Andrey Chetverikov @achetverikov.bsky.social

Associate Professor in Cognitive Psychology at @UiB. Interested in decision-making in perception and memory: biases, uncertainty, noise, this kind of stuff.

[Andrey Chetverikov @achetverikov.bsky.social @ralfer]

Our new preprint with @SHansmann_Roth https://t.co/riLkEeah29

Thread on Bluesky: https://t.co/VkPYIhnqOo

[DavidPascucci @David__Pascucci]

Happy to share our new paper in @NatureHumBehav
https://t.co/Ciq7AKvle5 Using 500k+ behavioral trials, we show that #serialdependence deviates from #Bayesian/optimal predictions, pointing to a new narrative about how recent experience shapes perception. @AOzkirli @ralfer

[Nature Human Behaviour @NatureHumBehav]

This article by @AOzkirli @ralfer and @David__Pascucci shows that, rather than improving performance, serial dependence makes perceptual decisions more uncertain. @EPFL @Brainmind_EPFL @unil @CHUVLausanne @_TheSense_
https://t.co/Bi7QBih4Le

[Andrey Chetverikov @achetverikov.bsky.social @ralfer]

New preprint! Serial dependence is assumed to be attractive, but some studies show repulsion. We replicated a surprising repulsive serial bias that switches to an attractive one when people get distracted during the memory maintenance. https://t.co/jnNq5zAP4K

[Andrey Chetverikov @achetverikov.bsky.social @ralfer]

I just learned that there is an open postdoc position for AI in Psychology with us. The deadline is in two days, but if you are interested and willing to write a quick proposal, let me know. Topics: comp. modeling of VWM/perception, brain decoding.
https://t.co/APQjt59lBA

[Andrey Chetverikov @achetverikov.bsky.social @ralfer]

@dubova_marina amazing! huge congrats!

[Andrey Chetverikov @achetverikov.bsky.social @ralfer]

@DondersInst you missed one w in the link

[Guido Maiello @guido_maiello]

Dear friends,

We are asking for help to pursue the best possible care for Sara. If you can’t donate but still want to help, please consider sharing our campaign on any channel.

Merry Christmas, from Sara, Guido, and the rest of the Hawkins clan.

https://t.co/7P4uxDLmZ0

[Andrey Chetverikov @achetverikov.bsky.social @ralfer]

@EikoFried @Nature one option is poor quality raster -> vector transformation

[Andrey Chetverikov @achetverikov.bsky.social @ralfer]

There's been a lot more relevant activity for me on Bluesky than on Twitter recently. Hope to see you there
https://t.co/Wa0gu4bsEa

[Andrey Chetverikov @achetverikov.bsky.social @ralfer]

A crime in the making

[Open Psychology & Law Science @openpsychlaw]

"We found that the reported use of open science practices in leading [criminology and criminal justice] journals is low, especially for pre-registration and open code, and that their reported use does not seem to be increasing over time."

https://t.co/KO5Ye8V3SK

[Andrey Chetverikov @achetverikov.bsky.social @ralfer]

It's an interesting perspective, quite in contrast with 'everyone has ideas' view that I also have heard a lot.

[Bevil Conway @BevilConway]

I’m not super anxious abt this. Instead, distinguish yourself from the field

14. Also, it’s not about numbers of papers. A statement that says “I’ve published 25 papers” has wasted a sentence. People who have published just a handful of papers get great jobs bc they have ideas!

[Andrey Chetverikov @achetverikov.bsky.social @ralfer]

@jsaito25 @fridaprintzlau @KeisukeFukuda4 @OSFramework thanks, that would be great! I think I was able to open it before but not anymore

[Alex Williams @ItsNeuronal]

Here is a recording of my talk @CogCompNeuro last week on quantifying similarity in neural recordings

Very much enjoyed the Keynote + Tutorial format for the conference. Links to our tutorial notebook below 👇

https://t.co/LdGTDOdBb7

[Joey Saito @jsaito25]

New preprint w/ @fridaprintzlau & @KeisukeFukuda4 ! We show that attentional priority in visual working memory modulates retroactive biases in memory, *but NOT* proactive biases in perception https://t.co/hBvbKN0LD4 via @OSFramework

[Dan Wang @wangdan09184809]

New preprint out🚨 with @SamsonChota @LUZIXU1 @SvanderStigchel @SuryaGayet, titled “The priority state of items in visual working memory determines their influence on early visual processing”

https://t.co/dIE7ZvWBEs

[Olaf Dimigen @olafdimigen]

Are you looking for a precise monitor for vision science, eye-tracking, or EEG? In a new preprint, we tested an interesting new display option with excellent timing performance: "High-speed" organic light-emitting diode (OLED) monitors. A summary:🧵[1/n]

[Chaz Firestone @chazfirestone]

All kinds of exciting plans are afoot here @JohnsHopkins, and this is part of it! Three positions in Psychological & Brain Sciences — one each in cognitive psychology, cognitive neuroscience, & behavioral neuroscience. These are very broad searches (in both rank and area). Apply!

[Rosanne Rademaker @RL_Rademaker]

Deep in thought while on your way to work? Better watch out, could be a recipe for disaster! Yet, people are able to daydream and hold images in mind effortlessly, with eyes open. But when you also need to attend your surroundings, it gets tricky… Why? 🚨TWEEPRINT ALERT! 🚨1/n