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We examined whether this motion signal is associated with a specific speed by presenting the same static image used in previous studies, followed by test probes with differing speeds of dot motion. A peak significant motion adaptation effect was found for dot motion with a speed of 1.4\u00b0 s\u22121. The effect disappeared when the agent was blindfolded. Moreover, adaptation to real motion at 1.4\u00b0 s\u22121 was strongest when the test probe speed closely matched the adapting stimulus, suggesting similar underlying mechanisms. These findings strongly suggest that people encode others\u2019 gaze as an implied motion linking agents to attended objects, and that this internally generated motion signal travels at a specific \u2018speed\u2019.<\/jats:p>","DOI":"10.1098\/rspb.2025.3311","type":"journal-article","created":{"date-parts":[[2026,4,15]],"date-time":"2026-04-15T00:08:41Z","timestamp":1776211721000},"source":"Crossref","is-referenced-by-count":0,"title":["Revealing the speed of implied motion signals associated with viewing other people\u2019s gaze"],"prefix":"10.1098","volume":"293","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-3759-5019","authenticated-orcid":false,"given":"Christian","family":"Renet","sequence":"first","affiliation":[{"name":"Karolinska Institutet 1 , ,","place":["Stockholm, Sweden"],"department":["Department of Clinical Neuroscience"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Davis","family":"Wachtell","sequence":"additional","affiliation":[{"name":"Princeton University 2 , , ,","place":["Princeton, NJ, USA"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ronja","family":"L\u00f6fstr\u00f6m","sequence":"additional","affiliation":[{"name":"Karolinska Institutet 1 , ,","place":["Stockholm, Sweden"],"department":["Department of Clinical Neuroscience"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Arvid","family":"Guterstam","sequence":"additional","affiliation":[{"name":"Karolinska Institutet 1 , ,","place":["Stockholm, Sweden"],"department":["Department of Clinical Neuroscience"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"175","published-online":{"date-parts":[[2026,4,15]]},"reference":[{"key":"2026041420083771900_R1","volume-title":"Mindblindness: an essay on autism and theory of mind","author":"Baron-Cohen","year":"1997"},{"key":"2026041420083771900_R2","doi-asserted-by":"crossref","first-page":"1129","DOI":"10.1016\/S0028-3932(02)00008-8","article-title":"Reading the mind from eye gaze","volume":"40","author":"Calder","year":"2002","journal-title":"Neuropsychologia"},{"key":"2026041420083771900_R3","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1080\/17588928.2011.565121","article-title":"Human consciousness and its relationship to social neuroscience: a novel hypothesis","volume":"2","author":"Graziano","year":"2011","journal-title":"Cogn. 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