Steve Haroz @steveharoz.com Visual perception and cognition scientist
(he/him)
My site: http://steveharoz.com
R guide: https://r-guide.steveharoz.com
StatCheck Simple: http://statcheck.steveharoz.com
PsychoPy @psychopy.org Free software for creating experiments for psychology, neuroscience, economics and more. psychopy.org
Supported by opensciencetools.org and The University of Nottingham.
Host your study online using Pavlovia.org.
Applied Perception and Psychophysics Lab @ UTM @applylab.bsky.social Applied Perception and Psychophysics Laboratory (APPLY) at University of Toronto Mississauga Psychology
Run jointly by @BenWolfeVision.bsky.social
and @ankosov.bsky.social
https://applylab.org/
Thérèse Collins @theresecollins.bsky.social Professor of cognitive science at Univ. Paris Cité Integrative Neuroscience & Cognition Centre (CNRS)
Vision, perception, eye movements, psychophysics, EEG
https://sites.google.com/view/collinslab
Ruth Rosenholtz talks to strangers @ruthrosenholtz.bsky.social Human vision, perception and driving, vision for design. Author of "Demystifying visual awareness" (rdcu.be/b0EWf) and "Visual attention in crisis" (https://shorturl.at/3xsMr)
Ben Balas @bjbalas.bsky.social Vision Scientist, Dad, Would-be artist & dreadful chess player. Check out my new #visionscience textbook here: https://www.routledge.com/Practical-Vision-Science-Learning-Through-Experimentation/Balas/p/book/9781032691121 All opinions my own. 
Dr Ben Wolfe @benwolfevision.bsky.social Assistant Professor
Psychological and Brain Sciences
University of Toronto Mississauga
Co-Director, APPLY Lab (www.applylab.org)
Least important mammal in his house (just ask the cats).
"If vision worked like *that*, we'd all be dead."
ECVP 2026 @ecvp.bsky.social The 48th European Conference on Visual Perception 2026 will be held in Bournemouth, UK. We're looking forward to meet you there!
https://ecvp2026.uk/
Geoffrey Aguirre @gkaguirre.com Behavioral neurologist and vision scientist at the University of Pennsylvania
https://www.gkaguirre.com/
Sam Schwarzkopf @sampendu.bsky.social Kiwified neuroscientist & perception researcher at the School of Optometry & Vision Science at Waipapa Taumata Rau | University of Auckland, Aotearoa New Zealand. Lab website: sampendu.net
#UltimaDragon
William Ngiam | 严祥全 @williamngiam.github.io Computational cognitive neuroscientist at Adelaide University | Perception, Attention, Learning and Memory Lab (https://palm-lab.github.io) | Open Practices Editor at Attention, Perception, & Psychophysics | ReproducibiliTea | http://williamngiam.github.io
Alex Holcombe @alexh.bsky.social Science-ing, trying to improve science. Metascience, open access, reforming scholarly authorship practices. Cognitive and perceptual psychologist.
Mastodon: @alexh@fediscience.org
Andrey Chetverikov @achetverikov.bsky.social Associate Professor in Cognitive Psychology at the University of Bergen, Norway. I study decision-making and biases in perception and visual working memory, with occasional forays into higher level decisions. https://andreychetverikov.org
RoordaLab @roordalab.bsky.social Obsessed with vision and optics. Opinions (have many but share few) are my own and most posts are from my labs at The University of Waterloo (Canada) and UC Berkeley (USA). Oh...and that's my retina in the profile picture.
visionBoy @rsek.bsky.social Mediocre graduate of Forest Hills High School (NYC). Reformed academic whose reading weaves among neuroscience, Tudor/Stuart/interregnum/Restoration history, and Carl Hiaasen. Posts only high-class stuff of course.
Bria Long @brialong.bsky.social Interested in how we learn to derive visual meaning. Asst. Prof. at UCSD Psych. Mom x2, open science advocate. She/her.
brialong.com | vislearnlab.org
Heida Maria Sigurdardottir @heidasigurdar.bsky.social Cognitive (Neuro)scientist. Professor and Head of Dept. of Psych. Uni. of Iceland. PI of the Icelandic Vision Lab (visionlab.is). I like brains and lipstick. Weird is good. Alt account: @icevislab.bsky.social
Chaz Firestone @chazfirestone.bsky.social Cognitive scientist studying how we see + think @ Johns Hopkins University. 🇨🇦
Lab: https://perception.jhu.edu/
Igor Utochkin @utochkin.bsky.social Cognitive neuroscientist at UChicago interested in visual memory and attention
Website: https://www.igorutochkin.org/
Kirsten Adam @kirsten-adam.bsky.social Assistant Professor at Rice University studying attention and working memory. Also likes: speculative fiction, long dog walks, & food adventures. (she/her)
Julie Golomb @juliedgolomb.bsky.social Cognitive neuroscientist, parent, mentor, advocate, soccer lover; Professor of Psychology at Ohio State Univ, lab website: https://u.osu.edu/golomblab/ 
John Greenwood @jagreenwood.bsky.social Vision scientist in Experimental Psychology, University College London. Foreigner. Father. Posting perception, neuroscience, music & I guess reposted memes. He/him. Lab website: http://eccentricvision.com
rolfslab @rolfslab.bsky.social Working on active perception & cognition at Humboldt-Universität zu Berlin and Science of Intelligence cluster. Part of Berlin School of Mind & Brain, Bernstein Center for Computational Neuroscience Berlin, and Einstein Center Berlin.
@rolfslab on X
Michelle Greene @mgreenephd.bsky.social Cognitive scientist at Barnard College; visual categorization; EEG; eye movements; machine learning; childless cat fae; will ask to see a picture of your pet. Opinions my own. They/she. 🏳️🌈
Viola Störmer @violastoermer.bsky.social I'm a cognitive neuroscientist and professor of psychology at Dartmouth College. My lab studies perception across modalities, attention, and memory.
Pascal Mamassian @mamassian.bsky.social I’m studying visual perception, mostly using psychophysics. I work for the CNRS at the Ecole Normale Supérieure in Paris.- B Brad Wyble @bwyble.bsky.social Academic, cognitive & vision scientist, computational modeller, cofounder @neuromatch Academy, He/His. This is a personal account.
Mauro Manassi @mauromanassi.bsky.social Lecturer (Assistant Prof) at @abdnpsych.bsky.social (🏴🇬🇧), previously 🇺🇸🇨🇭🇮🇹 | Into Perception! 👁️🧠: crowding, serial dependence, medical image perception | lab website https://www.manassilab.com/
Steve Most @sbmost.bsky.social Psychology everywhere! • Friendly neighborhood psychology professor • Empowerment through education • Researching attention, memory, & emotion at UNSW Sydney • A little piece of NJ Down Under • Teaching through excitement about other people's dreams
Laura Dugué @lauradugue.bsky.social Full Professor of cognitive and computational neuroscience at Université Paris Cité and CNRS.
Interested in attentional rhythms, oscillations, neuroimaging (M/EEG, TMS, fMRI), behavior, computational modeling.
www.duguelab.com
Eline Van Geert @elinevg.bsky.social Visual perception, psychology, aesthetics, open science! Postdoctoral researcher @gestaltrevision.bsky.social. Creator of the #octatoolbox
Web: elinevg.github.io
LinkedIn: eline-van-geert-55004a129
Fediverse: @elinevg.bsky.social@bsky.brid.gy
Daniel Yon @danieljamesyon.bsky.social Psychologist and neuroscientist. Studying how we perceive, act and decide
Professor of Cognitive Neuroscience - Birkbeck, University of London
https://psyc.bbk.ac.uk/uncertainty/
Kate Storrs @katestorrs.bsky.social Vision scientist in Tāmaki Makaurau/Auckland. Enthusiastic dabbler in the arts and crafts. British-Australian.
Alon Zivony @alonzivony.bsky.social Lecturer of Psychology, studying visual attention (with EEG) and prejudice against LGBTQ+ @ University of Sheffield (he/him)
Visit the Sheffield PandA Lab:
https://sites.google.com/sheffield.ac.uk/panda-lab/home
Webvision @webvision.bsky.social At the back of your eyes.
https://webvision.med.utah.edu
Nicole Rust @nicolecrust.bsky.social Mood & Memory researcher with a computational bent. https://www.nicolecrust.com. Science advocate. Prof (UPenn Psych) - Author: Elusive Cures. https://press.princeton.edu/books/hardcover/9780691243054/elusive-cures
Timothy Brady @timbrady.bsky.social I'm a cognitive scientist and Professor of Psychology at UC San Diego. My lab studies visual cognition and memory. Website: https://bradylab.ucsd.edu/
Nika Adamian @nikaadamian.bsky.social Lecturer in Psychology @LJMU in Liverpool | I study vision and attention | She/her
Tom Wallis @tsawallis.bsky.social Vision scientist. Professor at the Centre for Cognitive Science, Technical University of Darmstadt, Germany. 🇦🇺🇩🇪. pronoun.is/he
https://www.psychologie.tu-darmstadt.de/perception
Shahab Bakhtiari @shahabbakht.bsky.social || assistant prof at University of Montreal || leading the systems neuroscience and AI lab (SNAIL: https://www.snailab.ca/) 🐌 || associate academic member of Mila (Quebec AI Institute) || #NeuroAI || vision and learning in brains and machines
Marius 't Hart @thartbm.bsky.social Movement [Learning | Perception]
Research Associate at York University, Toronto
Gavin Buckingham @drgbuckingham.bsky.social Cognitive psychologist interested in perception, illusions, sensorimotor control, and virtual reality.
I also blog for early-career academics: https://gavinbuckingham.wordpress.com/
Jeremy Wilmer @showmydata.org Founder of http://ShowMyData.org. Board member of http://ManyBrains.net. Graph interpretation research: https://www.sciencefriday.com/segments/bar-graph/. Faculty @Wellesley.
Marco Gandolfo @marco-gandolfo.bsky.social Postdoc in visual cognitive neuroscience - Donders Institute, Radboud University -
https://sites.google.com/view/marcogandolfo/publications
Grace Lindsay @neurograce.bsky.social Asst Professor Psychology & Data Science @ NYU | Working on brains & climate, separately | Author of Models of the Mind: How physics, engineering, and mathematics have shaped our understanding of the brain https://shorturl.at/g23c5 | Personal account (duh)
Fiammetta Marini @fiammarini.bsky.social Research Fellow at the University of Aberdeen 🏴 @abdnpsych.bsky.social
Researching visual perception and social cognition.
megan peters 🧠 @meganakpeters.bsky.social UCL experimental psych
uc irvine cogsci & LPS
perception+metacog+subjective experience, fMRI+models+AI
phil sci; meta-sci; education for all
prez+co-founder, neuromatch.io
fellow, CIFAR brain mind consciousness
meganakpeters.org
she/her💖💜💙views mine
Dominik Straub @dominikstrb.bsky.social Computational cognitive scientist. Currently postdoc at @cam.ac.uk. Previously PhD at @tuda.bsky.social.
Working on probabilistic models and inverse optimal control to understand perception, action, and learning.
https://dominikstrb.github.io
Santani Teng @echodislocation.bsky.social PI at Smith-Kettlewell; vision and non-vision science, plasticity, echolocation, sound, braille
https://www.ski.org/labs/teng-lab
@echodislocation on X
Dileep George @dileeplearning @dileeplearning.bsky.social AGI research @DeepMind.
Ex cofounder & CTO Vicarious AI (acqd by Alphabet),
Cofounder Numenta
Triply EE (BTech IIT-Mumbai, MS&PhD Stanford). #AGIComics
blog.dileeplearning.com
tweety fish @sifu.tweety.fish at different times:
haxx0r in cDc
PhD in using people for ML and vice versa
"theory of mind for autonomous cars" startup guy would you believe, went kablooie
at present: newsletter -- buttondown.email/apperceptive
&c music, politics, nonsense
Maëlan Menétrey @maelanmenetrey.bsky.social Postdoctoral researcher - Psychophysics & Neural Dynamics lab, Lausanne University Hospital, University of Lausanne (@unil.bsky.social) & The Sense (@thesensech.bsky.social).
Cognitive neurosciences & brain imaging.
Martin Hebart @martinhebart.bsky.social Proud dad, Professor of Computational Cognitive Neuroscience, author of The Decoding Toolbox, founder of http://things-initiative.org
our lab 👉 https://hebartlab.com
John Henderson @jmhenderson.bsky.social songwriter & musician, cognitive scientist, runner, cyclist, Californian, not necessarily in that order, @ucdavis and @spotify https://linktr.ee/johnhenderson_aces38
Daniel Simons @profsimons.bsky.social Cognitive psychologist, co-author of NOBODY'S FOOL and THE INVISIBLE GORILLA. Fond of wearing gorilla suits in public.
Benedikt Ehinger @benediktehinger.bsky.social Comp-#CogSci TT-Prof - follow.me @ @benediktehinger@scholar.social
🧠, #vision, #eyetracking, #cognition, VR/mobile #EEG, methods, design (www.thesis-art.de), teaching & supervising
our lab mainly develops in #julialang
Derek Arnold @visnerd.bsky.social Vision Scientist, Aphant
Clare Press @clarepress.bsky.social PI of Action & Perception Lab at UCL. Professor. Cognitive neuroscience, action, perception, learning, prediction. Cellist, lazy runner, mum.
https://www.ucl.ac.uk/pals/action-and-perception-lab/
https://www.fil.ion.ucl.ac.uk/team/action-and-perception/
Brian Wandell @brianwandell.bsky.social Vision science, Image systems engineering, MRI, Stanford. Teacher.
Image science and technology software.
Working on a new image technology book. Updating an old book Foundations of Vision.
Marius Peelen @peelen.bsky.social Professor in Cognitive Neuroscience, Donders Institute, Radboud University.
www.peelenlab.nl
https://www.ru.nl/personen/peelen-m
Christoph Strauch @cstrauch.bsky.social Assistant professor @utrechtuniversity.bsky.social studying spatial attention, eye-movements, pupillometry, and more. Co-PI @attentionlab.bsky.social
Rachel Flood Heaton @rachelfloodheaton.bsky.social Cognitive and perceptual psychologist, industrial designer, & electrical engineer. Assistant Professor of Industrial Design at University of Illinois Urbana-Champaign. I make neurally plausible bio-inspired computational process models of visual cognition.
Doug Crawford @jdcrawford.bsky.social Distinguished Research Professor in Neuroscience; York Research Chair in Visuomotor Neuroscience; Director, Centre for Integrative and Applied Neuroscience; Founding Director: VISTA and Connected Minds Programs. 🍁
Miguel Vadillo @mavadillo.bsky.social Experimental psychologist | Working on learning, memory, cognition, evidence synthesis, reproducible research and more | https://mvadillo.com/
Oscar Woolnough @owoolnough.bsky.social Assistant Professor @ UTHealth Neurosurgery || Human intracranial studies of literacy, learning, and language 🏳️🌈🇬🇧
owoolnough.github.io
Vlad Ayzenberg @vayzenb.bsky.social Director of the Vision Learning and Development Lab at Temple University.
Interested in cognition, computation, neuroscience, and development.
https://vlad-lab.com/
Will Harrison @willjharrison.bsky.social Vision scientists and horror film enthusiast. I can’t read or send DMs because Australia banned social media accounts for people under 16…. You do the maths.
I also lecture at the University of the Sunshine Coast when I'm not at the beach.
Steve Mitroff @stevemitroff.bsky.social (Applied) Cognitive Psychologist; Professor @ The George Washington University; Visual search, individual differences, training, big data; http://mitrofflab.org/
Nora Turoman @noraplethora.bsky.social Training specialist at @epfllibrary.bsky.social | Ex-human memory researcher | Science communication enthusiast
Stephanie Rossit @stephanierossit.bsky.social Associate Professor, School of Psychology, University of East Anglia.
Chair of Organisation for Psychological Research into Stroke (WFNR).
Lover of #cognitiveneuroscience and #neuropsychology. 🧠👀✋
Portuguese / Italian
https://www.stephanierossit.com
Cathy Manning @cmanning.bsky.social Research in autism, dyslexia, sensory processing and visual perception 
Kristen A Baker @k-a-baker.bsky.social | Assistant Professor at Lakehead University
| PhD from @BrockUniversity
| Website: www.personperceptionlab.com
| Research: Face recognition
| Outside research: Nature & animal lover
| 🇨🇦
| She/Her
Icelandic Vision Lab @icevislab.bsky.social Icelandic Vision Lab focuses on all things visual with a major emphasis on higher-level or "cognitive" aspects of vision: visionlab.is This is a joint account run by IVL PIs (Ásgeirsson, Hansmann-Roth, Kristjánsson, Ólafsdóttir, Sigurdardottir).
Árni Gunnar Ásgeirsson @arnig.bsky.social Icelandic Vision Lab 👁️🔀🧠
Associate Professor UNAK 🇮🇸
Olaf Dimigen @olaf.dimigen.de Trying to understand how the brain makes sense of the world with (and despite) eye movements. Active visual cognition, Combined eye-tracking/EEG, EEG methods. Toolboxes: EYE-EEG, opticat, UNFOLD. Previously @Berlin. Tenured Asst. professor @Groningen
Samuel Recht @sam.re Cognitive scientist @ Oxford. Studying attention, metacognition and curiosity during learning.
https://sam.re
Keiichi Matsuda @liquidcity.bsky.social Designer and Director (HYPER-REALITY, ‘Agents’)
Founder of Liquid City, Webby award winning AI / XR design and prototyping studio https://liquid.city
Brittan Heller @brittanheller.bsky.social Emerging Technology & Law at Stanford
@matthewpricephd.bsky.social @matthewpricephd.bsky.social 
@clarkdodsworth.bsky.social @clarkdodsworth.bsky.social Ambient Intelligence: '98
AR since '07
VR since '93: enterprise & entertainment
Immersive Experience strategy, concept & design
Human-Centered Design: all
Aaron Pulkka @apulkka.bsky.social VR/AR/XR, Emerging Tech & Games
aaron.pulkka.com
AWS is my employer; Opinions are my own.
Steven Webster @stevenjwebster.bsky.social CEO | ASENSEI.AI
Movement Recognition. Bringing Athletic Intelligence to Artificial Intelligence.
www.asensei.ai
Andrew Bigwood @arhb.bsky.social SniffStuff | Dog Olfaction Fanatic
Ammon Haggerty @ammonha.bsky.social design / code / dad / dj
https://qaswa.com/twin
Avi Horowitz @avihorowitz.bsky.social Product guy making brain-computer interfaces for the DoD @neurable | Venting into the void about tech & politics | Pragmatic progressive 🧢🇮🇱 Views expressed are my own #techresponsibly
www.neurable.com | www.avihorowitz.com
Dann Blair @cmdann.bsky.social I am a technology founder from Canada. I spend a lot of time doing weird projects and talking about stuff that doesn’t make sense. I’m just a poorly rendered human in a digital world. https://bsdxr.com
@steve-epstein.bsky.social @steve-epstein.bsky.social 
Theo Priestley @theopriestley.net Narrative Designer/Game Writer/Screenwriter/Author/TTRPG Designer/Transmedia Consultant.
Chair of an environmental charity.
IGDA and Limit Break mentor.
Scottish, too many tattoos, not enough cats.
WrenXR @wrenxr.bsky.social XR Champion, former AAA game developer, professor, tech industry
Ryan Groves @ryangrovesmusic.bsky.social I ran generative music companies before it was cool. Director of the AI Song Contest and advocate for artist rights in the era of AI.
Valentin Heun @vheun.bsky.social Thinking about: SpatialAI, GUI, UI/UX, Cyber-Physical Systems, Architecture Scale and Multi-User Interfaces, Kaizen
Charles Yust @yusthaus.com Design Technology Director, emerging tech and immersive experiences. Aspiring pancake artist.
https://instagram.com/yusthaus/
https://instagram.com/prandomcakes/
susan persky @susanpersky.bsky.social behavioral science, immersive tech, genomics, health comm.
Joshua Rubin @subversiverse.bsky.social Emmy-Winning TV, game and comic writer: Destiny / Assassin’s Creed 2 / Outriders / Telltale's Walking Dead + Game of Thrones / Groundhog Day VR / Strange Land Comics / Dying Light / Exhausted Dad
TIME SENSITIVE #1-2: timesensitive2.strangelandcomics.com
Katie Joseff @katiejoseff.bsky.social computational propaganda researcher, regulation advocate & former tech trust & safety
now decentralized AI & ethical hyper-personalization
user ownership & control of data is 1 of the 2 most important battles for the future of humanity 
Joanna Popper @joannapopper.bsky.social Media and Tech Executive. Executive Producer. Founder Women Executives Building Opportunities. Believe in Democracy, Equity & Innovation. 💙
Emily Olman @emilyolman.bsky.social Lover of quick wit, tough cookies, and bending reality. 
Caitlin Krause @caitlinkrause.bsky.social author, artist, speaker, poet, educator, wonder and awe experience designer
“To love well is the task in all meaningful relationships, not just romantic bonds.”
― bell hooks
Louis Rosenberg, PhD @louisrosenberg.bsky.social CEO & Chief Scientist, Unanimous Ai.
Computer Scientist & Research Engineer.
Working in VR, AR, and AI since 1991.
Current Focus: Collective Superintelligence.