{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T09:35:53Z","timestamp":1777887353208,"version":"3.51.4"},"reference-count":3,"publisher":"SAGE Publications","issue":"3_suppl","license":[{"start":{"date-parts":[[1985,12,1]],"date-time":"1985-12-01T00:00:00Z","timestamp":502243200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Psychol Rep"],"published-print":{"date-parts":[[1985,12]]},"abstract":"<jats:p>A WAIS algorithm was developed to distinguish between the onset of dementia and depression. Seven WAIS subtests were given to 148 patients whose diagnosis was doubtful. They were classified after a minimum of 1 yr. later as dementia ( n = 50) or as depression ( n = 98). The algorithm, developed from a discriminant function analysis, indicates dementia if the Vocabulary scaled score is greater than or equal to double the Block Design scaled score. The algorithm predicted 74% of the dementias and 74.5% of the depressions, for an over-all prediction rate of 74.3% (110 of 148 cases). These results indicate that the algorithm, if cross-validated, may be a useful adjunctive diagnostic tool in the differential diagnosis of early dementia from depression.<\/jats:p>","DOI":"10.2466\/pr0.1985.57.3f.1299","type":"journal-article","created":{"date-parts":[[2011,8,31]],"date-time":"2011-08-31T20:18:50Z","timestamp":1314821930000},"page":"1299-1302","source":"Crossref","is-referenced-by-count":6,"title":["Validation of a WAIS Algorithm for the Early Onset of Dementia"],"prefix":"10.1177","volume":"57","author":[{"given":"Frederick L.","family":"Coolidge","sequence":"first","affiliation":[{"name":"University of Colorado at Colorado Springs"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bruce M.","family":"Peters","sequence":"additional","affiliation":[{"name":"University of Colorado at Colorado Springs"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ruby E.","family":"Brown","sequence":"additional","affiliation":[{"name":"University of Colorado at Colorado Springs"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Terri L.","family":"Harsch","sequence":"additional","affiliation":[{"name":"University of Colorado at Colorado Springs"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tom G.","family":"Crookes","sequence":"additional","affiliation":[{"name":"St. John's Hospital, Aylesbury, England"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1985,12,1]]},"reference":[{"key":"bibr1-pr0.1985.57.3f.1299","doi-asserted-by":"publisher","DOI":"10.2466\/pr0.1974.34.3.734"},{"key":"bibr2-pr0.1985.57.3f.1299","doi-asserted-by":"publisher","DOI":"10.1080\/01688638108403114"},{"key":"bibr3-pr0.1985.57.3f.1299","volume-title":"Statistical packages for the social sciences","author":"Nie N. H.","year":"1975"}],"container-title":["Psychological Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2466\/pr0.1985.57.3f.1299","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2466\/pr0.1985.57.3f.1299","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T04:09:29Z","timestamp":1777608569000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.2466\/pr0.1985.57.3f.1299"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1985,12]]},"references-count":3,"journal-issue":{"issue":"3_suppl","published-print":{"date-parts":[[1985,12]]}},"alternative-id":["10.2466\/pr0.1985.57.3f.1299"],"URL":"https:\/\/doi.org\/10.2466\/pr0.1985.57.3f.1299","relation":{},"ISSN":["0033-2941","1558-691X"],"issn-type":[{"value":"0033-2941","type":"print"},{"value":"1558-691X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1985,12]]}}}