{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T03:28:48Z","timestamp":1777519728492,"version":"3.51.4"},"reference-count":49,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[1990,11,1]],"date-time":"1990-11-01T00:00:00Z","timestamp":657417600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Can J Psychiatry"],"published-print":{"date-parts":[[1990,11]]},"abstract":"<jats:p>Very little has been written about mania in the elderly population. Most authors of the 1960s and 1970s situate the age of onset of affective disorders well before the geriatric period. In the 1980 some authors reached quite different conclusions about the age of onset. One study calculated an increased frequency of manic psychosis with advanced age. However, it seems difficult to compare these studies. A few cases of primary mania in the elderly have been published and it is important that more of these cases be reported. Mania diagnosis in this group of patients is not easy to make: past history may be difficult to assess, false first diagnosis may still occur in some cases, the course and the presentation of the illness may be less typical, there may be a picture of pseudodementia, confusion, depressed mood, etc. Mania may be secondary to physical illness (organic affective syndrome). Moreover, a frank manic picture may be mistaken for dementia (or for organic brain syndrome) even if it is indeed a primary affective illness.<\/jats:p>","DOI":"10.1177\/070674379003500806","type":"journal-article","created":{"date-parts":[[2017,4,26]],"date-time":"2017-04-26T04:13:59Z","timestamp":1493180039000},"page":"679-683","source":"Crossref","is-referenced-by-count":2,"title":["La manie chez les personnes \u00e2g\u00e9es: une revue de la litt\u00e9rature\n                    <sup>*<\/sup>"],"prefix":"10.1177","volume":"35","author":[{"given":"Lucie","family":"Fortin","sequence":"first","affiliation":[{"name":"R\u00e9sidente en psychiatrie, H\u00f4pital Notre-Dame, Montr\u00e9al 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