Igor Utochkin's Avatar

Igor Utochkin

@utochkin.bsky.social

Cognitive scientist interested in everything about human visual perception, attention, and memory. Working at the Awh/Vogel lab @UChicago

681 Followers  |  287 Following  |  35 Posts  |  Joined: 06.11.2023  |  2.0032

Latest posts by utochkin.bsky.social on Bluesky


Preview
Postdoctoral Research Fellow, Cognitive/Computational Neuroscience If you are a current Barnard College employee, please use the internal career site to apply for this position. Job: Postdoctoral Research Fellow, Cognitive/Computational Neuroscience The Barnard Visua...

🚨Job alert! I'm recruiting a postdoc! If you want to study the time course of task-driven visual perception, please reach out! #neuroskyence #VisionScience #CogSci barnard.wd1.myworkdayjobs.com/en-US/Facult...

07.02.2026 20:13 β€” πŸ‘ 34    πŸ” 30    πŸ’¬ 2    πŸ“Œ 1

Check out our new Cognition paper about tracking capacity and aging. I'd like to highlight a new modeling framework for recovering the signal strength from sequential click distributions

01.02.2026 16:25 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1

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!)β€”with flexible summer start dates.

30.01.2026 23:21 β€” πŸ‘ 48    πŸ” 41    πŸ’¬ 1    πŸ“Œ 0
Postdoctoral Fellow Visual Attention Lab Site: The Brigham and Women's Hospital, Inc. Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts t...

We are officially in search of a PostDoc to join the Visual Attention Lab at BWH and affiliation with HMS under PI Dr. Jeremy Wolfe!

Please see attached link for more details and post around! We are excited to hear from you!

massgeneralbrigham.wd1.myworkdayjobs.com/MGBExternal/...

12.01.2026 15:19 β€” πŸ‘ 8    πŸ” 9    πŸ’¬ 0    πŸ“Œ 1
Preview
OpenWMData A collection of publicly available working memory datasets

Make it your New Year resolution to add a #workingmemory dataset to OpenWMData so that we can curate our field's precious data, start testing theories and benchmarking models across datasets, conduct secondary analyses and meta-research using the data itself, and help me feel like I'm, like, alive.

02.01.2026 04:37 β€” πŸ‘ 28    πŸ” 15    πŸ’¬ 1    πŸ“Œ 0
Preview
Research Specialist The Attention, Distractions, and Memory (ADAM) Lab at Rice University is recruiting a full-time Research Specialist (Research Specialist I). The ADAM Lab (PI: Kirsten Adam) conducts cognitive neurosci...

The ADAM lab is hiring a Research Specialist to join us! This role involves conducting human subjects research (EEG experiments on attention + working memory) and assisting with the execution and administration of ongoing projects.

Job posting: emdz.fa.us2.oraclecloud.com/hcmUI/Candid...

02.01.2026 15:21 β€” πŸ‘ 11    πŸ” 14    πŸ’¬ 0    πŸ“Œ 0

Will read with great interest. I've become interested in the limits of representational flexibility some time ago

27.11.2025 19:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

The newly minted Dr. Dr. (medical and now Ph.D.) @antonlukashevich.bsky.social is pictured here with his proud advisor @heidasigurdar.bsky.social -- not pictured is the newly minted Ph.D.'s advisor @utochkin.bsky.social and doctoral committee member @shansmann-roth.bsky.social Congratulations!πŸ₯³πŸ₯³πŸ₯³πŸ₯³

25.11.2025 21:42 β€” πŸ‘ 15    πŸ” 1    πŸ’¬ 0    πŸ“Œ 1
Post image

We see the forest, but what do we know about the trees? Our perception of ensembles may be richer than previously thought. Read more in a post by @ankosov.bsky.social on a new #psynomPBR paper by Vladislav Khvostov @khvo100v.bsky.social, Árni Gunnar Ásgeirsson, & Árni KristjÑnsson buff.ly/3NCjHIz

04.11.2025 21:01 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1
View from your office onto Giessen and surrounding villages.

View from your office onto Giessen and surrounding villages.

Please repost! I am looking for a PhD candidate in the area of Computational Cognitive Neuroscience to start in early 2026.

The position is funded as part of the Excellence Cluster "The Adaptive Mind" at @jlugiessen.bsky.social.

Please apply here until Nov 25:
www.uni-giessen.de/de/ueber-uns...

04.11.2025 13:57 β€” πŸ‘ 80    πŸ” 98    πŸ’¬ 1    πŸ“Œ 4
OSF

Preprint can be found here: osf.io/preprints/ps...

24.10.2025 13:52 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Check our new Psych Science paper w/Daniil Azarov & Daniil Grigorev. Although an ability to recognize a familiar object among new ones clearly depends on how many and which objects there are, we show a remarkable stability of underlying "representational spaces"
journals.sagepub.com/doi/10.1177/...

24.10.2025 13:52 β€” πŸ‘ 26    πŸ” 7    πŸ’¬ 1    πŸ“Œ 0

We’re looking for a postdoc to join our Max Planck group in Germany some time in 2026. If you have computational and/or neuroimaging expertise, and are interested in questions intersecting perception and cognition, please reach out! I’ll also be happy to chat at the #Bernsteinconference this week.

29.09.2025 17:15 β€” πŸ‘ 63    πŸ” 54    πŸ’¬ 1    πŸ“Œ 1
Post image

1/ Why are we so easily distracted? 🧠 In our new EEG preprint w/ Henry Jones, @monicarosenb.bsky.social and @edvogel.bsky.social we show that distractibility is associated w/ reduced neural connectivity β€” and can be predicted from EEG with ~80% accuracy using machine learning.

28.09.2025 19:14 β€” πŸ‘ 61    πŸ” 25    πŸ’¬ 1    πŸ“Œ 1

Very excited to announce my first paper is out in @currentbiology.bsky.social! Using EEG, we identify an item-based measure of storage in working memory that generalizes across auditory and visual items.

authors.elsevier.com/a/1ljFF3QW8S...

#PsychSciSky #neuroskyence #workingmemory

04.09.2025 16:34 β€” πŸ‘ 15    πŸ” 7    πŸ’¬ 1    πŸ“Œ 2

For the cross-stimulus effects, I thought that the adaptor could reduce contrast sensitivity

I wonder what would happen if the stimulation is the same but the question is low-level - like "which color patch is more saturated"?

29.08.2025 13:15 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Also, do you think participants really have the value information about an entire multi-color display almost with no practice?

29.08.2025 05:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Cool idea. Your poster grabbed my attention at VSS this year. The exp with cross-dimensional transfer is smart.

I still cannot stop thinking about low-level explanations... I can speculate some in each experiment, but I can be biased by the individual stimulus examples in the figures

29.08.2025 05:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Experimentology cover: title and curves for distributions.

Experimentology cover: title and curves for distributions.

Experimentology is out today!!! A group of us wrote a free online textbook for experimental methods, available at experimentology.io - the idea was to integrate open science into all aspects of the experimental workflow from planning to design, analysis, and writing.

01.07.2025 18:25 β€” πŸ‘ 534    πŸ” 228    πŸ’¬ 9    πŸ“Œ 15
Preview
PhD position β€” Rademaker lab

Curious 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-add

01.07.2025 06:43 β€” πŸ‘ 47    πŸ” 46    πŸ’¬ 1    πŸ“Œ 4
Post image

Searching for a postdoc to work on 2 newly NIH-funded projects using intracranial EEG with TMS and direct electrical stimulation to investigate hippocampal networks supporting episodic memory. Research Scientist could also work for post-post-doc candidates. Plz spread!
cnoir.bsd.uchicago.edu/join/

22.06.2025 06:23 β€” πŸ‘ 25    πŸ” 18    πŸ’¬ 0    πŸ“Œ 1

Seems like visual awareness of ensemble information goes beyond summary statistics. Vlad Khvostov and colleagues show that people can report the prevalence of each specific feature in a set of objects and the shape of a feature distribution can be recovered from these reports. Neat!

10.06.2025 02:06 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Congrats Janna!

31.05.2025 20:59 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thanks Will!

08.05.2025 14:06 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Check our preprint to learn more about why memorability inherently predicts asymmetric recognition, and what this means for memory theory. 4/4

07.05.2025 13:19 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

We could accurately predict asymmetric performance from measuring β€œmemorability” properties of individual items. The combination of items tendencies to cause true or false recognition drives their confusability when tested together. We found it with some fun signal-detection modeling. 3/4

07.05.2025 13:19 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

For instance, 93% participants who memorized the carpet from the picture above correctly recognized that carpet when it was tested against the handbag. But only 64% of those who memorized the bag could recognize it against the carpet. In fact, both the carpet and bag are to blame in each case! 2/4

07.05.2025 13:19 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

In a new preprint with Nick Chiang and Wilma Bainbridge, we show that our visual recognition memory is often asymmetric, and sometimes even hugely asymmetric. These asymmetries are consistent across people, and we know how to predict them
osf.io/preprints/ps...
1/4

07.05.2025 13:19 β€” πŸ‘ 17    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
Preview
Full-time Research Assistant / Lab Manager - HigherEdJobs Jobs in higher education. Faculty and administrative positions at colleges and universities. Updated daily. Free to job seekers.

🚨New job alert! My lab is hiring a lab manager. Perfect position for a graduating senior who is interested in full-time research before applying to graduate school. #Neuroskyence #PsychSciSky #VisionScience #MLSky Apply here: www.higheredjobs.com/details.cfm?...

21.03.2025 13:34 β€” πŸ‘ 35    πŸ” 24    πŸ’¬ 1    πŸ“Œ 4
Post image

We are accepting applications for the new round of IACCP SPARK grants! Apply by April 30 for up to $1000 to fund networking, capacity-building, and other initiatives to promote cross-cultural psychology. Read more about the grant here: www.iaccp.org/about-us/res...

#AcademicSky #PsychSciSky

11.03.2025 13:54 β€” πŸ‘ 10    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0

@utochkin is following 20 prominent accounts