{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T08:51:20Z","timestamp":1777884680131,"version":"3.51.4"},"reference-count":12,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[1973,8,1]],"date-time":"1973-08-01T00:00:00Z","timestamp":113011200000},"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":["Percept Mot Skills"],"published-print":{"date-parts":[[1973,8]]},"abstract":"<jats:p>8 experienced users of \u201cstreet-drugs\u201d estimated the over-all similarity of 11 drug-substance combinations based on their own experiences with such combinations. Their similarity estimations were analyzed using multidimensional scaling procedures (namely, the Stone-Coles method). Four judgmental factor-dimensions were extracted and identified (tentative labels: I. Psychedelic drugs in combination with other substances vs pot in combination with downers; II. stimulant-depressant; III. psychedelic drugs vs other drugs, IV. LSD in combination with other substances) which accounted for 92% of the variance of the averaged similarity estimates. These particular judgmental factor-dimensions were similar to those extracted from judgments pertaining to single drugs as stimuli.<\/jats:p>","DOI":"10.2466\/pms.1973.37.1.227","type":"journal-article","created":{"date-parts":[[2011,9,1]],"date-time":"2011-09-01T04:25:58Z","timestamp":1314851158000},"page":"227-232","source":"Crossref","is-referenced-by-count":1,"title":["Perceived Dimensions for Combinations of Drug Substances"],"prefix":"10.1177","volume":"37","author":[{"given":"Le Roy A.","family":"Stone","sequence":"first","affiliation":[{"name":"University of North Dakota"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E. Robert","family":"Sinnett","sequence":"additional","affiliation":[{"name":"Kansas State University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gary J.","family":"Coles","sequence":"additional","affiliation":[{"name":"American Institutes for Research, Palo Alto, California"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1973,8,1]]},"reference":[{"key":"bibr1-pms.1973.37.1.227","doi-asserted-by":"publisher","DOI":"10.2466\/pms.1970.31.2.569"},{"key":"bibr2-pms.1973.37.1.227","doi-asserted-by":"publisher","DOI":"10.1207\/s15327906mbr0701_5"},{"key":"bibr3-pms.1973.37.1.227","doi-asserted-by":"publisher","DOI":"10.1007\/BF02288803"},{"key":"bibr4-pms.1973.37.1.227","volume-title":"The treatment of drug abuse","author":"Glasscote R.","year":"1972"},{"key":"bibr5-pms.1973.37.1.227","volume-title":"Interim report of the Canadian Government Commission of Inquiry; the non-medical use of drugs","year":"1971"},{"key":"bibr6-pms.1973.37.1.227","doi-asserted-by":"publisher","DOI":"10.1007\/BF02289233"},{"key":"bibr7-pms.1973.37.1.227","doi-asserted-by":"publisher","DOI":"10.1080\/02791072.1968.10524398"},{"key":"bibr8-pms.1973.37.1.227","volume-title":"Marihuana: A signal of misunderstanding","author":"The National Commission on Marihuana &amp; Drug Abuse.","year":"1972"},{"key":"bibr9-pms.1973.37.1.227","doi-asserted-by":"publisher","DOI":"10.1080\/02791072.1972.10471467"},{"key":"bibr10-pms.1973.37.1.227","first-page":"258","volume":"12","author":"Stone L. 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A.","year":"1970"}],"container-title":["Perceptual and Motor Skills"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2466\/pms.1973.37.1.227","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2466\/pms.1973.37.1.227","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T02:34:05Z","timestamp":1777602845000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.2466\/pms.1973.37.1.227"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1973,8]]},"references-count":12,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1973,8]]}},"alternative-id":["10.2466\/pms.1973.37.1.227"],"URL":"https:\/\/doi.org\/10.2466\/pms.1973.37.1.227","relation":{},"ISSN":["0031-5125","1558-688X"],"issn-type":[{"value":"0031-5125","type":"print"},{"value":"1558-688X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1973,8]]}}}