Elkan Akyurek

@elkanakyurek.bsky.social

Cognitive neuroscience. Professor, University of Groningen @rug.nl

Preprint alert! 🚀 Spontaneous eye blinks are often treated as EEG artefacts. We show they can serve as temporal markers of internal attention, aligning with moments of attentional focusing in working memory. Check it out:

Spontaneous eye blinks as temporal markers of internal attention

Eye blinks are among the largest physiological artefacts in electroencephalography and are typically removed from the recordings. Yet their timing may carry information about cognition. Here, we asked...

biorxiv.org

I am recruiting a postdoctoral researcher and a PhD student, funded by a new ERC grant. The grant focuses on the role of the hippocampus in visual perception, using 7T fMRI (hippocampal subfields, cortical layers) and MEG+iEEG. The intended start dates for both positions are in early 2027. 🧠🟦 1/3

Speedy, spiraling electrical waves may be key to brain’s information flow Rotating neuronal waves are built into brain anatomy and help coordinate far-flung regions, mouse imaging study suggests www.science.org/content/arti... #neuroscience

Speedy, spiraling electrical waves may be key to brain’s information flow

Rotating neuronal waves are built into brain anatomy and help coordinate far-flung regions, mouse imaging study suggests

science.org

Some positive news amongst the chaos: I received an official award notice from NSF (SBE/BCS) this AM! So for those of you with pending applications, keep the faith. Also, looks like I'll be recruiting 1-2 new Ph.D students this fall to carry out the work; interested parties can e-mail me to chat!

I am looking for a postdoctoral researcher to join my lab at Sabancı University in Istanbul for a 2-year TÜBİTAK-funded position, with possible extension. Interested candidates can email me with a CV and a brief note about their research interests. More details on gunselilab.com soon.

Memory, Attention, & Cognitive Control Lab | Istanbul | Sabanci Uni.

Memory, Attention, & Cognitive Control Lab at Sabancı University - Eren Günseli. We study how memory and attention interact, how humans control what to remember, what to forget, what to attend to, and...

gunselilab.com

Our detailed tests of high-speed OLED monitors for vision, eye-tracking, and EEG research are finally out in 𝐵𝑒ℎ𝑎𝑣𝑖𝑜𝑟 𝑅𝑒𝑠𝑒𝑎𝑟𝑐ℎ 𝑀𝑒𝑡ℎ𝑜𝑑𝑠. So why did it take 1.5 years to publish this? Because we discovered a new property of OLEDs that vision researchers should be aware of... [1]

Olaf Dimigen@olaf.dimigen.de · 2y ago

Are you looking for a precise monitor for vision science, eye-tracking, or EEG? In a new preprint (w/ Arne Stein), we tested a new type of display with excellent performance in time-critical experiments: "High-speed" (240 Hz) OLED monitors. All details here: www.biorxiv.org/content/10.1...

Happy to share that I will give a colloquium talk at the Heymans Institute for Psychological Research, University of Groningen, on June 2 I will present my work on how experiences are segmented into meaningful events, and how contextual stability and working memory contribute to this process ✨

To conclude: It’s looking like feedback is a plausible mechanism to invoke latent states in EVC, and is necessary to maintain flexible and distractor resistant visual thoughts. As usual, there’s much more cool stuff in the preprint, so check it out! 11/11

biorxiv.org