| http://purl.uniprot.org/citations/17948281 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/17948281 | http://www.w3.org/2000/01/rdf-schema#comment | "Schizophrenia has been reliably associated with impairments in backward masking performance, while bipolar disorder has less consistently been tied to such a deficit. To examine the genetic determinants of visual perception abnormalities in schizophrenia and bipolar disorder, this study evaluated the diagnostic specificity of backward masking performance deficits and whether masking deficits were associated with catechol-O-methyl transferase (COMT) genotype. A location-based backward masking task, which equated participants on the perceptual intensity of stimuli, was completed by 41 schizophrenia outpatients, 28 bipolar outpatients, and 43 nonpsychiatric controls. COMT genotype data were available for 39 schizophrenia outpatients, 28 bipolar outpatients, and 20 nonpsychiatric controls. Schizophrenia patients demonstrated impaired backward masking performance compared to controls and bipolar patients. A group by COMT genotype interaction was detected with schizophrenia Met homozygotes performing more poorly than control and bipolar Met homozygotes, and worse than Val homozygote and heterozygote schizophrenia patients. This study provides novel evidence for differential effects of the COMT gene on neural systems underlying visual perception in schizophrenia and bipolar disorder. The COMT Met allele may be associated with deficits in schizophrenia that are unrelated to neural systems supporting sustained attention or working memory."xsd:string |
| http://purl.uniprot.org/citations/17948281 | http://purl.org/dc/terms/identifier | "doi:10.1002/ajmg.b.30583"xsd:string |
| http://purl.uniprot.org/citations/17948281 | http://purl.uniprot.org/core/author | "Goghari V.M."xsd:string |
| http://purl.uniprot.org/citations/17948281 | http://purl.uniprot.org/core/author | "Sponheim S.R."xsd:string |
| http://purl.uniprot.org/citations/17948281 | http://purl.uniprot.org/core/date | "2008"xsd:gYear |
| http://purl.uniprot.org/citations/17948281 | http://purl.uniprot.org/core/name | "Am J Med Genet B Neuropsychiatr Genet"xsd:string |
| http://purl.uniprot.org/citations/17948281 | http://purl.uniprot.org/core/pages | "223-227"xsd:string |
| http://purl.uniprot.org/citations/17948281 | http://purl.uniprot.org/core/title | "Divergent backward masking performance in schizophrenia and bipolar disorder: association with COMT."xsd:string |
| http://purl.uniprot.org/citations/17948281 | http://purl.uniprot.org/core/volume | "147B"xsd:string |
| http://purl.uniprot.org/citations/17948281 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/17948281 |
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| http://purl.uniprot.org/uniprot/#_A0A4D6GI41-mappedCitation-17948281 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/17948281 |
| http://purl.uniprot.org/uniprot/#_A0A4D6GI48-mappedCitation-17948281 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/17948281 |
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| http://purl.uniprot.org/uniprot/#_A3F6Y9-mappedCitation-17948281 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/17948281 |
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| http://purl.uniprot.org/uniprot/#_A0A4D6GKQ6-mappedCitation-17948281 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/17948281 |
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| http://purl.uniprot.org/uniprot/#_A0A4D6GI32-mappedCitation-17948281 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/17948281 |
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| http://purl.uniprot.org/uniprot/#_A0A4D6GIA3-mappedCitation-17948281 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/17948281 |
| http://purl.uniprot.org/uniprot/#_A0A4D6GIK3-mappedCitation-17948281 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/17948281 |