volitional controlled attention, and show lack of sensitivity to the contrast between shape and background.
DOI: 10.12740/PP/27072
PubMed: 26093596
Links to Exploration step
pubmed:26093596Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">[Perception of physiological visual illusions by individuals with schizophrenia].</title><author><name sortKey="Ciszewski, Slowomir" sort="Ciszewski, Slowomir" uniqKey="Ciszewski S" first="Słowomir" last="Ciszewski">Słowomir Ciszewski</name><affiliation><nlm:affiliation>Klinika Chorób Psychicznych i Zaburzeń Nerwicowych GUMed.</nlm:affiliation></affiliation></author><author><name sortKey="Wichowicz, Hubert Michal" sort="Wichowicz, Hubert Michal" uniqKey="Wichowicz H" first="Hubert Michał" last="Wichowicz">Hubert Michał Wichowicz</name><affiliation><nlm:affiliation>Klinika Chorób Psychicznych i Zaburzeń Nerwicowych GUMed.</nlm:affiliation></affiliation></author><author><name sortKey=" Uk, Krzysztof" sort=" Uk, Krzysztof" uniqKey=" Uk K" first="Krzysztof" last=" Uk">Krzysztof Uk</name><affiliation><nlm:affiliation>Państwowy Szpital dla Nerwowo i Psychicznie Chorych w Starogardzie Gdańskim.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="????"><PubDate><MedlineDate>2015 Mar-Apr</MedlineDate></PubDate></date><idno type="doi">10.12740/PP/27072</idno><idno type="RBID">pubmed:26093596</idno><idno type="pmid">26093596</idno><idno type="wicri:Area/PubMed/Corpus">000320</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">[Perception of physiological visual illusions by individuals with schizophrenia].</title><author><name sortKey="Ciszewski, Slowomir" sort="Ciszewski, Slowomir" uniqKey="Ciszewski S" first="Słowomir" last="Ciszewski">Słowomir Ciszewski</name><affiliation><nlm:affiliation>Klinika Chorób Psychicznych i Zaburzeń Nerwicowych GUMed.</nlm:affiliation></affiliation></author><author><name sortKey="Wichowicz, Hubert Michal" sort="Wichowicz, Hubert Michal" uniqKey="Wichowicz H" first="Hubert Michał" last="Wichowicz">Hubert Michał Wichowicz</name><affiliation><nlm:affiliation>Klinika Chorób Psychicznych i Zaburzeń Nerwicowych GUMed.</nlm:affiliation></affiliation></author><author><name sortKey=" Uk, Krzysztof" sort=" Uk, Krzysztof" uniqKey=" Uk K" first="Krzysztof" last=" Uk">Krzysztof Uk</name><affiliation><nlm:affiliation>Państwowy Szpital dla Nerwowo i Psychicznie Chorych w Starogardzie Gdańskim.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Psychiatria polska</title><idno type="ISSN">0033-2674</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Humans</term><term>Optical Illusions</term><term>Perceptual Disorders (diagnosis)</term><term>Perceptual Disorders (etiology)</term><term>Schizophrenia (complications)</term><term>Vision Disorders (diagnosis)</term><term>Vision Disorders (etiology)</term><term>Visual Perception</term></keywords><keywords scheme="MESH" qualifier="complications" xml:lang="en"><term>Schizophrenia</term></keywords><keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Perceptual Disorders</term><term>Vision Disorders</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Perceptual Disorders</term><term>Vision Disorders</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Humans</term><term>Optical Illusions</term><term>Visual Perception</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Visual perception by individuals with schizophrenia has not been extensively researched. The focus of this review is the perception of physiological visual illusions by patients with schizophrenia, a differences of perception reported in a small number of studies. Increased or decreased susceptibility of these patients to various illusions seems to be unconnected to the location of origin in the visual apparatus, which also takes place in illusions connected to other modalities. The susceptibility of patients with schizophrenia to haptic illusions has not yet been investigated, although the need for such investigation has been is clear. The emerging picture is that some individuals with schizophrenia are "resistant" to some of the illusions and are able to assess visual phenomena more "rationally", yet certain illusions (ex. Müller-Lyer's) are perceived more intensely. Disturbances in the perception of visual illusions have neither been classified as possible diagnostic indicators of a dangerous mental condition, nor included in the endophenotype of schizophrenia. Although the relevant data are sparse, the ability to replicate the results is limited, and the research model lacks a "gold standard", some preliminary conclusions may be drawn. There are indications that disturbances in visual perception are connected to the extent of disorganization, poor initial social functioning, poor prognosis, and the types of schizophrenia described as neurodevelopmental. Patients with schizophrenia usually fail to perceive those illusions that require volitional controlled attention, and show lack of sensitivity to the contrast between shape and background.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">26093596</PMID><DateCreated><Year>2015</Year><Month>06</Month><Day>23</Day></DateCreated><DateCompleted><Year>2015</Year><Month>08</Month><Day>27</Day></DateCompleted><Article PubModel="Print"><Journal><ISSN IssnType="Print">0033-2674</ISSN><JournalIssue CitedMedium="Print"><Volume>49</Volume><Issue>2</Issue><PubDate><MedlineDate>2015 Mar-Apr</MedlineDate></PubDate></JournalIssue><Title>Psychiatria polska</Title><ISOAbbreviation>Psychiatr. Pol.</ISOAbbreviation></Journal><ArticleTitle>[Perception of physiological visual illusions by individuals with schizophrenia].</ArticleTitle><Pagination><MedlinePgn>325-36</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.12740/PP/27072</ELocationID><ELocationID EIdType="pii" ValidYN="Y">58118</ELocationID><Abstract><AbstractText>Visual perception by individuals with schizophrenia has not been extensively researched. The focus of this review is the perception of physiological visual illusions by patients with schizophrenia, a differences of perception reported in a small number of studies. Increased or decreased susceptibility of these patients to various illusions seems to be unconnected to the location of origin in the visual apparatus, which also takes place in illusions connected to other modalities. The susceptibility of patients with schizophrenia to haptic illusions has not yet been investigated, although the need for such investigation has been is clear. The emerging picture is that some individuals with schizophrenia are "resistant" to some of the illusions and are able to assess visual phenomena more "rationally", yet certain illusions (ex. Müller-Lyer's) are perceived more intensely. Disturbances in the perception of visual illusions have neither been classified as possible diagnostic indicators of a dangerous mental condition, nor included in the endophenotype of schizophrenia. Although the relevant data are sparse, the ability to replicate the results is limited, and the research model lacks a "gold standard", some preliminary conclusions may be drawn. There are indications that disturbances in visual perception are connected to the extent of disorganization, poor initial social functioning, poor prognosis, and the types of schizophrenia described as neurodevelopmental. Patients with schizophrenia usually fail to perceive those illusions that require volitional controlled attention, and show lack of sensitivity to the contrast between shape and background.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Ciszewski</LastName><ForeName>Słowomir</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Klinika Chorób Psychicznych i Zaburzeń Nerwicowych GUMed.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wichowicz</LastName><ForeName>Hubert Michał</ForeName><Initials>HM</Initials><AffiliationInfo><Affiliation>Klinika Chorób Psychicznych i Zaburzeń Nerwicowych GUMed.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Żuk</LastName><ForeName>Krzysztof</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>Państwowy Szpital dla Nerwowo i Psychicznie Chorych w Starogardzie Gdańskim.</Affiliation></AffiliationInfo></Author></AuthorList><Language>pol</Language><PublicationTypeList><PublicationType UI="D004740">English Abstract</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D016454">Review</PublicationType></PublicationTypeList><VernacularTitle>Postrzeganie fizjologicznych złudzeń wzrokowych przez osoby cierpiące na schizofrenię.</VernacularTitle></Article><MedlineJournalInfo><Country>Poland</Country><MedlineTA>Psychiatr Pol</MedlineTA><NlmUniqueID>0103314</NlmUniqueID><ISSNLinking>0033-2674</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D009903">Optical Illusions</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D010468">Perceptual Disorders</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000175">diagnosis</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000209">etiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D012559">Schizophrenia</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000150">complications</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D014786">Vision Disorders</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000175">diagnosis</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000209">etiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D014796">Visual Perception</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">cognitive control</Keyword><Keyword MajorTopicYN="N">schizophrenia</Keyword><Keyword MajorTopicYN="N">stress</Keyword><Keyword MajorTopicYN="N">working memory</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>6</Month><Day>22</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>6</Month><Day>22</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>8</Month><Day>28</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pii">58118</ArticleId><ArticleId IdType="doi">10.12740/PP/27072</ArticleId><ArticleId IdType="pubmed">26093596</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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