{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T14:10:44Z","timestamp":1781100644023,"version":"3.54.1"},"reference-count":12,"publisher":"Royal College of Psychiatrists","issue":"5","license":[{"start":{"date-parts":[[2018,1,2]],"date-time":"2018-01-02T00:00:00Z","timestamp":1514851200000},"content-version":"unspecified","delay-in-days":611,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Br J\n                        Psychiatry"],"published-print":{"date-parts":[[2016,5]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>Alterations in the visual system may underlie visual hallucinations in\n                        dementia with Lewy bodies (DLB). However, cortical excitability as measured\n                        by transcranial magnetic stimulation (TMS) and functional magnetic resonance\n                        imaging (fMRI) activation of lower visual areas (V1\u20133) to visual stimuli\n                        appear normal in DLB. We explored the relationship between TMS-determined\n                        phosphene threshold and fMRI-related visual activation and found a positive\n                        relationship between the two in controls but a negative one in DLB. This\n                        double dissociation suggests a loss of inhibition in the visual system in\n                        DLB, which may predispose individuals to visual dysfunction and visual\n                        hallucinations.<\/jats:p>","DOI":"10.1192\/bjp.bp.114.152736","type":"journal-article","created":{"date-parts":[[2015,11,6]],"date-time":"2015-11-06T02:19:27Z","timestamp":1446776367000},"page":"497-498","source":"Crossref","is-referenced-by-count":19,"title":["Visual cortical excitability in dementia with Lewy\n                        bodies"],"prefix":"10.1192","volume":"208","author":[{"given":"John-Paul","family":"Taylor","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Firbank","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John T.","family":"O'Brien","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"170","published-online":{"date-parts":[[2018,1,2]]},"reference":[{"key":"S0007125000243833_ref11","article-title":"Nicotinic [alpha]4[beta]2 receptor binding in\n                           dementia with Lewy bodies using 123I-5IA-85380 SPECT demonstrates a link\n                           between occipital changes and visual hallucinations","volume":"40","author":"O'Brien","year":"2008","journal-title":"Neuroimage"},{"key":"S0007125000243833_ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuropharm.2012.07.003"},{"key":"S0007125000243833_ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2011.06.070"},{"key":"S0007125000243833_ref5","doi-asserted-by":"publisher","DOI":"10.1212\/01.wnl.0000187889.17253.b1"},{"key":"S0007125000243833_ref4","doi-asserted-by":"publisher","DOI":"10.1038\/nature09108"},{"key":"S0007125000243833_ref2","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.bp.111.099432"},{"key":"S0007125000243833_ref1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.bp.110.090373"},{"key":"S0007125000243833_ref6","volume-title":"Unified Parkinson's Disease Rating\n                           Scale","author":"Fahn","year":"1987"},{"key":"S0007125000243833_ref12","doi-asserted-by":"publisher","DOI":"10.1159\/000322121"},{"key":"S0007125000243833_ref3","doi-asserted-by":"publisher","DOI":"10.1038\/nature06976"},{"key":"S0007125000243833_ref7","doi-asserted-by":"publisher","DOI":"10.1038\/nature09532"},{"key":"S0007125000243833_ref9","doi-asserted-by":"publisher","DOI":"10.1002\/hbm.20941"}],"container-title":["British Journal of Psychiatry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0007125000243833","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,4,19]],"date-time":"2019-04-19T19:32:13Z","timestamp":1555702333000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0007125000243833\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,5]]},"references-count":12,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2016,5]]}},"alternative-id":["S0007125000243833"],"URL":"https:\/\/doi.org\/10.1192\/bjp.bp.114.152736","relation":{},"ISSN":["0007-1250","1472-1465"],"issn-type":[{"value":"0007-1250","type":"print"},{"value":"1472-1465","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,5]]}}}