Dawei Bai (@dawei__bai) profile picture

Cognitive science postdoc at @Yale Studying high-level representations in vision👀 and action👋

Joined December 2017
Photo by Dawei Bai (@dawei__bai)Photo by Dawei Bai (@dawei__bai)Photo by Dawei Bai (@dawei__bai)Photo by Dawei Bai (@dawei__bai)Photo by Dawei Bai (@dawei__bai)
📣The call for commentaries is now open for our BBS paper 'Core Perception' (until Dec. 29)! For details, visit: cambridge.org/core/journals/…
Our @BBSJournal target article has been accepted: "Core Perception": Re-imagining Precocious Reasoning as Sophisticated Perceiving With @AlonHafri , Véronique Izard, @chazfirestone & @stricklandbrent Read it here: doi.org/10.1017/S0140525X251… A short thread [1/5]👇
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Our @BBSJournal target article has been accepted: "Core Perception": Re-imagining Precocious Reasoning as Sophisticated Perceiving With @AlonHafri , Véronique Izard, @chazfirestone & @stricklandbrent Read it here: doi.org/10.1017/S0140525X251… A short thread [1/5]👇
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From physics to even the social domain, we consistently find this pattern: core knowledge representations also guide visual processing of object, number, geometry, agent, etc, suggesting that these two are the same thing—perceptual mechanisms shared by infants and adults. [4/5]
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Our 'core perception' framework has many implications: it generates a ton of ready-to-test hypotheses, raises questions about conceptual development, and more. We look forward to seeing your comments! (If you can’t access the paper: daweibai.com/publications/Ba…) [5/5]
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New paper: the ‘Double Ring Illusion’! Does the visual system integrate *intuitive physics*? This new illusion developed by @stricklandbrent and I offers a straightforward demonstration – one that you can experience yourselves! Demos in thread👇 [1/6]
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Is this percept actually explained by the proximity of the rings? Have a look at these gapped rings. If you’re like most people, the unstable percept is restored – because the gaps remove the possibility of solidity violation. [5/6]
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The Double Ring Illusion shows that *physics* is integrated in our visual system! Our paper pushes this illusion a lot further in various ways: adding other cues to compete with solidity, generalizing to other displays, etc. Check it out in JEP:G! doi.org/10.1037/xge0001839. [6/6]
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Our new paper on the "Pulfrich Solidity Illusion" with @dawei__bai is out at PB&R. Our new variant of the Pulfrich effect demonstrates a surprising degree of tolerance for violations of solidity when pitted against motion and depth cues. link.springer.com/article/10…
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