{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,24]],"date-time":"2025-09-24T09:53:47Z","timestamp":1758707627119},"reference-count":30,"publisher":"The Royal Society","issue":"1600","license":[{"start":{"date-parts":[[2006,6,28]],"date-time":"2006-06-28T00:00:00Z","timestamp":1151452800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/royalsociety.org\/journals\/ethics-policies\/data-sharing-mining\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Proc. R. Soc. B."],"published-print":{"date-parts":[[2006,10,7]]},"abstract":"<jats:p>The mechanism of positional localization has recently been debated due to interest in the flash-lag effect, which occurs when a briefly flashed stationary stimulus is perceived to lag behind a spatially aligned moving stimulus. Here we report positional localization observed at motion offsets as well as at onsets. In the \u2018flash-lead\u2019 effect, a moving object is perceived to be behind a spatially concurrent stationary flash before the two disappear. With \u2018reverse-repmo\u2019, subjects mis-localize the final position of a moving bar in the direction opposite to the trajectory of motion. Finally, we demonstrate that simultaneous onset and offset effects lead to a perceived compression of visual space. By characterizing illusory effects observed at motion offsets as well as at onsets, we provide evidence that the perceived position of a moving object is the result of an averaging process over a short time period, weighted towards the most recent positions. Our account explains a variety of motion illusions, including the compression of moving shapes when viewed through apertures.<\/jats:p>","DOI":"10.1098\/rspb.2006.3616","type":"journal-article","created":{"date-parts":[[2006,6,30]],"date-time":"2006-06-30T18:23:39Z","timestamp":1151691819000},"page":"2507-2512","source":"Crossref","is-referenced-by-count":17,"title":["Perceptual compression of space through position integration"],"prefix":"10.1098","volume":"273","author":[{"given":"Barrie W","family":"Roulston","sequence":"first","affiliation":[{"name":"Department of Anatomy and Developmental Biology, University College LondonLondon WC1E 6BT, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matt W","family":"Self","sequence":"additional","affiliation":[{"name":"Department of Anatomy and Developmental Biology, University College LondonLondon WC1E 6BT, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Semir","family":"Zeki","sequence":"additional","affiliation":[{"name":"Department of Anatomy and Developmental Biology, University College LondonLondon WC1E 6BT, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"175","published-online":{"date-parts":[[2006,6,28]]},"reference":[{"key":"e_1_3_2_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/378565a0"},{"key":"e_1_3_2_3_1","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1958.sp005978"},{"key":"e_1_3_2_4_1","doi-asserted-by":"publisher","DOI":"10.1038\/284164a0"},{"key":"e_1_3_2_5_1","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.1981.0010"},{"key":"e_1_3_2_6_1","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.1997.0061"},{"key":"e_1_3_2_7_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.287.5460.2036"},{"key":"e_1_3_2_8_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.290.5494.1049o"},{"key":"e_1_3_2_9_1","doi-asserted-by":"publisher","DOI":"10.1037\/0278-7393.10.1.126"},{"key":"e_1_3_2_10_1","unstructured":"Fr\u00f6hlich F.W Die Empfindungszeit. 1929 Jena Germany:Verlag von Gustav Fischer."},{"key":"e_1_3_2_11_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.21-20-j0003.2001"},{"key":"e_1_3_2_12_1","unstructured":"Helmholtz H.von Handbook of physiological optics. 1962\/1867 New York NY:Dover (3rd edn. J.P.C. Southall Trans.)."},{"key":"e_1_3_2_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.visres.2003.10.028"},{"key":"e_1_3_2_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0010-0277(03)00018-0"},{"key":"e_1_3_2_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.0963-7214.2005.00360.x"},{"key":"e_1_3_2_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0042-6989(99)00168-6"},{"key":"e_1_3_2_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0042-6989(99)00225-4"},{"key":"e_1_3_2_18_1","doi-asserted-by":"publisher","DOI":"10.1038\/181507a0"},{"key":"e_1_3_2_19_1","doi-asserted-by":"publisher","DOI":"10.1038\/256639a0"},{"key":"e_1_3_2_20_1","unstructured":"Morgan M.J The space between our ears. 2003 London UK:Weidenfeld & Nicolson."},{"key":"e_1_3_2_21_1","doi-asserted-by":"publisher","DOI":"10.1080\/14640748208400837"},{"key":"e_1_3_2_22_1","doi-asserted-by":"publisher","DOI":"10.1080\/13506280143000359"},{"key":"e_1_3_2_23_1","doi-asserted-by":"publisher","DOI":"10.1038\/370256b0"},{"key":"e_1_3_2_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.visres.2004.04.003"},{"key":"e_1_3_2_25_1","doi-asserted-by":"publisher","DOI":"10.2307\/1421101"},{"key":"e_1_3_2_26_1","doi-asserted-by":"publisher","DOI":"10.1038\/24766"},{"key":"e_1_3_2_27_1","doi-asserted-by":"publisher","DOI":"10.1038\/scientificamerican0381-145"},{"key":"e_1_3_2_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/0042-6989(63)90070-1"},{"key":"e_1_3_2_29_1","unstructured":"Salmon W.C. 1970 New York NY:The Bobbs-Merrill Company Inc."},{"key":"e_1_3_2_30_1","doi-asserted-by":"publisher","DOI":"10.1038\/3659"},{"key":"e_1_3_2_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/andp.18621931108"}],"container-title":["Proceedings of the Royal Society B: Biological Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/royalsocietypublishing.org\/doi\/pdf\/10.1098\/rspb.2006.3616","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/royalsocietypublishing.org\/doi\/full-xml\/10.1098\/rspb.2006.3616","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/royalsocietypublishing.org\/doi\/pdf\/10.1098\/rspb.2006.3616","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,2,21]],"date-time":"2021-02-21T06:28:41Z","timestamp":1613888921000},"score":1,"resource":{"primary":{"URL":"https:\/\/royalsocietypublishing.org\/doi\/10.1098\/rspb.2006.3616"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,6,28]]},"references-count":30,"journal-issue":{"issue":"1600","published-print":{"date-parts":[[2006,10,7]]}},"alternative-id":["10.1098\/rspb.2006.3616"],"URL":"https:\/\/doi.org\/10.1098\/rspb.2006.3616","relation":{},"ISSN":["0962-8452","1471-2954"],"issn-type":[{"value":"0962-8452","type":"print"},{"value":"1471-2954","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006,6,28]]}}}