{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,4]],"date-time":"2026-11-04T20:21:22Z","timestamp":1793823682334,"version":"4.6.1"},"reference-count":18,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2026,2,16]],"date-time":"2026-02-16T00:00:00Z","timestamp":1771200000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"},{"start":{"date-parts":[[2026,3,25]],"date-time":"2026-03-25T00:00:00Z","timestamp":1774396800000},"content-version":"vor","delay-in-days":37,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"funder":[{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003478","name":"Ministry of Health, Labour and Welfare","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003478","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Neurol"],"DOI":"10.1186\/s12883-026-04729-4","type":"journal-article","created":{"date-parts":[[2026,2,15]],"date-time":"2026-02-15T23:44:26Z","timestamp":1771199066000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Suicide attempt by a patient with an early phase of progressive supranuclear palsy: a case report"],"prefix":"10.1186","volume":"26","author":[{"given":"Shohei","family":"Kawai","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4213-618X","authenticated-orcid":false,"given":"Ryota","family":"Kobayashi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazutaka","family":"Sakamoto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kiyotaka","family":"Nemoto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daichi","family":"Morioka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takuma","family":"Numazawa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shinobu","family":"Kawakatsu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasuyuki","family":"Ohta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Akihito","family":"Suzuki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,2,16]]},"reference":[{"key":"4729_CR1","doi-asserted-by":"publisher","first-page":"853","DOI":"10.1002\/mds.26987","volume":"32","author":"GU H\u00f6glinger","year":"2017","unstructured":"H\u00f6glinger GU, Respondek G, Stamelou M, Kurz C, Josephs KA, Lang AE, et al. Clinical diagnosis of progressive supranuclear palsy: the movement disorder society criteria. Mov Disord. 2017;32:853\u201364. https:\/\/doi.org\/10.1002\/mds.26987.","journal-title":"Mov Disord"},{"key":"4729_CR2","doi-asserted-by":"publisher","first-page":"550","DOI":"10.1016\/S0033-3182(95)71610-3","volume":"36","author":"MA Menza","year":"1995","unstructured":"Menza MA, Cocchiola J, Golbe LI. Psychiatric symptoms in progressive supranuclear palsy. Psychosomatics. 1995;36:550\u20134. https:\/\/doi.org\/10.1016\/S0033-3182(95)71610-3.","journal-title":"Psychosomatics"},{"key":"4729_CR3","doi-asserted-by":"publisher","first-page":"1061","DOI":"10.1016\/j.jad.2020.07.127","volume":"276","author":"R Ou","year":"2020","unstructured":"Ou R, Wei Q, Hou Y, Zhang L, Liu K, Xu X, et al. Suicidal and death ideation in patients with progressive supranuclear palsy and corticobasal syndrome. J Affect Disord. 2020;276:1061\u20138. https:\/\/doi.org\/10.1016\/j.jad.2020.07.127.","journal-title":"J Affect Disord"},{"key":"4729_CR4","doi-asserted-by":"publisher","first-page":"809","DOI":"10.1007\/s00401-016-1665-7","volume":"133","author":"K Yoshida","year":"2017","unstructured":"Yoshida K, Hata Y, Kinoshita K, Takashima S, Tanaka K, Nishida N. Incipient progressive supranuclear palsy is more common than expected and May comprise clinicopathological subtypes: a forensic autopsy series. Acta Neuropathol. 2017;133:809\u201323. https:\/\/doi.org\/10.1007\/s00401-016-1665-7.","journal-title":"Acta Neuropathol"},{"key":"4729_CR5","first-page":"1339","volume":"2","author":"S Katoh","year":"1991","unstructured":"Katoh S, Shimogaki H, Onodera A, Ueda H, Oikawa K, Ikeda K. Development of the revised version of hasegawa\u2019s dementia scale (HDS-R) (in Japanese). Jpn J Geriatr Psychiatry. 1991;2:1339\u201347.","journal-title":"Jpn J Geriatr Psychiatry"},{"key":"4729_CR6","doi-asserted-by":"publisher","DOI":"10.1111\/psyg.13100","author":"Y Honjo","year":"2024","unstructured":"Honjo Y, Ide K, Nagai K, Yuri T, Nakai H, Kawasaki I, et al. Attention to the domains of revised Hasegawa dementia scale and Mini-Mental state examination in patients with alzheimer\u2019s disease dementia. Psychogeriatrics. 2024. https:\/\/doi.org\/10.1111\/psyg.13100.","journal-title":"Psychogeriatrics"},{"key":"4729_CR7","doi-asserted-by":"publisher","first-page":"69","DOI":"10.1016\/j.psychres.2006.04.004","volume":"153","author":"A Kugo","year":"2007","unstructured":"Kugo A, Terada S, Ata T, Ido Y, Kado Y, Ishihara T, et al. Japanese version of the frontal assessment battery for dementia. Psychiatry Res. 2007;153:69\u201375. https:\/\/doi.org\/10.1016\/j.psychres.2006.04.004.","journal-title":"Psychiatry Res"},{"key":"4729_CR8","doi-asserted-by":"publisher","first-page":"206","DOI":"10.1007\/s12028-019-00842-0","volume":"32","author":"C Lopez Soto","year":"2020","unstructured":"Lopez Soto C, Dragoi L, Heyn CC, Kramer A, Pinto R, Adhikari NKJ, et al. Imaging for neuroprognostication after cardiac arrest: systematic review and meta-analysis. Neurocrit Care. 2020;32:206\u201316. https:\/\/doi.org\/10.1007\/s12028-019-00842-0.","journal-title":"Neurocrit Care"},{"key":"4729_CR9","doi-asserted-by":"publisher","first-page":"1004","DOI":"10.1111\/psyg.13147","volume":"24","author":"R Kobayashi","year":"2024","unstructured":"Kobayashi R, Iwata-Endo K, Fujishiro H. Clinical presentations and diagnostic application of proposed biomarkers in psychiatric-onset prodromal dementia with lewy bodies. Psychogeriatrics. 2024;24:1004\u201322. https:\/\/doi.org\/10.1111\/psyg.13147.","journal-title":"Psychogeriatrics"},{"key":"4729_CR10","doi-asserted-by":"publisher","first-page":"bcr2013009752","DOI":"10.1136\/bcr-2013-009752","volume":"2014","author":"AK Panda","year":"2014","unstructured":"Panda AK, Bala K, Bhirud L. Extrapyramidal syndrome. BMJ Case Rep. 2014;2014:bcr2013009752. https:\/\/doi.org\/10.1136\/bcr-2013-009752.","journal-title":"BMJ Case Rep"},{"key":"4729_CR11","doi-asserted-by":"publisher","first-page":"e178","DOI":"10.1002\/pcn5.178","volume":"3","author":"K Ichijo","year":"2024","unstructured":"Ichijo K, Takahata K, Kurose S, Watanabe T, Nagase Y, Endo H, et al. Late-life mood disorder as the initial presentation of progressive supranuclear palsy: A case series. Psychiatry Clin Neurosci Rep. 2024;3:e178. https:\/\/doi.org\/10.1002\/pcn5.178.","journal-title":"Psychiatry Clin Neurosci Rep"},{"key":"4729_CR12","doi-asserted-by":"publisher","first-page":"289","DOI":"10.2217\/nmt.15.24","volume":"5","author":"J Wiener","year":"2015","unstructured":"Wiener J, Moran MT, Haut MW. Completed suicide in a case of clinically diagnosed progressive supranuclear palsy. Neurodegener Dis Manag. 2015;5:289\u201392. https:\/\/doi.org\/10.2217\/nmt.15.24.","journal-title":"Neurodegener Dis Manag"},{"key":"4729_CR13","doi-asserted-by":"publisher","first-page":"16","DOI":"10.1186\/s40035-023-00352-2","volume":"12","author":"K Yoshida","year":"2023","unstructured":"Yoshida K, Hata Y, Ichimata S, Okada K, Nishida N. Argyrophilic grain disease is common in older adults and May be a risk factor for suicide: a study of Japanese forensic autopsy cases. Transl Neurodegener. 2023;12:16. https:\/\/doi.org\/10.1186\/s40035-023-00352-2.","journal-title":"Transl Neurodegener"},{"key":"4729_CR14","doi-asserted-by":"publisher","first-page":"484","DOI":"10.1002\/mdc3.13455","volume":"9","author":"K Sakurai","year":"2022","unstructured":"Sakurai K, Kaneda D, Morimoto S, Uchida Y, Inui S, Kimura Y, et al. Clinicoradiological features in progressive supranuclear palsy comorbid with argyrophilic grains. Mov Disord Clin Pract. 2022;9:484\u20138. https:\/\/doi.org\/10.1002\/mdc3.13455.","journal-title":"Mov Disord Clin Pract"},{"key":"4729_CR15","doi-asserted-by":"publisher","first-page":"630153","DOI":"10.3389\/fneur.2021.630153","volume":"12","author":"P Alster","year":"2021","unstructured":"Alster P, Migda B, Madetko N, Duszy\u0144ska-W\u0105s K, Drzewi\u0144ska A, Charzy\u0144ska I, et al. The role of frontal assessment battery and frontal lobe single-photon emission computed tomography in the differential diagnosis of progressive supranuclear palsy variants and corticobasal syndrome-a pilot study. Front Neurol. 2021;12:630153. https:\/\/doi.org\/10.3389\/fneur.2021.630153.","journal-title":"Front Neurol"},{"key":"4729_CR16","unstructured":"Ministry of Health, Labor and Welfare. Suicide situation in 2024. https:\/\/www.mhlw.go.jp\/content\/001464717.pdf. Accessed 22 Oct 2025."},{"key":"4729_CR17","doi-asserted-by":"publisher","first-page":"43","DOI":"10.2147\/NDT.S178263","volume":"14","author":"D Belvisi","year":"2018","unstructured":"Belvisi D, Berardelli I, Suppa A, Fabbrini A, Pasquini M, Pompili M, et al. Neuropsychiatric disturbances in atypical parkinsonian disorders. Neuropsychiatr Dis Treat. 2018;14:43\u20132656. https:\/\/doi.org\/10.2147\/NDT.S178263.","journal-title":"Neuropsychiatr Dis Treat"},{"key":"4729_CR18","doi-asserted-by":"publisher","first-page":"fcad296","DOI":"10.1093\/braincomms\/fcad296","volume":"5","author":"I Aiba","year":"2023","unstructured":"Aiba I, Hayashi Y, Shimohata T, Yoshida M, Saito Y, Wakabayashi K, et al. Clinical course of pathologically confirmed corticobasal degeneration and corticobasal syndrome. Brain Commun. 2023;5:fcad296. https:\/\/doi.org\/10.1093\/braincomms\/fcad296.","journal-title":"Brain Commun"}],"container-title":["BMC Neurology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12883-026-04729-4","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12883-026-04729-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12883-026-04729-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,25]],"date-time":"2026-03-25T09:29:55Z","timestamp":1774430995000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1186\/s12883-026-04729-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2,16]]},"references-count":18,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,12]]}},"alternative-id":["4729"],"URL":"https:\/\/doi.org\/10.1186\/s12883-026-04729-4","relation":{},"ISSN":["1471-2377"],"issn-type":[{"value":"1471-2377","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,2,16]]},"assertion":[{"value":"21 April 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"9 February 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"16 February 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"This study was approved by the Ethical Review Committee of Yamagata University Faculty of Medicine (approval number: 2023-35) and adheres to the ethical standards laid down in an appropriate version of the Declaration of Helsinki. The patient provided his written informed consent for the publication of this case report. Written informed consent was obtained from the patient and his family for the publication of this report.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Written consent for the publication of the anonymized case details was obtained from the patient\u2019s wife. A copy of the written consent form is available for review from the journal editor.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"Ryota Kobayashi received honoraria for lectures from Eisai Co., PDRadiopharma Inc., and Nihon Medi-physics Co., Ltd., and research support from Nihon Medi-physics Co., Ltd. Kiyotaka Nemoto received honoraria for lectures from PDRadiopharma Inc. The other authors declare no conflict of interest.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"184"}}