{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,10]],"date-time":"2026-05-10T15:25:19Z","timestamp":1778426719928,"version":"3.51.4"},"reference-count":0,"publisher":"Cambridge University Press (CUP)","issue":"5","license":[{"start":{"date-parts":[[1999,7,1]],"date-time":"1999-07-01T00:00:00Z","timestamp":930787200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Int Neuropsychol Soc"],"published-print":{"date-parts":[[1999,7]]},"abstract":"<jats:p>The hypothesis of atypical functional hemispheric \nasymmetry in schizophrenia is tested using the directed \nglobal\u2013local paradigm, a lateralizing measure of \nvisual perception. Results indicate low error rates (&lt; \n2%) for schizophrenia and normal control groups, but longer \nresponse times for the schizophrenia group. In the normal \ngroup, detection speed of global and local forms did not \ndiffer. In contrast, the schizophrenia group responded \nsignificantly faster to local relative to global forms, \nwhich supports the asymmetry hypotheses of left hemisphere \noveractivity\u2013right hemisphere underactivity in schizophrenia. \nThe normal group exhibited a global interference effect \n(slowed response latency to the local target in the presence \nof a dissimilar global distractor). When the schizophrenia \ngroup was examined according to symptom type and severity, \nhigh positive symptom severity was associated with local \ninterference (slowed response latency to the global target \nin the presence of dissimilar local distractors). Negative \nsymptoms were not associated with interference from the \ncompeting local or global forms. Patients with a combination \nof high positive and low negative symptoms showed significantly \ngreater local interference than patients with high negative \nand low positive symptoms. Interconnected temporal and \nfrontal systems are postulated to contribute to this pattern \nof perceptual processing efficiency and distractibility \nin schizophrenia. (<jats:italic>JINS<\/jats:italic>, 1999, <jats:italic>5<\/jats:italic>, 442\u2013451.)<\/jats:p>","DOI":"10.1017\/s1355617799555069","type":"journal-article","created":{"date-parts":[[2002,7,27]],"date-time":"2002-07-27T13:26:15Z","timestamp":1027776375000},"page":"442-451","source":"Crossref","is-referenced-by-count":26,"title":["Global\u2013local processing in schizophrenia: Hemispheric \nasymmetry and symptom-specific interference"],"prefix":"10.1017","volume":"5","author":[{"given":"TANIS J.","family":"FERMAN","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"MARGARET","family":"PRIMEAU","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"DEAN","family":"DELIS","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"CHOWDARY V.","family":"JAMPALA","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[1999,7,1]]},"container-title":["Journal of the International Neuropsychological Society"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1355617799555069","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,4,4]],"date-time":"2019-04-04T21:42:15Z","timestamp":1554414135000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S1355617799555069\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,7]]},"references-count":0,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1999,7]]}},"alternative-id":["S1355617799555069"],"URL":"https:\/\/doi.org\/10.1017\/s1355617799555069","relation":{},"ISSN":["1355-6177","1469-7661"],"issn-type":[{"value":"1355-6177","type":"print"},{"value":"1469-7661","type":"electronic"}],"subject":[],"published":{"date-parts":[[1999,7]]}}}