{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T08:49:16Z","timestamp":1759826956464,"version":"3.32.0"},"reference-count":22,"publisher":"Maximum Academic Press","issue":"6","license":[{"start":{"date-parts":[[2009,6,2]],"date-time":"2009-06-02T00:00:00Z","timestamp":1243900800000},"content-version":"unspecified","delay-in-days":5327,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["journals.cambridge.org"],"crossmark-restriction":true},"short-container-title":["Vis Neurosci"],"published-print":{"date-parts":[[1994,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Dark-adapted thresholds of albino and pigmented rats were estimated using behavioral methods. Albino and pigmented rats who had been water deprived learned to bar press for water reinforcement when a light stimulus was presented. Absolute threshold was defined to be the light intensity at which bar pressing behavior was significantly modified by the presence of the light stimulus. Albino rats had an average threshold of \u22125.23 log cd\/m<jats:sup>2<\/jats:sup> and the pigmented rats had a threshold of \u22125.0 log cd\/m<jats:sup>2<\/jats:sup>. These values are close to \u22125.3 log cd\/m<jats:sup>2<\/jats:sup>, the psychophysical threshold of human observers in the same apparatus. Consistent with our earlier electrophysiology, these behavioral experiments provide no evidence for an albino\/pigmented sensitivity difference. Comparisons are made between behavioral and electrophysiological determinations of absolute threshold in albino and pigmented rats. Thresholds determined behaviorally agree remarkably well with those derived from visual evoked potentials.<\/jats:p>","DOI":"10.1017\/s0952523800006891","type":"journal-article","created":{"date-parts":[[2009,6,2]],"date-time":"2009-06-02T11:38:57Z","timestamp":1243942737000},"page":"1077-1082","update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":11,"title":["Behavioral estimates of absolute threshold in rat"],"prefix":"10.48130","volume":"11","author":[{"given":"Carmen Mu\u00f1oz","family":"Ted\u00f3","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pilar Herreros","family":"De Tejada","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniel G.","family":"Green","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"27968","published-online":{"date-parts":[[2009,6,2]]},"reference":[{"volume-title":"Nonparametric statistics for the behavioral sciences","year":"1956","author":"Sieoel","key":"S0952523800006891_ref019"},{"key":"S0952523800006891_ref017","doi-asserted-by":"publisher","DOI":"10.1016\/0042-6989(67)90045-4"},{"key":"S0952523800006891_ref015","doi-asserted-by":"publisher","DOI":"10.1017\/S0952523800010816"},{"key":"S0952523800006891_ref012","doi-asserted-by":"publisher","DOI":"10.1017\/S0952523800003874"},{"key":"S0952523800006891_ref007","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1972.sp009801"},{"key":"S0952523800006891_ref005","first-page":"732","volume-title":"Handbook of Sensory Physiology, Vol. VII\/4: Visual Psychophysics","author":"Blough","year":"1972"},{"key":"S0952523800006891_ref003","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.01-11-01320.1981"},{"key":"S0952523800006891_ref002","doi-asserted-by":"publisher","DOI":"10.1017\/S095252380000256X"},{"key":"S0952523800006891_ref008","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1973.sp010163"},{"key":"S0952523800006891_ref010","doi-asserted-by":"publisher","DOI":"10.1126\/science.174.4009.598"},{"key":"S0952523800006891_ref021","doi-asserted-by":"publisher","DOI":"10.1016\/0042-6989(67)90046-6"},{"key":"S0952523800006891_ref020","doi-asserted-by":"publisher","DOI":"10.1016\/0042-6989(87)90101-5"},{"key":"S0952523800006891_ref011","first-page":"2366","article-title":"Are albino rats night blind?","volume":"32","author":"Green","year":"1991","journal-title":"Investigative Ophthalmology and Visual Science"},{"key":"S0952523800006891_ref014","doi-asserted-by":"publisher","DOI":"10.1017\/S0952523800006143"},{"key":"S0952523800006891_ref009","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1961.24.4.427"},{"key":"S0952523800006891_ref022","doi-asserted-by":"publisher","DOI":"10.1016\/0042-6989(87)90007-1"},{"key":"S0952523800006891_ref004","doi-asserted-by":"publisher","DOI":"10.1016\/0042-6989(73)90117-X"},{"key":"S0952523800006891_ref006","doi-asserted-by":"publisher","DOI":"10.1016\/0042-6989(75)90285-0"},{"key":"S0952523800006891_ref013","doi-asserted-by":"publisher","DOI":"10.1007\/BF01067442"},{"key":"S0952523800006891_ref001","first-page":"544","article-title":"Elevated dark-adapted thresholds in albino rodents","volume":"29","author":"Balkema","year":"1988","journal-title":"Investigative Ophthalmology and Visual Science"},{"key":"S0952523800006891_ref018","doi-asserted-by":"publisher","DOI":"10.1038\/351654a0"},{"key":"S0952523800006891_ref016","doi-asserted-by":"publisher","DOI":"10.1016\/0042-6989(91)90004-O"}],"container-title":["Visual Neuroscience"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0952523800006891","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,2]],"date-time":"2025-01-02T20:00:58Z","timestamp":1735848058000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0952523800006891\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1994,11]]},"references-count":22,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1994,11]]}},"alternative-id":["S0952523800006891"],"URL":"https:\/\/doi.org\/10.1017\/s0952523800006891","relation":{},"ISSN":["0952-5238","1469-8714"],"issn-type":[{"type":"print","value":"0952-5238"},{"type":"electronic","value":"1469-8714"}],"subject":[],"published":{"date-parts":[[1994,11]]},"assertion":[{"value":"Cambridge University Press 1994","name":"license","label":"License","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}}]}}