{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T09:14:36Z","timestamp":1777886076119,"version":"3.51.4"},"reference-count":2,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[1964,2,1]],"date-time":"1964-02-01T00:00:00Z","timestamp":-186710400000},"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":[[1964,2]]},"abstract":"<jats:p>The young albino rabbit is a good S with which to demonstrate the principles of visual depth perception. It is small enough for a portable apparatus and behaviorally consistent enough for a reliable class demonstration. The results of a demonstration using a portable visual cliff apparatus to four laboratory sections with 10-wk.-old albino rabbits as Ss are presented. On the whole, one animal was used for each section. After a series of observations planned by E, students were allowed to request additional trials of depth-related behavior using conditions they chose themselves. The behavior of the rabbits during E-controlled and student-controlled trials is described.<\/jats:p>","DOI":"10.2466\/pms.1964.18.1.219","type":"journal-article","created":{"date-parts":[[2011,9,1]],"date-time":"2011-09-01T06:27:49Z","timestamp":1314858469000},"page":"219-224","source":"Crossref","is-referenced-by-count":1,"title":["Class Demonstration of Visual Depth Perception with the Albino Rabbit"],"prefix":"10.1177","volume":"18","author":[{"given":"Richard D.","family":"Walk","sequence":"first","affiliation":[{"name":"George Washington University"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1964,2,1]]},"reference":[{"key":"bibr1-pms.1964.18.1.219","doi-asserted-by":"publisher","DOI":"10.1038\/scientificamerican0460-64"},{"key":"bibr2-pms.1964.18.1.219","doi-asserted-by":"publisher","DOI":"10.1037\/h0093827"}],"container-title":["Perceptual and Motor Skills"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2466\/pms.1964.18.1.219","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2466\/pms.1964.18.1.219","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T03:24:09Z","timestamp":1777605849000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.2466\/pms.1964.18.1.219"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1964,2]]},"references-count":2,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1964,2]]}},"alternative-id":["10.2466\/pms.1964.18.1.219"],"URL":"https:\/\/doi.org\/10.2466\/pms.1964.18.1.219","relation":{},"ISSN":["0031-5125","1558-688X"],"issn-type":[{"value":"0031-5125","type":"print"},{"value":"1558-688X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1964,2]]}}}