{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T05:59:29Z","timestamp":1768715969348,"version":"3.49.0"},"reference-count":15,"publisher":"S. Karger AG","issue":"1","license":[{"start":{"date-parts":[[2012,4,20]],"date-time":"2012-04-20T00:00:00Z","timestamp":1334880000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"},{"start":{"date-parts":[[2012,4,20]],"date-time":"2012-04-20T00:00:00Z","timestamp":1334880000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dement Geriatr Cogn Disord Extra"],"abstract":"<jats:p>&lt;b&gt;&lt;i&gt;Background\/Aims:&lt;\/i&gt;&lt;\/b&gt; The existence of the behavioral variant of frontotemporal dementia (bv-FTD), including senile Asperger\u2019s syndrome (AS), has been proposed. However, there are no empirical case reports to support the proposal. In this report, we present 3 patients who showed symptoms of bv-FTD and demonstrated signs of autistic spectrum disorder, especially AS. &lt;b&gt;&lt;i&gt;Methods:&lt;\/i&gt;&lt;\/b&gt; We evaluated 3 subjects using the diagnostic criteria for bv-FTD, and their caregivers retrospectively provided data to calculate the Autism-Spectrum Quotient, Japanese version [Wakabayashi et al.: Shinrigaku Kenkyu 2004;75:78\u201384]. We also compared these data with those obtained from 3 individuals with Alzheimer\u2019s disease. &lt;b&gt;&lt;i&gt;Results:&lt;\/i&gt;&lt;\/b&gt; All 3 patients met the criteria for bv-FTD and had a higher Autism-Spectrum Quotient score than did comparable Alzheimer\u2019s disease subjects. &lt;b&gt;&lt;i&gt;Conclusion:&lt;\/i&gt;&lt;\/b&gt; It is possible that some senile persons with frontotemporal lobar degeneration-like maladaptive behavior may suffer from subclinical AS.<\/jats:p>","DOI":"10.1159\/000338174","type":"journal-article","created":{"date-parts":[[2012,4,20]],"date-time":"2012-04-20T07:26:10Z","timestamp":1334906770000},"page":"180-186","source":"Crossref","is-referenced-by-count":19,"title":["The Relationship between Subclinical Asperger\u2019s Syndrome and Frontotemporal Lobar Degeneration"],"prefix":"10.1159","volume":"2","author":[{"given":"Akira","family":"Midorikawa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mitsuru","family":"Kawamura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2012,4,20]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1007%2FBF01837709"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1017%2FS0033291700053332"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1136%2Fbmj.312.7027.327"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016%2FS0163-8343%2803%2900041-0"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.rasd.2011.02.005"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.comppsych.2004.02.004"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1469-7610.1993.tb02094.x"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1097%2F00004583-199512000-00017"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1212%2F01.wnl.0000334299.72023.c8"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016%2F0022-3956%2875%2990026-6"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.4992%2Fjjpsy.75.78"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1023%2FA%3A1005653411471"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1097%2F01.wco.0000247606.57567.41"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.adolescence.2008.03.004"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1007%2FBF01531288"}],"container-title":["Dementia and Geriatric Cognitive Disorders Extra"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/338174","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/338174","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T18:16:43Z","timestamp":1745432203000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000338174"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,4,20]]},"references-count":15,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2012,12,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000338174","archive":["Portico"],"relation":{},"ISSN":["1664-5464"],"issn-type":[{"value":"1664-5464","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,4,20]]}}}