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Urvi Maheshwari ツ

@urvi.bsky.social
328 followers 640 following 57 posts

Psych PhD candidate in overdrive at UCSD, interested in conceptual development & change 🌎 📚 • urvi-maheshwari.github.io

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Yu Kanazawa @knzw783.bsky.social · 27/09/2026
👧🔍🧠 🔓 Andreuccioli, L., Mazor, S., Begus, K., Bonawitz, E., Denison, S., & Walker, C. M. (2026). Children’s exploration distinguishes necessary and merely possible outcomes. Developmental Psychology. Advance online publication. doi.org/10.1037/dev0...
doi.org
https://doi.org/10.1037/dev0002269
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Urvi Maheshwari ツ @urvi.bsky.social · 27/09/2026
Stumbled on THREE parts of the Story of Civilization in Julian of all places!?! Bought with a big bucket of salt re: Eurocentric, great-man historical perspectives ofc, but the former history student AND stealthy thifter in me are both delighted!!! In the market for parts 1-7 if anyone has leads!
Front page of the Story of Civilization Part X: Rousseau and the Revolution by Will and Ariel Durant.
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Michelle Greene @mgreenephd.bsky.social · 25/09/2026
🚨New paper alert! 🚨 The visual system tunes itself to the statistics of its input. How do individual experiences differently tune vision? In this work, @bjbalas.bsky.social and I examined how one individual difference—height—changes the visual diet and how this affects perception. 1/
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Urvi Maheshwari ツ @urvi.bsky.social · 25/09/2026
Lots of good stuff in here. 5th year me needs this advice just as much as 1st year me did!
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Screamer Jim @screamerjim.bsky.social · 17/09/2026
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Trends in Cognitive Sciences @cp-trendscognsci.bsky.social · 11/09/2026
Online Now: The nativist–empiricist debate is broken
dlvr.it
The nativist–empiricist debate is broken
The nativist–empiricist debate has long organized cognitive science, framing cognitive mechanisms as either innate or learned. Recent advances in controlled rearing and scalable domain-general neural networks now allow this debate to be tested with unprecedented rigor, by raising newborn animals and deep neural networks under tightly matched developmental conditions. Strikingly, when pushed to this empirical limit, the debate does not resolve: the same developmental phenomena support both radical empiricism and radical nativism. We argue that this stalemate reflects a conceptual error. The debate conflates explanatory levels and ontological orientations, with nativists emphasizing stable symbolic structures and empiricists emphasizing the subsymbolic processes that produce those structures. We propose dissolving the dichotomy within a multilevel framework of cognitive development.
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Lindsey Powell @lindseypowell.bsky.social · 09/09/2026
UCSD Psychology is hiring!! We’re seeking a new assistant professor colleague who studies high-level human cognition, broadly construed. Please share and/or apply! apol-recruit.ucsd.edu/JPF04646
apol-recruit.ucsd.edu
Assistant Professor in High-level Human Cognition
University of California, San Diego is hiring. Apply now!
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Chris Krupenye @chriskrupenye.bsky.social · 10/09/2026
🚨 PhD position in human, nonhuman primate, and/or dog cognition! I am thrilled to be reviewing applicants this year for a new PhD student to join the Social & Cognitive Origins Group in the Department of Psychological & Brain Sciences at Johns Hopkins @jhu.edu @jhuartssciences.bsky.social 1/
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Urvi Maheshwari ツ @urvi.bsky.social · 09/09/2026
POV: I returned to a months-old draft having totally forgotten about the placeholder joke title I gave it. But somehow it aptly summarizes my current feelings too 🤷🏽‍♀️
Black text on white background, “We Have No Ns Left to Give”
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Ebru Evcen @ebruevcen.bsky.social · 05/08/2026
so lucky to have worked with @drbarner.bsky.social and everyone in the lab and beyond @urvi.bsky.social @kostaboskovic.bsky.social @knle.bsky.social. You've always inspired me with your super cool work, and I've grown so much with you all 🧡
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Ebru Evcen @ebruevcen.bsky.social · 05/08/2026
I'm very happy to share that I'll be joining @bergelsonlab.bsky.social at Harvard as a postdoc in September!! We'll work on how babies learn word meanings, and tons more!
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Society for Philosophy and Psychology @socphilpsych.bsky.social · 28/07/2026
📚By Sandeep Prasada: Conceptual Form: The hidden structure of commonsense concepts
mitpress.mit.edu
Conceptual Form
In Conceptual Form, Sandeep Prasada develops a new and original approach to the study of commonsense concepts. He argues that lexically expressible concepts ...
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Piers Kelly @pierskelly.bsky.social · 28/07/2026
​New article!: The Origins and Evolution of Writing www.annualreviews.org/content/jour... 🧵1/
annualreviews.org
The Origins and Evolution of Writing
For centuries, scholars have debated the etiology and evolution of writing. The most persistent concerns relate to the relationship between writing and social organization, linguistic structure, and c...
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Alexis Smith-Flores @asmithflores.bsky.social · 07/07/2026
One year down at Lehigh! 🎉 This year we built the lab, did some cool science, and sent out our very first newsletter (tinyurl.com/5n978emu). I'm also excited to share that I'll be recruiting a PhD student this cycle! If you know any trainees who might be a great fit, please send them my way!
tinyurl.com
2026 Newsletter.pdf
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Esra Nur Turan-Küçük @esranur.bsky.social · 07/07/2026
1/ New paper with Stephanie Alderete, Fei Xu and Melissa Kibbe @levelsof.bsky.social!! osf.io/preprints/ps...
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Edouard Machery @edouardmachery.bsky.social · 13/07/2026
free download for 2 weeks #phisci h
cambridge.org
The Philosophy of Time Reversal
Cambridge Core - Philosophy: General Interest - The Philosophy of Time Reversal
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Tomer Ullman @tomerullman.bsky.social · 02/07/2026
Now out (for realz) in Cognition: "People Make Graded Judgments About The Inconceivable" (by Hu, Sosa, & me) Free preprint: www.tomerullman.org/papers/grade... Journal link: bit.ly/gradedInconCog @jennhu.bsky.social @cognitionjournal.bsky.social
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Ebru Evcen @ebruevcen.bsky.social · 17/06/2026
New paper w/Alan Bale & @drbarner.bsky.social in Journal of Semantics!🎉 We show in 3 studies that conditionals get strengthened to "only if" depending on listeners' access to alternatives, constrained by QUD & speaker knowledge, paralleling other forms of pragmatic inference. doi.org/10.1093/jos/...
doi.org
Conditional inference and access to alternatives: the role of QUD and speaker knowledge in conditional perfection
Abstract. Conditional statements often imply meanings that extend beyond their literal content, influenced by contextual factors such as the Question Under
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Kosta Boskovic @kostaboskovic.bsky.social · 16/06/2026
New paper with @drbarner.bsky.social out now in Developmental Psychology! Despite the importance of age in our social world, little is known about how children reason about it. Do children understand age as something distinct from size from an early age? 1/10 psycnet.apa.org/doiLanding?d...
psycnet.apa.org
APA PsycNet
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Gabor Brody @gaborbrody.bsky.social · 10/06/2026
Can infants or other animals represent "mutually exclusive possibilities"? In a new paper in JEP:G, we argue for specifying: in thinking or seeing? We show that in object perception (shared with infants and many animals), the answer is yes. (w Peter Mazalik & Roman Feiman) osf.io/preprints/ps... /1
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Preeti Chhibber @runwithskizzers.bsky.social · 04/06/2026
gonna try something different and start joy baiting people
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Mike Frank @mcxfrank.bsky.social · 01/06/2026
Researchers learn about the world in part by randomly deciding to do things to their participants. Why is randomization — the move at the heart of the experimental method — even allowed? Ch 4 of Experimentology is about research ethics. 🧵 experimentology.io
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Ebru Evcen @ebruevcen.bsky.social · 29/05/2026
New preprint w/ @drbarner.bsky.social, and probably the most fun project I've worked on!! Past studies find kids fail to compute scalar implicatures. Do those tasks test spontaneous interpretation, or do they proffer worlds kids would never consider? 🧵 osf.io/preprints/ps...
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David Barner @drbarner.bsky.social · 26/05/2026
Aside from testing the MR view, we offer a new theoretical take on why kids fail. Kids conceptualize the goal of object retrieval tasks exactly as adults do betting. When we bet on horses, we don't spread bets across all options, but try to pick a winner. When FORCED to spread bets, kids succeed.
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Urvi Maheshwari ツ @urvi.bsky.social · 26/05/2026
New preprint w @carenwalker.bsky.social & @drbarner.bsky.social! We test the "minimal representations" hypothesis that explains gaps in 3yos modal reasoning. Against it, we find that even 2½yos reason about mutually exclusive possibilities... when goals are clear to them. osf.io/preprints/ps... 1/6
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Urvi Maheshwari ツ @urvi.bsky.social · 20/05/2026
Fun little review paper w/ @drbarner.bsky.social, in which we discuss the role of language in the development of exact number concepts! 1/5 osf.io/preprints/ps...
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Kosta Boskovic @kostaboskovic.bsky.social · 20/04/2026
New pre-print alert! How do children learn magnitude words like "long" and "high", which often denote multiple domains? With @urvi.bsky.social and @drbarner.bsky.social, we find that children start with narrow meanings restricted to the labeled domain, before analogically extending osf.io/ucxra_v1
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Adena Schachner @adenaschachner.bsky.social · 15/04/2026
New paper in Child Development! When we enter others' homes, we learn about them from the placement of their belongings. This requires integrating multiple social factors (social context, pref). We find 6+yo succeed at integration & 'read the room' in this way! academic.oup.com/chidev/artic...
academic.oup.com
Reading the room: Children integrate multiple social factors to predict and interpret objects' locations
Abstract. Adults infer social information from objects' locations by integrating multiple causal factors, which is often challenging for children. To test
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Nora Newcombe @noranewcombe.bsky.social · 02/04/2026
This book has just been published, open access, edited by Ken Cheng and me. It contains multiple chapters originating in a wonderful Strungmann Forum held in Frankfurt around a year ago. link.springer.com/book/10.1007...
link.springer.com
Challenges in Navigation Research
This open access book explores navigation across species using a multidisciplinary approach to address challenges in research and clinical applications.
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Helen Shaw - Athena Media @athenamediaie.bsky.social · 29/03/2026
A short history of time - and why we have 60 minutes in an hour, 24 hour days and a seven day week. fascinating piece on how everything about time is a human construct www.bbc.com/future/artic...
bbc.com
The ancient reason there are 60 minutes in an hour
A mysterious 5,000-year-old decision led directly to how we still count time today.
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yuyanfei31.bsky.social @yuyanfei31.bsky.social · 13/03/2026
🎉Our paper was just accepted in Cognition!🎉 Title: Training “Zero” in Preschoolers: Fast Referential Learning, Slow Relational Integration Authors: Yanfei Yu, Marianna Thorne, David Barner @cognitionjournal.bsky.social @drbarner.bsky.social
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Martin Zettersten @mzettersten.bsky.social · 12/03/2026
I'm hiring a new lab manager for my lab @ UCSD! For more info on the lab, check out our website: lillab.ucsd.edu Target start date is June 1 (flexible) and application deadline is March 26. Please share with anyone you think might be a good fit! Apply here: employment.ucsd.edu/laboratory-c...
employment.ucsd.edu
Laboratory Coordinator - 138788
Laboratory Coordinator - 138788 | Careers at UC San Diego
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Urvi Maheshwari ツ @urvi.bsky.social · 11/03/2026
Some calendar systems really are transparent in this way!!!
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Pat Savage @patrickesavage.bsky.social · 23/02/2026
My book is now published! 🌏🎶🧪
 You can download it for free at academic.oup.com/book/62353 - I’d be grateful if you do! I also published an accessible summary with audio/video today in @nature.com: www.nature.com/articles/d41... Try reading that first, then give the whole book a read if you like it!
Front cover of my book, titled "Comparative musicology: Evolution, universals, and the science of the world's music" (published today by Oxford University Press)1st of my 4-page essay published in Nature today titled "Music is not a universal language - but it can bring us together when words fail"
Picture caption: "Puerto Rican rapper Bad Bunny (centre) performed in Spanish at the half-time show of the 2026 American Football Super Bowl LX."
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bergelsonlab @bergelsonlab.bsky.social · 20/02/2026
Research plug: we're currently seeking (bilateraly, congenitally) blind adults & Deaf adults for a *paid* online research study (screen reader compatible) on how individuals experience words across perceptual modalities. Ping bergelsonlab@fas.harvard.edu if interested! Reposts welcome! #Blind #Deaf
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Iris van Rooij 💭 @irisvanrooij.bsky.social · 15/02/2026
📚 Reading Women in Cognitive Science 📚 “Recommendations for readings are welcome, especially in the history of cognitive science (prior to 1950s, and the older the better).” irisvanrooijcogsci.com/2026/02/15/%...
irisvanrooijcogsci.com
📚 Reading Women in Cognitive Science 📚
Occasionally, I make threads on social media about papers and books that I read. It helps me focus and process deeper when I share highlights and thoughts with others. In this blogpost, I compile a…
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Stephen Chrisomalis @schrisomalis.bsky.social · 11/02/2026
Very cool new article by @urvi.bsky.social, Jessica Sullivan and @drbarner.bsky.social comparing English and Hindi speaking kids' ideas about infinity, showing a subtly more complicated view of how numerical morphological opacity relates to infinity beliefs. www.sciencedirect.com/science/arti...
sciencedirect.com
Counting without end: A cross-linguistic exploration of infinity beliefs in English and Hindi learners
Recent studies (Cheung et al., 2017; Chu et al., 2020; Sullivan et al., 2023) argue that children may infer the existence of infinite magnitudes throu…
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Simon Brown @simonabbrown.bsky.social · 09/02/2026
We're starting a PhD programme in Philosophy at Ashoka! Anyone can apply by April 15 for admission this year, and we will ensure that admitted applicants receive enough funding to support them for the 5 year programme. More info here: www.ashoka.edu.in/programme/ph...
ashoka.edu.in
Ph.D. Programme in Philosophy - Ashoka University
The PhD in Philosophy programme conforms to all Ashoka PhD programme guidelines. Additional guidelines specific to the Philosophy PhD programme […]
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David Barner @drbarner.bsky.social · 06/02/2026
It never ends (you’ll see): another paper from @urvi.bsky.social this time on how language structure impacts children’s intuition that numbers are infinite (see?)!
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Urvi Maheshwari ツ @urvi.bsky.social · 06/02/2026
By age 6, many children in the US believe that numbers are infinite, despite initially representing counting as a meaningless & finite chain of words. In a new paper w/ Jess Sullivan & @drbarner.bsky.social, we explored the basis for this conceptual change. 1/n www.sciencedirect.com/science/arti...
sciencedirect.com
Counting without end: A cross-linguistic exploration of infinity beliefs in English and Hindi learners
Recent studies (Cheung et al., 2017; Chu et al., 2020; Sullivan et al., 2023) argue that children may infer the existence of infinite magnitudes throu…
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Bria Long @brialong.bsky.social · 30/01/2026
The Visual Learning Lab is hiring TWO lab coordinators! Both positions are ideal for someone looking for research experience before applying to graduate school. Application deadline is Feb 10th (approaching fast!)—with flexible summer start dates.
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David Barner @drbarner.bsky.social · 29/01/2026
Really cool new project from @urvi.bsky.social that finds that kids are much better at temporal reasoning than previously reported, if we test them with REAL passing time, rather than hypothetical past or future events and differentiate past and future at 3 years old.
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Urvi Maheshwari ツ @urvi.bsky.social · 29/01/2026
New w/ @drbarner.bsky.social! We argue that children's struggle to represent the past and future in common tests of knowledge may stem from difficulties in hypothetical reasoning about imaginary timelines, rather than a lack of knowledge about time. 1/n academic.oup.com/chidev/advan...
academic.oup.com
Back to reality: Children's early temporal reasoning applies to real but not hypothetical events
Abstract. Time words like “yesterday” and “tomorrow” are hard for children to learn, and for researchers to study, because their referents change from day
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Kit Whitfield - fantasy writer @kitwhitfield.bsky.social · 17/01/2026
Had an intriguing editorial discussion recently: how did people in the past talk about 'minutes' when they didn't have watches or standardised times? How does that affect your thinking? Come down an Elizabethan/Jacobean rabbit hole with me. 1/
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Roddy Grieves @roddy-grieves.bsky.social · 05/01/2026
Can humans & animals really use internal maps to take shortcuts? Tolman famously said yes - based largely on his Sunburst maze. Our new review & meta-analysis suggests evidence is far weaker than you might think. 🧵👇 doi.org/10.1111/ejn.... @uofgpsychneuro.bsky.social @ejneuroscience.bsky.social
doi.org
Tolman's Sunburst Maze 80 Years on: A Meta‐Analysis Reveals Poor Replicability and Little Evidence for Shortcutting
In 1946, Tolman et al. reported that rats could take a novel shortcut to a goal after training on an indirect route, supporting the Cognitive Map theory. However, a review of subsequent Sunburst maze...
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Urvi Maheshwari ツ @urvi.bsky.social · 17/12/2025
Super cool study led by Haleh Yazdi - a simple demonstration that applying oft-used measures to novel contexts isn’t enough for inclusive & effective cross-cultural research. Measures designed for western populations do not always capture cross-cultural variability, nor within-group patterns.
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David Barner @drbarner.bsky.social · 16/12/2025
A common problem w/ studies testing non-WEIRD groups is they compare multiple groups using the same WEIRD measure. How can we compare groups w/ apples-apples measures w/o distorting cross-cultural differences? We explore this in this new paper! onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
The Development of Morality and Conventionality Across Cultures: Implementing a Two‐Stage Model for Cross‐Cultural Research
Establishing a shared sense of right and wrong is an essential milestone for human cooperation, raising the question of whether a universal set of moral intuitions exists. However, tests of universa.....
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Mathematical Cognition and Learning Society @mcls-official.bsky.social · 12/12/2025
Now accepting abstracts for MCLS 2026! Check out the announcement below for more information.
mailchi.mp
CORRECTION: MCLS 2026 Now Accepting Submissions!
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Dan Hyde @dchyde.bsky.social · 02/12/2025
Re-upping this ad for open postdoctoral position in my lab working with longitudinal fNIRS and EEG data from preschool children--especially interested in applicants with strong longitudinal modeling skills publish.illinois.edu/danielchyde/...
publish.illinois.edu
Postdoctoral Scholar – Brain and Cognitive Development Lab
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Kosta Boskovic @kostaboskovic.bsky.social · 01/12/2025
New pre-print with @drbarner.bsky.social! We ask how children come to understand age. We find that young children use numerical age and facial morphology to identify who’s older, not just size, and point to acquiring a number system as key to developing an understanding of age. osf.io/gvb46
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