Reposted by Lexi DeckerKarl Deisseroth @deisseroth.bsky.social · 05/10/2026Thank you to everyone sharing in this moment! I’m so grateful to all my trainees & collaborators… dlab.stanford.edu/group-members (pic: Peter and I together in 2017) Reading for all those asking: for technical details: dlab.stanford.edu for everyone: deisseroth.org/projections 501438287
Reposted by Lexi DeckerHeleen Slagter @haslagter.bsky.social · 16hReposting, in case you missed it! 8-) Reskeet appreciated! 01618
Reposted by Lexi DeckerFrancesca Bouaoun @francescabouaoun.bsky.social · 04/10/2026It’s been two years since Ontario Place West Island was destroyed for a planned private spa. Hundreds of trees were cut down - here’s a snapshot of the many species who lost habitat. 🧵 1016697
Reposted by Lexi DeckerAnna Corriveau @annacorriveau.bsky.social · 28/09/2026New preprint! Are attentional lapses the result of disengagement or simply response failure? Using EEG, we tested how attention fluctuations impact visual representations in the brain. (1/5) www.biorxiv.org/content/10.6...biorxiv.orgDegraded neural representations foreshadow failures of sustained attentionAttention prioritizes relevant information from the environment, but does not do so consistently over time. Instead, we sometimes experience poor attentional states which are characterized by a higher... 55827
Reposted by Lexi Deckeringmarvisser.bsky.social @ingmarvisser.bsky.social · 28/09/2026New paper 🍼📄 ManyBabies 3 is out (open access, registered report in Developmental Science). 30 labs, 33 languages, 839 infants set out to replicate a textbook finding: 7-month-olds learn abstract rules from speech (@garymarcus.bsky.social et al., 1999). We didn’t find it. 🧵 37747
Reposted by Lexi DeckerHayoung Song @hayoungsong.bsky.social · 25/09/2026There are 2 tenure-track searches happening at UT Austin Psychology @utaustin.bsky.social! Dev/Social: apply.interfolio.com/194041 Clinical: apply.interfolio.com/194045 Please apply and be my colleague! Austin is awesome, UT is awesome, and the department is awesome⭐apply.interfolio.com Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio 02214
Reposted by Lexi DeckerBlake Richards @tyrellturing.bsky.social · 22/09/2026Two tenure track positions are open in Computer Science @mcgill.ca ! Secure Software mcgill.wd3.myworkdayjobs.com/en-US/McGill... Quantum Computing mcgill.wd3.myworkdayjobs.com/en-US/McGill... Come join our department, and live in the coolest city in North America! (Yeah, I stand by that.)mcgill.wd3.myworkdayjobs.comTenure-Track Faculty Position in Computer Science: Secure Software and Computer SystemsPlease refer to the How to Apply for a Job (for External Candidates) job aid for instructions on how to apply. If you are an active McGill employee (ie: currently in an active contract or position at ... 01811
Reposted by Lexi DeckerBodo Winter @bodowinter.bsky.social · 21/09/2026New tenure track position call for cognitive science at UCSD: apol-recruit.ucsd.edu/JPF04633apol-recruit.ucsd.eduAssistant Professor in Cognitive ScienceUniversity of California, San Diego is hiring. Apply now! 14425
Reposted by Lexi DeckerKen Paller @paller.bsky.social · 20/09/2026Announcing two tenure-track faculty openings in the Psych Dept at Northwestern University: Cognitive/Affective Neuroscience and Clinical Psychology psychology.northwestern.edu/people/facul...psychology.northwestern.eduJob Opportunities: Department of Psychology - Northwestern University 02218
Reposted by Lexi DeckerDebra Titone @dtitone.bsky.social · 20/09/2026Two #Developmental TT positions at McGill.. Could include people who study #language and #multilingualism. Please forward to colleagues/advanced trainees who might wish to join us in Montreal, Canada! mcgill.wd3.myworkdayjobs.com/McGill_Caree...mcgill.wd3.myworkdayjobs.comTenure-Track Position (Assistant Professor), Developmental Psychology, Department of PsychologyPlease refer to the How to Apply for a Job (for External Candidates) job aid for instructions on how to apply. If you are an active McGill employee (ie: currently in an active contract or position at ... 03141
Reposted by Lexi DeckerMatthew Bunn @matthew-bunn.bsky.social · 19/09/2026This is fantastic reporting. Study was about to provide data that could have contributed to understanding why Black Americans face twice the risk of Alzheimer’s dementia as white Americans. So, of course, the Trump team terminated it. 12217
Reposted by Lexi DeckerJeff Zacks @jzacks.bsky.social · 18/09/2026The call for participation for the first inaugural Event Cognition Conference is live! franco.nd.edu/events/confe... franco.nd.edu/assets/67910... 01510
Reposted by Lexi DeckerNature Portfolio @natureportfolio.nature.com · 16/09/2026Executive function develops across childhood. A Review in Nature Reviews Psychology critically examines how executive function is measured and synthesizes evidence on how experience fosters the development of executive function skills. 🔒go.nature.comUnderstanding how experience supports the development of executive function skills - Nature Reviews PsychologyExecutive function (the ability to regulate thoughts and actions in the service of goals) develops across childhood. In this Review, Doebel and colleagues critically examine how executive function is measured and synthesize evidence on how experience fosters the development of executive function skills. 084
Reposted by Lexi DeckerHayoung Song @hayoungsong.bsky.social · 16/09/2026Honored to be featured, thanks @franciscorr25.bsky.social and @thetransmitter.bsky.social! It was exciting to share my vision for the lab (thesonglab.github.io) and reflect on the wisdom my mentors have passed on⭐️thesonglab.github.ioSong Lab 1319
Reposted by Lexi DeckerKatie Insel @katieinsel.bsky.social · 14/09/2026The CATS Lab is moving to Columbia next year, and I am recruiting a PhD student this cycle to start Fall 2027 in the Department of Psychology. Learn more about how to apply here: psychology.columbia.edu/content/prep... I am also recruiting a postdoc and staff for 2027. More info coming soon!psychology.columbia.eduPreparing to Apply | Department of Psychology 25428
Reposted by Lexi DeckerJamie Hanson @jamielarsh.bsky.social · 10/09/2026More U.S. kids live in net worth poverty than income poverty, and almost no one studies it. Our new paper argues wealth deprivation shapes children's development in its own right, and that standard wealth measures miss the debts poorer families carry. academic.oup.com/cdpers/advan... 12614
Lexi Decker @lexidecker.bsky.social · 10/06/2026So excited to have you here @rbanda.bsky.social and for all the cool work we're going to do together! 191
Reposted by Lexi DeckerRidhi Bandaru @rbanda.bsky.social · 09/06/2026Btw late news but I’m now a predoc with @lexidecker.bsky.social @ the How We Learn Lab!!! 📊📑🎊🧠 061
Reposted by Lexi DeckerJeff Zacks @jzacks.bsky.social · 31/03/2026The Center for Theoretical and Computational Neuroscience at WashU has an opening for a postdoctoral scholar! Deadline is May 1. ctcn.wustl.edu/postdoc-fell...ctcn.wustl.eduPostdoc FellowsThe CTCN funds a cohort of outstanding Postdoctoral Fellows to work at the interface between theoretical and experimental labs and help forge new collaborations. CTCN Fellows have strong training i… 12320
Reposted by Lexi DeckerRobert Zaichkowski @rzaichkowski.bsky.social · 16/03/2026A cyclist was seriously injured at Eglinton & Oakwood last night. Now that the Eglinton Crosstown LRT is open, the #BikeTO community deserves to know WHEN will the long promised bike lanes on that street be installed? #shame #TOpoli #VisionZero CC www.cp24.com/local/toront...cp24.comMale cyclist rushed to hospital after being struck by vehicle in Little JamaicaA male cyclist has been struck by a vehicle in Little Jamaica, Toronto police say. 721649
Reposted by Lexi DeckerYining Ding @liliand.bsky.social · 03/03/2026Excited to share our paper (with @jzacks.bsky.social), now out in JEP:LMC! Event boundaries sometimes disrupt temporal order memory in list-based paradigms—but what happens in narratives with more complex structures that better resemble real life? ✨ Link: psycnet.apa.org/record/2027-...psycnet.apa.orgAPA PsycNet 24513
Lexi Decker @lexidecker.bsky.social · 03/03/2026Super cool paper led by the amazing @tbiba.bsky.social suggesting that we form memories at the theta rhythm! And even cooler that these rhythms can actually be detected with careful behavioral manipulations! 080
Lexi Decker @lexidecker.bsky.social · 03/03/2026Super cool paper led by the amazing Thomas Biba showing that episodic memory is theta rhythmic! And even cooler that these rhythms can actually be detected with behavioral memory data (my favorite type of data!). 020
Reposted by Lexi Deckertbiba.bsky.social @tbiba.bsky.social · 02/03/2026I am excited to share my first paper, showing that episodic memory formation is theta rhythmic, is now published in Nature Human Behavior! Check it out here: rdcu.be/e6pzS. Thanks to my PI, Katherine Duncan, and to my collaborators for their support on this journey! Stay tuned for iEEG follow up 🧠rdcu.beEpisodic memory encoding fluctuates at a theta rhythm of 3–10 HzNature Human Behaviour - Biba et al. show that episodic memory encoding fluctuates at a theta rhythm of 3–10 Hz. 312346
Reposted by Lexi DeckerHugo Spiers @hugospiers.bsky.social · 09/02/2026"..hippocampal-prefrontal systems represent emotion concepts in a map-like way at multiple levels of abstraction.." Map-like representations of emotion knowledge in hippocampal-prefrontal systems by @yumengma.bsky.social and @pkragel.bsky.social www.nature.com/articles/s41... 04113
Reposted by Lexi DeckerMelissa Kibbe @levelsof.bsky.social · 06/11/2025Now out in an issue! ~~ www.cell.com/trends/cogni...cell.comThe ubiquity of episodic-like memory during infancyConsiderable progress has been made in understanding early memory development. However, much of this research pre-dates contemporary theories of memory systems in the mature brain. This review provide... 34513
Reposted by Lexi DeckerLillian Behm @lillianbehm.bsky.social · 31/01/2026Awake infant fMRI offers a rare window into early brain and cognitive development. In a new paper out now in Infancy, we leverage data from hundreds of infant scans from the Saxe and Turk-Browne Labs to reveal what factors drive scanning success — and how future studies can maximize data retention!onlinelibrary.wiley.comFunctional Magnetic Resonance Imaging in Awake Infants: Insights From More Than 750 Scanning SessionsFunctional magnetic resonance imaging (fMRI) in awake infants has the potential to reveal how the early developing brain gives rise to cognition and behavior. However, awake infant fMRI poses signifi.... 14918
Lexi Decker @lexidecker.bsky.social · 23/01/2026Thanks to Amy Sue Finn, @duncanlabuoft.bsky.social Katherine Duncan, and other amazing collaborators for always inspiring me! 020
Lexi Decker @lexidecker.bsky.social · 23/01/2026This also made me wonder about neural network models of attention and learning - would attention 'darting' early in training (rapid sequential sampling across features) produce better learning than 'diffuse' attention? Is this immature attention a feature, not a bug 🤔? 140
Lexi Decker @lexidecker.bsky.social · 23/01/2026This darting pattern makes me think about explore-exploit patterns across development. Higher exploration (darting) early in training/development enabling broader learning 110
Lexi Decker @lexidecker.bsky.social · 23/01/2026We also found kids were less likely than adults to learn associations between relevant and irrelevant info—their associative systems "stick" the stuff they encounter together less... keeping things more open or disparate.. 110
Lexi Decker @lexidecker.bsky.social · 23/01/2026Does darting attention have adaptive benefits over diffusing? Hypothetically it would allow children to retain a narrowly focused attentional scope in each moment, regardless of the content of their focus. Darting could lead to really good and broad learning when averaged across many events. 120
Lexi Decker @lexidecker.bsky.social · 23/01/2026But kids' broad attention didn't always"diffuse" over everything. Instead, it appeared to "dart" between relevant and irrelevant information across time - narrowing in on one one or the other in each moment 220
Lexi Decker @lexidecker.bsky.social · 23/01/2026We found that kids' immature selective attention allowed them to learn more—even stuff we explicitly told them to ignore! Their "leaky" attention mediated better memory for task-irrelevant information 130
Lexi Decker @lexidecker.bsky.social · 23/01/2026❗New Paper❗Is children's attention more like a spotlight that darts across time, or one that diffuses across many things at once? How might children's immature attention help their learning? Our Dev Sci Paper has answers! 🧵🎯 pubmed.ncbi.nlm.nih.gov/41549519/media.tenor.coma woman stands in front of a crowd on a stage with a lot of lightsALT: a woman stands in front of a crowd on a stage with a lot of lights 2158
Lexi Decker @lexidecker.bsky.social · 23/01/2026This also made me wonder about neural network models of attention and learning - would attention 'darting' early in training (rapid sequential sampling across features) produce more robust, generalizable learning than parallel 'diffuse' attention? Is this immature attention a feature, not a bug 🤔? 010
Lexi Decker @lexidecker.bsky.social · 23/01/2026This darting pattern makes me think about explore-exploit patterns across development. Higher exploration (darting) early in training/development enabling broader learning 100
Lexi Decker @lexidecker.bsky.social · 23/01/2026We also found kids were less likely than adults to learn associations between relevant and irrelevant info—their associative systems "stick" the stuff they encounter together less... keeping things more open or disparate.. 100
Lexi Decker @lexidecker.bsky.social · 23/01/2026Darting could have adaptive benefits over diffusing. It could allow children to remain laser focused some times, facilitating detailed learning of whatever it is they are prioritizing in the moment. The pattern of darting ends up looking broad when averaged across many events. 100
Lexi Decker @lexidecker.bsky.social · 23/01/2026But kids' broad attention doesn't always let everything in all at once, like a "diffuse" attentional spotlight that spreads over everything. Instead, their attention often appears to "dart" between relevant and irrelevant information - narrowing in one one or the other over time. 100
Lexi Decker @lexidecker.bsky.social · 23/01/2026We found that kids' bad selective attention gave them a broader curriculum for learning—they learned stuff we explicitly told them to ignore! Their "leaky" attention mediated better memory for task-irrelevant content onlinelibrary-wiley-com.libproxy.washu.edu/doi/10.1111/...onlinelibrary-wiley-com.libproxy.washu.eduShibboleth Authentication Request 100
Reposted by Lexi Deckerduncanlabuoft.bsky.social @duncanlabuoft.bsky.social · 16/01/2026Our stellar graduate alum Dr. Alexandra Decker is looking for a Lab Manager for her lab, the Learning and Development lab@WashU! 🧠 If you are interested in attention, learning and memory in children and adults, this is the place to be. See her posts for more details! #Research #Psychology 012
Lexi Decker @lexidecker.bsky.social · 16/01/2026Apply here! wustl.wd1.myworkdayjobs.com/en-US/Extern...wustl.wd1.myworkdayjobs.comResearch Technician I - Social ScienceScheduled Hours 37.5 Position Summary Applications are invited for a full-time research assistant position at WashU in St. Louis to work with Dr. Alexandra Decker in the Learning and Development lab. ... 011
Lexi Decker @lexidecker.bsky.social · 16/01/2026wustl.wd1.myworkdayjobs.com/en-US/Extern...wustl.wd1.myworkdayjobs.comResearch Technician I - Social ScienceScheduled Hours 37.5 Position Summary Applications are invited for a full-time research assistant position at WashU in St. Louis to work with Dr. Alexandra Decker in the Learning and Development lab. ... 000
Reposted by Lexi DeckerZach Reagh @zreagh.bsky.social · 15/01/2026My lab is recruiting a postdoc and a full-time research technician to work on an NIH-funded project studying age-related changes in memory for naturalistic events. Behavior, fMRI, and blood-based biomarkers. 3+ years funding guaranteed. Postdoc: tinyurl.com/ykjfbnj8 Tech: tinyurl.com/2f2hw3f5 24838
Lexi Decker @lexidecker.bsky.social · 12/01/2026You'll help build a new lab from the ground up, run cognitive experiments with kids & adults, analyze behavioral/psychophysiological data & help write papers. Please DM me if interested and help spread the word!deckerlab.comHow We Learn Lab 220
Lexi Decker @lexidecker.bsky.social · 12/01/2026🧠 Hiring a Research Assistant/Lab Manager! Share widely! 📍 St. Louis | ⏰ Full-time We're launching the How We Learn Lab @WashU, studying attention, learning & memory interactions. Perfect for anyone interested in dev cog neuro who wants hands-on experience before grad school. deckerlab.comdeckerlab.comHow We Learn Lab 33323
Reposted by Lexi DeckerCycle Toronto @cycletoronto.bsky.social · 05/01/2026"The decision in Cycle Toronto v Ontario was a strong rebuke to government overreach when those actions put people’s lives at risk and are unsupported by facts and data. We look forward to defending that victory in court on Jan. 28.” 0154