[Koglist] [CEU Cogsci Talks] TOMORROW: CCC Colloquium: Constantin Rothkopf (June 19) 5pm, CEU Budapest

Dear All, The CEU Department of Cognitive Science and the Center for Cognitive Computation invites you to the following talk. Time and date: Thursday, June 19, 2025, 5:00 PM Venue: CEU Budapest site (1051 Budapest, Nádor u. 15.) N15. room 106. Speaker: Constantin A. Rothkopf<https://www.pip.tu-darmstadt.de/members_pip/publications.en.jsp> Centre for Cognitive Science & Institute of Psychology, Technical University of Darmstadt; Hessian Center for Artificial Intelligence, Darmstadt, Germany Title: Human navigation as path-planning in belief-space Abstract: Goal-directed navigation requires continuously integrating uncertain self-motion and landmark cues into an internal sense of location and direction, concurrently planning future paths, and sequentially executing motor actions. We provide a unified account of these processes with a computational model of probabilistic path planning in the framework of optimal feedback control under uncertainty. This model gives rise to diverse human navigational strategies previously believed to be distinct behaviors and predicts quantitatively both the errors and the variability of navigation across numerous experiments. This furthermore explains how sequential egocentric landmark observations form an uncertain allocentric cognitive map, how this internal map is used both in route planning and during execution of movements, and reconciles seemingly contradictory results about cue-integration behavior in navigation. Finally, we show, how moment to moment interactions of sensory, cognitive, and action uncertainty give rise to gaze behavior shifting from active learning to active sensing. Taken together, the present work provides a parsimonious explanation of how patterns of human goal-directed sensorimotor navigation behavior arise from the continuous and dynamic interactions of spatial uncertainties in perception, cognition, and action. Chair: Máté Lengyel (CEU, University of Cambridge) Zoom Meeting ID: 992 4543 3354<https://ceu-edu.zoom.us/j/99245433354?pwd=iH9CZSVwTjJ8r8invTjrHDQQLxAByd.1> Passcode: 326339 Please, be informed that video/photo recording might take place at the event and the edited version of the video material might be published to communicate or promote CEU PU's activities. Please, find our Privacy Notice here<https://www.ceu.edu/privacy>cy>. Best regards, [Central European University] Ildikó Varga Department Coordinator (Budapest) Department of Cognitive Science<http://cognitivescience.ceu.edu> Pronouns: she/her | vargai(a)ceu.edu | +36-1 327-3000 2941 H-1051 Budapest, Nádor street 15. FT 404. CENTRAL EUROPEAN UNIVERSITY Quellenstrasse 51 | A-1100 Vienna | Austria | www.ceu.edu<http://www.ceu.edu> [signature_752373752]<https://www.facebook.com/WeAreCEU/> [signature_3291570502] <https://www.instagram.com/weareceu/> [signature_2028194004] <https://at.linkedin.com/school/central-european-university/> [signature_2667470835] <https://www.threads.net/@weareceu> [cid:c581c2be-7fe2-4a50-b358-cb299b2c47aa] <https://bsky.app/profile/weareceu.bsky.social> ______________________________________________ Subscribe by sending an empty mail to talks-subscribe(a)cogsci.ceu.edu Unsubscribe by sending an empty mail to talks-unsubscribe(a)cogsci.ceu.edu