{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,24]],"date-time":"2026-06-24T10:52:25Z","timestamp":1782298345664,"version":"3.54.5"},"reference-count":30,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Am J Alzheimers Dis Other Demen"],"published-print":{"date-parts":[[2020,1,1]]},"abstract":"<jats:sec>\n                    <jats:title>Introduction:<\/jats:title>\n                    <jats:p>This study tried to find out type of lobar features found in patients with progressive supranuclear palsy (PSP) and whether they differ from those of frontotemporal dementia (FTD) as both of these are tauopathies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>We studied lobar functions of 45 patients with PSP.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Five (11.1%) patients had no lobar feature; 11 (24.4%) had PSP-like features like apathy, frontal release signs, impaired motor Luria written sequences, and fist-edge-palm test; and 29 (64.4%) patients had FTD-like lobar features like disinhibition, poor naming, and word finding difficulty. Among features resembling FTD, behavioural variant type occurred in 31.1%, primary progressive aphasia type occurred in 58.6%, 3.4% patients had semantic dementia type features, and 6.9% were unclassified.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>Hence, patients with PSP with lobar features may fall in the middle of PSP-FTD spectrum with frontal lobe features typical of PSP (PSP-frontal like) and those with frontal lobe features resembling FTD (PSP-FTD complex) in between.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1533317520922383","type":"journal-article","created":{"date-parts":[[2020,7,10]],"date-time":"2020-07-10T05:33:21Z","timestamp":1594359201000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["PSP-FTD Complex: A Possible Variant of PSP"],"prefix":"10.1177","volume":"35","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3324-3626","authenticated-orcid":false,"given":"Sunil","family":"Pradhan","sequence":"first","affiliation":[{"name":"Department of Neurology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8281-4531","authenticated-orcid":false,"given":"Ruchika","family":"Tandon","sequence":"additional","affiliation":[{"name":"Department of Neurology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2020,7,10]]},"reference":[{"key":"bibr1-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.47.1.1"},{"issue":"11","key":"bibr2-1533317520922383","first-page":"1006","volume":"39","author":"Alvarez-Gonzalez E","year":"2004","journal-title":"Rev Neurol"},{"key":"bibr3-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1111\/j.1444-0938.2010.00504.x"},{"key":"bibr4-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1590\/S0004-282X2002000600006"},{"key":"bibr5-1533317520922383","doi-asserted-by":"publisher","DOI":"10.14802\/jmd.15033"},{"issue":"4","key":"bibr6-1533317520922383","first-page":"1117","volume":"22","author":"McFarland NR","year":"2016","journal-title":"Continuum (Minneap Minn)"},{"key":"bibr7-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1002\/mds.22946"},{"key":"bibr8-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1002\/mds.20707"},{"issue":"3","key":"bibr9-1533317520922383","first-page":"547","volume":"14","author":"Duvoisin RC","year":"1987","journal-title":"Can J Neurol Sci"},{"key":"bibr10-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2014.07.005"},{"key":"bibr11-1533317520922383","unstructured":"Confirming FTD (Diagnostic Criteria). UCSF Memory and Ageing Centre. 2014. http:\/\/memory.ucsf.edu\/ftd\/medical\/diagnosis\/criteria\/single. Accessed March 9, 2014."},{"key":"bibr12-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awr179"},{"key":"bibr13-1533317520922383","unstructured":"Lee SE, Miller BL. Frontotemporal dementia: clinical features and diagnosis. 2016. UpToDate. https:\/\/www.uptodate.com\/contents\/frontotemporal-dementia-clinical-features-and-diagnosis. Accessed October 17, 2017."},{"key":"bibr14-1533317520922383","unstructured":"Frontal Assessment Battery. 2017.https:\/\/www.meded.help\/wp-content\/uploads\/2017\/04\/Frontal_FAB_Scale.pdf?x30812. Accessed March 12, 2018."},{"key":"bibr15-1533317520922383","unstructured":"Frontal Behavioral Inventory (FBI). 2015. http:\/\/www.virtualhospice.ca\/Assets\/FBI_test_Nov0907_20151210172144.pdf. Accessed March 12, 2018."},{"key":"bibr16-1533317520922383","unstructured":"Frontotemporal Dementia Rating Scale (FRS). 2009. http:\/\/www.ftdrg.org\/wp-content\/uploads\/FRS-2009.pdf. Accessed March 12, 2018."},{"key":"bibr17-1533317520922383","unstructured":"Addenbrooke\u2019s Cognitive Examination\u2014ACE-R. 2017. https:\/\/www.meded.help\/wpcontent\/uploads\/2017\/04\/Addenbrookes_A_SVUH_MedEl_tool.pdf?x30812. Accessed March 12, 2018."},{"key":"bibr18-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-387-76978-3"},{"key":"bibr19-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-387-76978-3"},{"issue":"8","key":"bibr20-1533317520922383","first-page":"528","volume":"141","author":"Cambier J","year":"1985","journal-title":"Rev Neurol (Paris)"},{"key":"bibr21-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1136\/postgradmedj-2014-132696"},{"key":"bibr22-1533317520922383","doi-asserted-by":"publisher","DOI":"10.2174\/0929867322666150302170552"},{"key":"bibr23-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1016\/j.jns.2009.08.036"},{"key":"bibr24-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1002\/mds.26987"},{"key":"bibr25-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1016\/j.psychres.2013.08.045"},{"issue":"1","key":"bibr26-1533317520922383","first-page":"31","volume":"9","author":"Spaccavento S","year":"2014","journal-title":"Clin Interv Aging"},{"key":"bibr27-1533317520922383","doi-asserted-by":"publisher","DOI":"10.3988\/jcn.2010.6.3.148"},{"key":"bibr28-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1155\/1997\/781471"},{"key":"bibr29-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1037\/0894-4105.20.5.558"},{"key":"bibr30-1533317520922383","doi-asserted-by":"publisher","DOI":"10.1159\/000077155"}],"container-title":["American Journal of Alzheimer's Disease &amp; Other Dementias\u00ae"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1533317520922383","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1533317520922383","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1533317520922383","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T09:19:58Z","timestamp":1777367998000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1533317520922383"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1,1]]},"references-count":30,"alternative-id":["10.1177\/1533317520922383"],"URL":"https:\/\/doi.org\/10.1177\/1533317520922383","relation":{},"ISSN":["1533-3175","1938-2731"],"issn-type":[{"value":"1533-3175","type":"print"},{"value":"1938-2731","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,1,1]]},"article-number":"1533317520922383"}}