{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T11:39:59Z","timestamp":1780054799210,"version":"3.54.0"},"reference-count":13,"publisher":"S. Karger AG","issue":"1-4","license":[{"start":{"date-parts":[[2012,1,1]],"date-time":"2012-01-01T00:00:00Z","timestamp":1325376000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2012,1,1]],"date-time":"2012-01-01T00:00:00Z","timestamp":1325376000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Neurodegener Dis"],"published-print":{"date-parts":[[2012]]},"abstract":"<jats:p>&lt;i&gt;Aims:&lt;\/i&gt; Using fMRI, we evaluated the default mode network (DMN) and the extrastriate visual resting state network (ESV-RSN) in 14 patients with Parkinson\u2019s disease dementia (PDD) as compared with 18 patients with Parkinson\u2019s disease (PD) without dementia and 18 healthy controls (HC). &lt;i&gt;Methods:&lt;\/i&gt; We analyzed the seed-based functional connectivity of both resting state data and deactivations during a visual complex scene-encoding task. &lt;i&gt;Results:&lt;\/i&gt; Using the posterior cingulate cortex\/precuneus as a seed for the DMN analysis, we observed significant decreases of connectivity in the right inferior frontal gyrus in PDD as compared to PD and HC. Using the caudate nucleus as a seed for the ESV-RSN analysis, we found significant decreases of connectivity in the left and right inferior occipital gyrus in PDD as compared to HC. &lt;i&gt;Conclusion:&lt;\/i&gt; Differences in functional connectivity patterns between PDD and PD\/HC were observed in areas known to be engaged in stimulus-driven reorienting of attention and in visual processing.<\/jats:p>","DOI":"10.1159\/000334765","type":"journal-article","created":{"date-parts":[[2012,1,23]],"date-time":"2012-01-23T09:54:43Z","timestamp":1327312483000},"page":"232-237","source":"Crossref","is-referenced-by-count":80,"title":["Default Mode Network and Extrastriate Visual Resting State Network in Patients with Parkinson\u2019s Disease Dementia"],"prefix":"10.1159","volume":"10","author":[{"given":"I.","family":"Rektorova","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L.","family":"Krajcovicova","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R.","family":"Marecek","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Mikl","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2012,1,21]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1002%2Fmds.21507"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1212%2F01.wnl.0000191154.78131.f6"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1002%2Fmds.22444"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1136%2Fjnnp.74.4.419"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1212%2F01.WNL.0000145764.70698.4E"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1002%2Fcne.903520309"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.euroneuro.2010.03.008"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.neubiorev.2008.09.002"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1001%2Farchneurol.2009.97"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1212%2FWNL.0b013e31821ccc83"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1093%2Fbrain%2Fawn054"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.neuroimage.2009.08.066"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1038%2Fnn1727"}],"container-title":["Neurodegenerative Diseases"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/334765","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/334765","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T18:51:01Z","timestamp":1745434261000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000334765"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012]]},"references-count":13,"journal-issue":{"issue":"1-4","published-online":{"date-parts":[[2012,4,1]]},"published-print":{"date-parts":[[2012,4,19]]}},"URL":"https:\/\/doi.org\/10.1159\/000334765","archive":["Portico"],"relation":{},"ISSN":["1660-2854","1660-2862"],"issn-type":[{"value":"1660-2854","type":"print"},{"value":"1660-2862","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012]]}}}