Reposted by Christoph StrauchHadas Weiss @hadas.bsky.social · 12/09/2026me when people talk about the crisis in academia 314933
Reposted by Christoph StrauchHeida Maria Sigurdardottir @heidasigurdar.bsky.social · 26/08/2026Please talk to me or @arnig.bsky.social at #ecvp2026 if you know of an interested potential Ph.D. student -- or are that interested student ;) #ECVP #visionscience #neuroskyence #psychscisky #psychology #imagery #visualimagery #phd #cogsci 02015
Reposted by Christoph StrauchHeleen Slagter @haslagter.bsky.social · 19/08/2026PhD position (4 years, paid) on an NWO-funded project on the Role of Foveal Processing in Spatial Attention at Vrije Universiteit Amsterdam, the Netherlands, supervised by Dr. Mieke Donk (main PI) and me! For more information: workingat.vu.nl/vacancies/ph...workingat.vu.nlVacancy — PhD position (4 years) on the Role of Foveal Processing in Spatial AttentionAre you interested in understanding how attention shapes what we see? Would you like to combine behavioural experiments, psychophysics, and eye tracking to uncover how the brain selects and prioritise... 03934
Christoph Strauch @cstrauch.bsky.social · 04/08/2026Now final in @elife.bsky.social: #Synesthetes really do 'see' when reporting colors while reading (typeface gray) numbers: pupils change according to the perceived colors' brightness - if a synesthete sees a bright yellow, the pupils become smaller. elifesciences.org/articles/110... 36924
Reposted by Christoph StrauchSurya Gayet @suryagayet.bsky.social · 07/07/2026Wooow! @danwang7.bsky.social just won the Early Career Excellence Award at the APCV/EPC 2026 meeting! As her supervisor in the past 3 yrs, I have seen so much professional & personal growth. It makes me incredibly proud that this was also seen by an independent jury on the other side of the planet. 1172
Reposted by Christoph StrauchBrad Postle @bradpostle.bsky.social · 12/06/2026Postdoc position available at postlab.psych.wisc.edu. Pls send cv to postle@wisc.edupostlab.psych.wisc.eduPO-STL-ABOur interests in human memory and cognition encompass the cognitive and neural basis of working memory, attention, control, and consciousness.News Madison Symposium on Memory & Control. On 30 May 202... 15571
Reposted by Christoph StrauchDamian Koevoet @dkoevoet.bsky.social · 10/06/2026I became a dr. last week! Thanks to everyone who made it an amazing day - I had a blast. 6211
Reposted by Christoph StrauchJonas Obleser @jonasobleser.bsky.social · 02/06/2026We have two job openings in my lab currently — for a postdoc (100% FTE some teaching four years) and a postdoc/phd student (75% FTE no teaching three years). Check them out at www.uni-luebeck.de/aktuelles/be... 12428
Christoph Strauch @cstrauch.bsky.social · 01/06/2026Have you thought of using unchained pupillometry to infer effort/arousal with _uncontrolled_ visual stimulation? Sounds crazy? @yuqingc.bsky.social shows that convolutional modeling of pupil responses with gaze-contingent luminance changes finally allows just that! www.biorxiv.org/content/10.6...biorxiv.org 1228
Reposted by Christoph StrauchRyszard Auksztulewicz @auksz.bsky.social · 27/05/2026ANOTHER assistant professorship available in my department. Focus on contemporary neuroimaging applications to neuropsychology and psychopharmacology. #NeuroJobs vacancies.maastrichtuniversity.nl/job/Maastric...vacancies.maastrichtuniversity.nlAssistant Professor NeuroimagingAssistant Professor Neuroimaging 02513
Christoph Strauch @cstrauch.bsky.social · 27/05/2026New preprint (doi.org/10.64898/202...) shows that where you look next is an economic decision. Saccades trade off effort-costs (measured via pupil) against monetary rewards. 1) By default, participants have strong saccade direction preferences (e.g., cardinal over diagonal, up over down) (1/4) 13412
Reposted by Christoph StrauchAnil Seth @anilseth.bsky.social · 26/05/2026Fully funded PhD position @sussex.ac.uk, at the Sussex Centre for Consciousness Science. Stipend plus fees for 3.5 years, kindly supported by the School of Engineering & informatics. Apply by May 31st. More details here: www.sussex.ac.uk/study/fees-f...sussex.ac.ukThe Sussex Centre for Consciousness Science (SCCS) 2026 Studentship : University of Sussex 02718
Reposted by Christoph StrauchAttentionLab Utrecht University @attentionlab.bsky.social · 19/05/2026Last piece of @ajhoogerbrugge.bsky.social PhD is finally out in @psychscience.bsky.social. Alex work very nicely shows that concurrent search is possible (people just prefer sequential search usually). What's more, people flexibly pick from these strategies 082
Reposted by Christoph StrauchAlex J. Hoogerbrugge @ajhoogerbrugge.bsky.social · 19/05/2026Investigations into whether we can search for multiple targets in a simultaneous fashion have led to mixed findings. In this new PsychScience article, we report that people CAN search concurrently, but don't always DO so... 🧵 journals.sagepub.com/doi/10.1177/... 1239
Reposted by Christoph StrauchKarin Roelofs @epanlab.bsky.social · 08/05/2026PhD Position: Computational Affective Neuroscience and Ultrasonic Neuromodulation at @dondersinst.bsky.social >Passionate about ultrasonic modulation? Come and join us! funded by @erc.europa.eu HEART2ADAPT @epanlab.bsky.social in coll. with @lennartverhagen.bsky.social www.ru.nl/en/working-a...ru.nlPhD Position: Computational Affective Neuroscience and Ultrasound Neuromodulation | Radboud UniversityDo you want to work as a PhD 'Computational Affective Neuroscience and Neuromodulation' at the Faculty of Social Sciences? Check our vacancy! 03329
Reposted by Christoph StrauchDamian Koevoet @dkoevoet.bsky.social · 05/05/2026Past experiences shape current selection. But when and how strong are past and present targets represented in the brain? In our newest paper, we show that past and present search targets are concurrently represented in the brain. Out now in @plosbiology.org doi.org/10.1371/jour... #neurosciencedoi.orgPast and present goals are represented concurrently during visual searchPast experience and our current goals guide what information to focus on. But how and when does the brain represent the past and the present? This new study shows that the brain represents the past an... 16121
Reposted by Christoph StrauchAndrey Chetverikov @achetverikov.bsky.social · 27/04/2026We have 3 PhD positions at our department (www.jobbnorge.no/nn-no/ledige...). Know a good student interested in working with me on perception / visual memory? I'd be happy to support the proposal! A catch: this person must speak a Scandinavian language as the position implies some teaching duties.jobbnorge.noTre stipendiatstillingar ved Institutt for samfunnspsykologi (299274) | Universitetet i BergenStillingstittel: Tre stipendiatstillingar ved Institutt for samfunnspsykologi (299274), Arbeidsgivar: Universitetet i Bergen, Søknadsfrist: søndag 16. august 2026 0918
Reposted by Christoph StrauchNika Adamian @nikaadamian.bsky.social · 21/04/2026Tenure-track position in Denmark "with a particular focus on visual perception, including visual attention, working memory, and visual neuroscience" #neurojobs #neuroskyence #visionscience fa-eosd-saasfaprod1.fa.ocs.oraclecloud.com/hcmUI/Candid...fa-eosd-saasfaprod1.fa.ocs.oraclecloud.comTenure Track Assistant Professor in Cognitive PsychologyThe Department of Psychology at the University of Southern Denmark invites applications for a full-time position as tenure-track Assistant Professor. The position is a six-year tenure-track appointmen... 04137
Christoph Strauch @cstrauch.bsky.social · 19/04/2026Nothing not to love here. Some extra nerd love for the joy letting his pupil dilate at 14:32 (that is not remotely related to ours!). Maybe it's me projecting that it's joy. But you can't really stop me from that, can you? 050
Reposted by Christoph StrauchSebastiaan Mathôt @cogsci.nl · 17/04/2026❤️🔥 Exciting new preprint ❤️🔥 #Pupil constriction causes, by itself and independently of visual stimulation, activity in the human #retina and #visual system. w/ @anavili.bsky.social @veerahelmisofia.bsky.social @hakankarsilar.bsky.social @olaf.dimigen.de 1/4 🧵 www.biorxiv.org/content/10.6... 12913
Reposted by Christoph StrauchLive Science @livescience.com · 27/03/2026Synesthesia isn't just in your mind. The body reacts as if the colors were real. www.livescience.com/health/synes...livescience.comSynesthesia isn't just in your mind. The body reacts as if the colors were real.Pupil size in people with synesthesia changed depending on how bright or dark the perceived colors were. 3114
Christoph Strauch @cstrauch.bsky.social · 30/03/2026For those interested in (re)analyzing (video-based) pupil data and looking into a solution for the foreshortening error (resulting from changes in the angle between camera and eye), check our open access Behavior Research Methods paper! rdcu.be/faNse link.springer.com/article/10.3...rdcu.beSnip & Stitch: a simple and accessible correction for the pupil foreshortening error 1152
Reposted by Christoph StrauchRichard Huskey @richardhuskey.bsky.social · 27/03/20261/n New preprint with Ziyu Zhao, @dougaparry.bsky.social, & @jacobtfisher.online Can an AI bot complete a live online reaction-time task & produce data that passes as human? We built an autonomous bot to take the Attention Network Test (ANT) in real time Preprint: doi.org/10.31234/osf... 22112
Reposted by Christoph StrauchAndrey Chetverikov @achetverikov.bsky.social · 18/03/2026A reply to my reply about bots in online studies - and a very cool demonstration! I summarized my thoughts in the comments to this post. 283
Christoph Strauch @cstrauch.bsky.social · 18/03/2026We recently warned of bots in online behavioral research. @achetverikov.bsky.social showed there is no evidence for that in our @joinprolific.bsky.social data - but that doesn't mean we're safe. Agentic AI can do behavioral tasks through prompting alone. Reply & videos: osf.io/3cztr/overview 32112
Christoph Strauch @cstrauch.bsky.social · 07/03/2026We show that synesthesia is sensory and automatic in nature: the pupil scales with the brightness of experienced synesthetic colors. doi.org/10.7554/eLif... Now in its new dress @elife.bsky.social (convincing & valuable in round 1). If anyone wants to pick up the method, happy to share & explain!doi.org 49229
Christoph Strauch @cstrauch.bsky.social · 19/02/2026Recent work has shown how vulnerable online survey research is to LLMs. Motivated by this, we examined our online Posner cueing data from Prolific. It's concerning. We now must carefully consider when (or whether?) online behavioral data can be trusted. see our comment: www.pnas.org/doi/10.1073/...pnas.orgPNASProceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans... 67734
Christoph Strauch @cstrauch.bsky.social · 10/02/2026Congratulations Ana on this superb dissertation! Was a pleasure to read the thesis and be part of the i̶̶̶n̶̶̶t̶̶̶e̶̶̶r̶̶̶r̶̶̶o̶̶̶g̶̶̶a̶̶̶t̶̶̶i̶̶̶o̶̶̶n̶̶̶ ̶̶̶c̶̶̶o̶̶̶m̶m̶i̶̶̶t̶̶̶t̶̶̶e̶̶̶e̶̶̶ defense board! :) 151
Reposted by Christoph StrauchAna Vilotijević @anavili.bsky.social · 18/12/2025Talking today about whether attention can modulate retinal activity, come join! 👁️ #nvp25 066
Reposted by Christoph StrauchSebastiaan Mathôt @cogsci.nl · 18/12/2025This afternoon at #nvp2025, an entire session on cognitive #pupillometry 👁️ with talks by @anavili.bsky.social , @cstrauch.bsky.social and others. See you at 👉 12:00! #psychology 094
Reposted by Christoph StrauchChristoph Strauch @cstrauch.bsky.social · 26/11/2025Synesthetes claim sensory experiences, such as seeing color when reading or hearing a (black) number. But how genuine are these reports and sensations? We introduce a rather direct measure of synesthetic perception: Synesthetes’ pupils respond to evoked color as if it was real color #vision! 👁️🎨🧪 28433
Christoph Strauch @cstrauch.bsky.social · 26/11/2025Synesthetes claim sensory experiences, such as seeing color when reading or hearing a (black) number. But how genuine are these reports and sensations? We introduce a rather direct measure of synesthetic perception: Synesthetes’ pupils respond to evoked color as if it was real color #vision! 👁️🎨🧪 28433
Reposted by Christoph StrauchSurya Gayet @suryagayet.bsky.social · 24/11/2025Celebration time 🥳 @liangyouzhang.bsky.social publishes the 1st empirical paper of his PhD! We show that numerosity adaptation (a seemingly high-level stim property) suppresses neural responses in early visual cortex; these adaptation FX increase as we progress thru the visual processing hierarchy. 093
Reposted by Christoph StrauchSebastiaan Mathôt @cogsci.nl · 12/11/2025Most of you know @suryagayet.bsky.social as a successful visual-attention researcher. But he also had an active #music career as a #rap artist. And like Jay-Z before him, he has briefly come out of retirement with a new album. Check it out—it's very good! 🎤🎶 open.spotify.com/album/7HrnAB...open.spotify.comDrijfzand 2194
Christoph Strauch @cstrauch.bsky.social · 24/10/2025Very proud of @dkoevoet.bsky.social's latest piece now accepted in Journal of Neuroscience, together with student Vicky Voet, Stefan van der @stigchel.bsky.social (all @attentionlab.bsky.social Utrecht) and Henry Jones & Ed Awh from Uni of Chicago. 080
Reposted by Christoph StrauchBenedikt Ehinger @benediktehinger.bsky.social · 23/10/2025If you are looking, or know someone who is looking - please forward them! I'm open to discuss the topic, but o.c. many ideas!! 033
Reposted by Christoph StrauchDamian Koevoet @dkoevoet.bsky.social · 14/10/2025Spatial attention and working memory are popularly thought to be tightly coupled. Yet, distinct neural activity tracks attentional breadth and WM load. In a new paper @jocn.bsky.social, we show that pupil size independently tracks breadth and load. doi.org/10.1162/JOCN... 13615
Reposted by Christoph StrauchMatthias Nau @matthiasnau.bsky.social · 25/09/2025Incredible study by Raut et al.: by tracking a single measure (pupil size), you can model slow, large-scale dynamics in neuronal calcium, metabolism, and brain blood oxygen through a shared latent space! www.nature.com/articles/s41... 16617
Christoph Strauch @cstrauch.bsky.social · 27/08/2025I'll show some (I think) cool stuff about how we can measure the phenomenology of synesthesia in a physiological way at #ECVP - Color II, atrium maximum, 9:15, Thursday. say hi and show your colleagues that you're one of the dedicated ones by getting up early on the last day! 091
Reposted by Christoph StrauchSebastiaan Mathôt @cogsci.nl · 27/08/2025A good reason to make it to the early #visualcognition session of today's #ecvp2025 👉 @anavili.bsky.social will talk about how attending to fuzzy bright/dark patches that have faded from awareness (through adaptation-like processes) still affect pupil size! ⚫👀⚪ Paper: dx.doi.org/10.1016/j.co...dx.doi.orgRedirecting 062
Reposted by Christoph Strauchlassedietz.bsky.social @lassedietz.bsky.social · 24/08/2025Excited to present at #ECVP2025 - Monday afternoon, Learning & Memory - about how anticipating relevant visual events prepares visual processing for efficient memory-guided visual selection! 🧠🥳 @attentionlab.bsky.social @ecvp.bsky.social Preprint for more details: www.biorxiv.org/content/10.1...biorxiv.orgAnticipated Relevance Prepares Visual Processing for Efficient Memory-Guided SelectionFinding an object typically involves the use of working memory to prioritize relevant visual information at the right time. For example, successfully detecting a highway exit sign is useless when your... 0103
Christoph Strauch @cstrauch.bsky.social · 24/08/2025 #ECVP2025 starts with a fully packed room! I'll show data, demonstrating that synesthetic perception is perceptual, automatic, and effortless. Join my talk (Thursday, early morning.., Color II) to learn how the qualia of synesthesia can be inferred from pupil size. Join and (or) say hi! 1183
Reposted by Christoph StrauchEmma E.M. Stewart @eemstewart.bsky.social · 12/08/2025Eye movements are cheap, right? Not necessarily! 💰 In our review just out in @natrevpsychol.nature.com, Alex Schütz and I discuss the different costs associated with making an eye movement, how these costs affect behaviour, and the challenges of measuring this… rdcu.be/eAm69 #visionscience #visionrdcu.beA review of the costs of eye movementsNature Reviews Psychology - Eye movements are the most frequent movements that humans make. In this Review, Schütz and Stewart integrate evidence regarding the costs of eye movements and... 12410
Christoph Strauch @cstrauch.bsky.social · 29/07/2025Gaze heatmaps (are popular especially for eye-tracking beginners and in many applied domains. How many participants should be tested? Depends of course, but our guidelines help navigating this in an informed way. Out now in BRM (free) doi.org/10.3758/s134... @psychonomicsociety.bsky.social 192
Reposted by Christoph StrauchElkan Akyurek @elkanakyurek.bsky.social · 03/07/2025Jelmer Borst and I are looking for a PhD candidate to build an EEG-based model of human working memory! This is a really cool project that I've wanted to kick off for a while, and I can't wait to see it happen. Please share and I'm happy to answer any Qs about the project! www.rug.nl/about-ug/wor...rug.nlVacatures bij de RUG 11521
Reposted by Christoph StrauchRosanne Rademaker @rademaker.bsky.social · 01/07/2025Curious about the visual human brain, a vibrant and collaborative lab, and pursuing a PhD in the heart of Europe? My lab is recruiting for a 3-year PhD position. More details: www.rademakerlab.com/job-addrademakerlab.comPhD position — Rademaker lab 14746
Christoph Strauch @cstrauch.bsky.social · 18/06/2025We had a splendid day: great weather, got to wear peculiar/special clothes, and then Alex even defended his PhD (and nailed it!). Congratulations dr. Alex, super proud of your achievements!!! 040
Reposted by Christoph StrauchDamian Koevoet @dkoevoet.bsky.social · 12/06/2025Now published in Attention, Perception & Psychophysics @psychonomicsociety.bsky.social Open Access link: doi.org/10.3758/s134...link.springer.comReappearing sensory input guides visual working memory prioritization - Attention, Perception, & PsychophysicsAdaptive behavior necessitates the prioritization of the most relevant information in the environment (external) and in memory (internal). Internal prioritization is known to guide the selection of ex... 0148
Reposted by Christoph StrauchAttentionLab Utrecht University @attentionlab.bsky.social · 18/05/2025@vssmtg.bsky.social presentations today! R2, 15:00 @chrispaffen.bsky.social: Functional processing asymmetries between nasal and temporal hemifields during interocular conflict R1, 17:15 @dkoevoet.bsky.social: Sharper Spatially-Tuned Neural Activity in Preparatory Overt than in Covert Attention 184
Christoph Strauch @cstrauch.bsky.social · 13/05/2025Cool new preprint by Damian. Among other findings: eye pupillometry, EEG & IEMs show that the premotor theory of attention can't be the full story: eye movements are associated with an additional, separable, spatially tuned process compared to covert attention, hundreds of ms before shifts happen. 141