Ted Schwaba @tedmond.bsky.social · 27/09/2026This year I decided to read + rate all the Shakespeare plays (don't tell my HS teachers but I had never read/seen a Shakespeare before!). After just finishing (read in semi-random order), here are the results~ 270
Reposted by Ted SchwabaAmmon Perkes @alltheperkes.bsky.social · 21/09/2026The complexity of group interactions seems to overrule the consistency of individual behavior to create group-level developmental patterns that are highly unpredictable over longer timescales. 141
Reposted by Ted SchwabaAmmon Perkes @alltheperkes.bsky.social · 21/09/2026🐟🚨 Fish paper alert! 🚨🐟 You might already know that individuals are unique, even when they’re genetically identical clones raised in identical environments. But what about groups? Groups of clones are distinct from birth, but (unlike individuals) those differences do not predict later behavior!authors.elsevier.comGroup-level phenotypes are idiosyncratic yet unpredictable over development in a clonal fishBehavioral differences among groups can have profound impacts on individual fitness,1 yet how group-level phenotypes arise and change during developme… 32720
Reposted by Ted SchwabaAmanda J. Wright @ajwright.bsky.social · 25/09/2026Since our paper on the Changing How I Live Life (CHILL) Study is now out in Psychological Science (doi.org/10.1177/0956...), here's a LONG overdue post on the intervention work we've been doing the past few years! Have you ever wanted to change one of your personality traits? 14318
Reposted by Ted SchwabaAP Stylebook @apstylebook.com · 23/09/2026Artificial intelligence systems do not think, feel, want or understand. Avoid language that gives them human characteristics.apnews.comhttps://apnews.com/article/openai-safety-ai-framework-089e75b95bc935af092da7b79d92706d 5542231619
Reposted by Ted Schwaba Institute for Behavioral Genetics (IBG) @ibg.colorado.edu · 23/09/2026IBG at CU Boulder is hiring 2-3 tenure-track faculty (junior or senior) in statistical genetics, twin/family designs, and computational work. A chance to help shape IBG for decades. Starts fall 2027. More info: colorado.edu/ibg/. Apply by Oct 15. Please repost!colorado.eduHome 066
Reposted by Ted SchwabaThomas Talhelm @thomastalhelm.bsky.social · 16/09/2026🚨 It's published! 🚨 This is the big one. 100 cultures, 12,000 people, 108 researchers. Why people (and our most-used surveys) get collectivism wrong and how to fix it. www.nature.com/articles/s41... @natureportfolio.nature.com 312460
Reposted by Ted SchwabaMaggie Clapp Sullivan @mclapps.bsky.social · 14/09/2026Our new work exploring associations between childhood thoughts, feelings, and behaviors and the big 5 personality PGIs is now preprinted! www.medrxiv.org/content/10.6...medrxiv.orgChildhood Correlates of Genetic Propensity to Personality TraitsThe Big 5 personality traits (extraversion, agreeableness, conscientiousness, neuroticism, openness to experience) are moderately heritable correlates of behavior, health, and life outcomes. Character... 183
Reposted by Ted SchwabaBill Chopik @chops310.bsky.social · 14/09/2026Hi, I'd like to apply for the lifetime achievement award. Although my chronological age would seemingly render me ineligible, my biological age? Firmly in the eligibility window. How old do I feel (subjective age)? I'm at death's door. Thank you for your consideration 3206
Reposted by Ted SchwabaAmanda J. Wright @ajwright.bsky.social · 14/09/2026I’m recruiting a PhD student to come work with me in the Department of Psychological & Brain Sciences at Texas A&M University! Application cycle: 2027-2028 Application deadline: December 1 Application details & admissions: artsci.tamu.edu/psychologica... Lab website: www.wrightpersonalitylab.com 1116
Reposted by Ted SchwabaMaggie Clapp Sullivan @mclapps.bsky.social · 09/09/2026Out today with @tedmond.bsky.social, our research briefing summarizing key takeaways from our Big Five GWAS! www.nature.com/articles/d41...nature.comGenetic associations with the Big Five personality traits probed in one million peopleLinks between genetic variants and personality differences are robust, complex and related to health, career and relationship outcomes. 175
Reposted by Ted SchwabaTamkinat Rauf @tsrauf.bsky.social · 06/09/2026Excited to share new work with @jeremyfreese.bsky.social. We investigate whether the genetic risk of depression predicts how people are evaluated in social interactions. People with higher depression PGI were perceived as less competent (cognitively, physically and socially). doi.org/10.1016/j.so... 1144
Ted Schwaba @tedmond.bsky.social · 04/09/2026Some coverage of our Big Five GWAS! (with quotes by @tuckerdrob.bsky.social) After reading the comments section I am now in favor of compulsory psychometrics education.nytimes.comScientists Find More Than 1,000 DNA Variants Linked to Personality Traits (Gift Article)More than one million genomes helped identify DNA variants linked to extroversion, agreeableness, neuroticism and more. Researchers measured how those traits influenced how people lived. 1185
Ted Schwaba @tedmond.bsky.social · 02/09/2026Our big Big Five GWAS, out today! Personality Genomics is extremely hot in 2026. 25519
Reposted by Ted SchwabaMichel Nivard @michelnivard.bsky.social · 02/09/2026🚨& 🧵 Our new Nature paper is out! Across 46 cohorts and up to 1.14M people per Big Five trait, we do GWAS and ask how robust, generalizable and consequential the genetic signals underlying personality really are. www.nature.com/articles/s41...nature.com 614268
Reposted by Ted SchwabaAlbasoup @albasoup.itch.io · 29/08/2026Was walking past this building and through the window saw this backrooms-ass room, so I accidentally took the coolest picture ever due to the window's reflection 205245765884
Reposted by Ted SchwabaAylwyn Scally @aylwyn-scally.bsky.social · 27/08/2026I would still completely reject the social, political and economic conclusions that hereditarians draw. There is no reason for us to structure our society and ethics in ways that reinforce supposed biological inequalities, rather than in ways which ignore or even mitigate them. 1427
Reposted by Ted Schwaba🇵🇸Tim Henke (tɪm 'ɦɛŋ.kə) @timhenke.bsky.social · 26/08/2026Something worth noticing is that the letter in support of the suspension of Cofnas from Ghent University has 353 signatures from G(h)ent Conversely, the letter against the suspension has a grand total of 14 signatures from G(h)ent 25016
Reposted by Ted SchwabaMartin Plöderl @ploederl.bsky.social · 13/08/2026🚨 1. Can changed trial characteristics explain fluoxetine's loss of efficacy for pediatric depression? New paper by @floriannaudet.bsky.social @richlyus.bsky.social and me is out. It is a secondary meta-regression on an already existing meta-analysis. Why was this important? ->sciencedirect.comCan fluoxetine’s diminished efficacy in pediatric depression be explained by study sites, baseline severity, age, and psychological interventions? A secondary exploratory meta-regression.Fluoxetine’s efficacy estimates in pediatric depression trials have declined to the range of placebo equivalence. We investigated whether changes in t… 187
Reposted by Ted SchwabaPhilip N Cohen @philipncohen.com · 18/08/2026I'm not smart enough to figure out what is wrong with this study, but I am smart enough to know that popular streaming album releases increasing traffic fatalities by 15% in one day is an implausibly large effect. 118214
Reposted by Ted SchwabaHakeem Jefferson @hakeemjefferson.bsky.social · 17/08/2026“I was asked not to mention the Times at all. I’m choosing not to honor that norm, b/c silence abt how accountability journalism gets suppressed is itself a form of suppression.” Read the back story of how @nytimes.com and @thebulwark.com killed @adambonica.bsky.social’s piece. What a mf badass.data4democracy.substack.comWith Fear and FavorInstitutions don’t have courage. They have incentives. 11197451
Reposted by Ted Schwabavincentholst.bsky.social @vincentholst.bsky.social · 13/08/2026In 2023, @nature.com published 'Papers and patents are becoming less disruptive over time', receiving world-wide media attention. Our Matters Arising, published after a 32 month delay (more on that soon), shows that the reported decline can largely be attributed to dataset artefacts. 🧵 9351173
Reposted by Ted SchwabaJoniada Agalliu @joniadaagalliu.bsky.social · 11/08/2026Excited to share that our paper with @mhennecke.bsky.social was published yesterday! We asked: How well do others really know our self-control? Turns out, surprisingly well - but it depends on what they’re judging, the life domain, and how close they are to us. doi.org/10.1016/j.jr...doi.orgRedirecting 0115
Reposted by Ted SchwabaJennifer Tackett @jnfrltackett.bsky.social · 03/08/2026I'm excited to announce that I will be reviewing graduate student applications for Fall 2027 admissions! I review applications in both the Personality, Development, and Health and the Clinical Science (Weinberg) programs.sites.northwestern.eduResearch | Personality Across Development LabCurrent Research Topics Leadership Emergence and Development Tackett, J. L., Reardon, K. W., Fast, N. J., Johnson, L., Kang, S. K., Lang, J.... 14628
Reposted by Ted SchwabaWhitney Ringwald @whitneyringwald.bsky.social · 28/07/2026Can one minute daily audio recordings replace long symptom surveys? Very excited about our new paper addressing this question! @aidangcw.bsky.social @vizecolin.bsky.social et al. Short 🧵 below...cambridge.orgScalable, context-sensitive psychiatric assessment with large language models and brief diaries | Psychological Medicine | Cambridge CoreScalable, context-sensitive psychiatric assessment with large language models and brief diaries - Volume 56 14614
Ted Schwaba @tedmond.bsky.social · 17/07/2026New meta by @peterhaehner.bsky.social et al (I'm a little middle author) on individual differences in personality change across the lifespan (229 studies, N = 230k) 10.1037/bul0000525 Cool finding (imo): For all Big Five, variance in change is greatest in youth, declining through young adulthood! 35625
Reposted by Ted SchwabaDirk Pelt @dirkpelt.bsky.social · 15/07/2026🆕 New pre-print! osf.io/preprints/ps... Are you satisfied with your life because you are satisfied with your friends, health, job, etc.? Or is it actually the other way around: are some people generally satisfied with their life and, because of this, satisfied with their friends, health, job, etc.?osf.ioOSF 143
Reposted by Ted SchwabaMeltem Yucel @drmeltemyucel.bsky.social · 08/07/2026Read my interview with @vox.com about #Gossip with our neighbors. The funny part is that I gossiped about this piece *with* my neighbors too 👂 173
Reposted by Ted SchwabaNicholas Judd @njudd.com · 03/07/2026New Preprint 📖 with @rogierk.bsky.social on 🔥 Does wildfire pollution affect cognitive and brain development? We merged data sources to answer this question in ~9000 children! www.medrxiv.org/content/10.6... #PsychSciSky #CogPsyc #CogDev #devpsy #CogSci 3258
Reposted by Ted SchwabaPew Research Center @pewresearch.org · 02/07/2026What happens when war breaks out in the middle of a survey? On Feb 28, the U.S. and Israel launched airstrikes against Iran, as our global research team was conducting fieldwork. In several countries, views of the national economic situation worsened throughout our survey period. 171
Ted Schwaba @tedmond.bsky.social · 02/07/2026www.nature.com/articles/s41... THIS IS COOLnature.comGenome-wide association studies of infant and toddler temperament in European and multi-ancestry populations - Nature Human BehaviourA genome-wide association study of infant and toddler temperament in up to 78,000 infants found new genetic loci. Infant and toddler temperament showed significant single-nucleotide polymorphism herit... 032
Ted Schwaba @tedmond.bsky.social · 30/06/2026astounding it wasn't 9-0 on birthright citizenship. The constitution could not be clearer! 140
Reposted by Ted SchwabaKevin Bird @stairwaytokevin.bsky.social · 28/06/2026Twitter is going kind of crazy about crime and genetics right now (What's new?). My next post is a deep dive into a paper behind a widespread claim that brutal execution in Medieval Europe selected for reduced aggression, allowing civilization to develop. The title says it all, really.sequencesandconsequences.substack.comCapital punishment is not a breeding programNo, medieval execution didn't "genetically pacify" Europe 2326375
Reposted by Ted SchwabaAnthony D. Ong @anthonyong.bsky.social · 27/06/2026New JPSP registered report + coordinated data analysis led by Tiko Yoneda: identical models across 11 aging cohorts (N=175,070; 18 countries). Loneliness—not simply social isolation—was more robustly associated with cognitive impairment and mortality risk psycnet.apa.org/record/2027-...psycnet.apa.orgAPA PsycNet 11510
Reposted by Ted SchwabaAmanda Kolson Hurley @amandakhurley.bsky.social · 27/06/2026Incredible chart from @propublica.org. If you don’t follow enviro stuff closely, your instinct might be that the hold-your-nose solution (carbon capture from fossil fuels) would be the “pragmatic” one versus covering Earth in solar panels, which seems utopian. In fact it’s the opposite 572633957
Reposted by Ted SchwabaAidan Wright @aidangcw.bsky.social · 25/06/2026The main point is that decisions about timescale are substantive theoretical commitments rather than methodological details, and they determine what kinds of change a study can detect and what inferences it can support. But there are a few central messages that flesh this out... 2/ 182
Reposted by Ted SchwabaBen Ambridge @ambridge.bsky.social · 25/06/2026“The “strongest risk factor” is not the form most related to harm. It is the form least redundant with whatever else is in the model.” 092
Reposted by Ted SchwabaGiacomo Bignardi @giacomobignardi.bsky.social · 25/06/2026Anyways, if you are at BGA, come to the Family Methods section this afternoon You'll hear about a project on assortative mating, still missing heritability, and non-additivity with @hfsunde.bsky.social @sbruins.bsky.social @profsimonfisher.bsky.social and other stellar bskyless co-authors 152
Reposted by Ted SchwabaScience Magazine @science.org · 22/06/2026Exclusive: The National Science Foundation is trimming this year’s budgets for hundreds of its traditional basic science programs by roughly 20% to 30%, even though its overall budget is down just 3%. scim.ag/4xY2KCmscience.orgExclusive: NSF slashes research programs to support new tech initiative, insiders sayUnexpected shift in funds has meant sharp drop in grants this fiscal year 10345290
Reposted by Ted SchwabaKathleen Weldon @kathleenweldon.bsky.social · 16/06/2026Shared by a curator who is working on the WWII American Soldier survey project 3396
Reposted by Ted Schwabajdelafuente.bsky.social @jdelafuente.bsky.social · 05/06/20261/9 🚨 BREAKING OUT OF STEALTH MODE 🚨 Multivariate GWAS in Genomic SEM now runs on a laptop! New preprint + package update: a closed-form analytic solution makes multivariate GWAS ~800× faster, cutting runtimes from hours on HPC clusters to minutes on a personal computer.static.klipy.comThe Predator EmergesALT: The Predator Emerges 13216
Reposted by Ted SchwabaThierry Ennui @heisenbergkamp.bsky.social · 08/06/2026(A) incredible and (B) an excuse to post this 1946731125
Reposted by Ted SchwabaColette Delawalla, PhD @cdelawalla.bsky.social · 04/06/2026ALRIGHT EVERYONE HERE IS THE OFFICIAL SUFS GUIDE TO LEAVING PUBLIC COMMENTS ON THE OMB-2026-0034 PROPOSED RULE: www.standupforscience.foundation/policy-and-advocacy/the-sufs-guide-to-writing-public-comments (share with all your friends!)standupforscience.foundationThe SUFS Guide to Writing Public Comments — Your Site TitleWritten by: Cole Donovan, Director of Policy and Advocacy and Colette Delawalla, PhD, CEO 3159125
Reposted by Ted SchwabaJ. Brendan Ritchie @jbrendanritchie.bsky.social · 27/05/2026You can slow progress, but you cannot stop it and the leadership of NIH who stand in the way of progress in biomedical research will one day realize just how quickly they will fade into irrelevance once they lose their weak grasp on power. 18/N 1125
Reposted by Ted SchwabaMattan S. Ben-Shachar @mattansb.msbstats.info · 27/05/2026I can't be the only one who hears this, right? #statsmeme 5409
Reposted by Ted SchwabaAnchorage Man @sethpartnow.bsky.social · 26/05/2026So, @edzitron.com ate his Wheatties this morning 94100883451
Reposted by Ted SchwabaBaseball by BSmile @bsmile.bsky.social · 26/05/2026Today In 1993: Texas #Rangers outfielder Jose Canseco has a fly ball bounce off his head and over the wall for a home run at Cleveland Stadium in one of the all-time greatest #baseball bloopers! #Funny #MLB #History 39548113
Reposted by Ted SchwabaRory Blank @roryblank.bsky.social · 20/05/2026There's a cottage industry built around offering advice to young men for money, and and all of it is bad, what young men really need is to buy a cheap bicycle and bike tools so you can fix it and ride it 10-20 miles every day while listening to Moby Dick as an audiobook 171452184