Felix Klotzsche 's Avatar

Felix Klotzsche

@flxklotz

Researcher @ Max Planck Institute for Human Cogn. and Brain Sciences • Cogn & Comp Neuroscience | VR • short term memory | attention | clinical VR • EEG | Python | R | Unity3D

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02.10.2023
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Latest posts by Felix Klotzsche @flxklotz

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I played around with building a bluesky labeler for neuroscience methods. subscribe to: neuromethods.bsky.social and like the corresponding post to have a shiny methods label appear in your profile.

26.02.2026 12:48 👍 28 🔁 7 💬 5 📌 1

EDIA XR toolbox for research has been released.

We want to provide support for onboarding users and contributors and have planned a `meet the devs` session on the 21th of November 2025 from 16.00 - 18.00.

This will be hosted on zoom, contact us via bluesky or email for the link.

See you there?

19.11.2025 11:34 👍 2 🔁 2 💬 0 📌 0
EDIA

Preparing for launch 🚀

👉 See edia-toolbox.github.io for details.

04.11.2025 13:15 👍 9 🔁 7 💬 0 📌 1
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🚨 Come work with us! A 3-year postdoc position is available in my group, focusing on gaze interactions in real and virtual environments. The job ad is only in German, since a certain level of German proficiency is required. Please share widely! @biodgps-dgpa.bsky.social

04.09.2025 11:55 👍 17 🔁 15 💬 1 📌 1

Purple?

06.07.2025 22:07 👍 1 🔁 0 💬 0 📌 0
Distributions of SD around the fixation center per headset.

Distributions of SD around the fixation center per headset.

Thx!
And wow, 👀 on the details. 🖤
Some thoughts:
(1) Delays: Problem is that Focus, Quest, PICO do not allow us online (single trial) lag correction.
(2) Precision: agreed, see SDs below.
(3) Accurcy: "best of 3", imo, is more of a misnomer than actual bias.
More details in the soon 🤞preprint.

22.06.2025 19:26 👍 2 🔁 0 💬 1 📌 0

If you‘re working with XR in the context of research and happen to be at #PuG2025 – I suggest you drop by at my poster about our EDIA toolbox @ediatoolbox.bsky.social .
Let’s chat, connect, collaborate. Not in the area? Check out the poster below and reach out digitally: edia-toolbox.github.io

20.06.2025 08:59 👍 24 🔁 4 💬 1 📌 1
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We are excited to be headed to Würzburg for "Psychologie und Gehirn" #PuG2025! Follow along for updates and behind-the-scenes from the MBE group 📣

Curious to know what we'll present? Open the thread below for when and where to find us 👇

@biodgps-dgpa.bsky.social @pug2025.bsky.social

18.06.2025 08:15 👍 22 🔁 8 💬 1 📌 1

What a nice first time to publicly speak about EDIA (@ediatoolbox.bsky.social).
#VSS2025 is just amazing once more and has such a great crowd to discuss scientific XR & eye tracking with.

Thanks @thefirstfloor.bsky.social for all the work behind the scenes in the trenches of Unity.

20.05.2025 18:04 👍 4 🔁 0 💬 0 📌 0
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🧵 1/5 Excited to share our latest @joss-openjournals.bsky.social 🧪 #paper:

UnfoldSim.jl

New @julialang.org package to simulate continuous event-based time series for #EEG & beyond!

📜 doi.org/10.21105/jos...
🛠 github.com/unfoldtoolbo...

With @judithschepers.bsky.social, Luis Lips & Maanik Marathe

25.03.2025 12:56 👍 42 🔁 15 💬 1 📌 1
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Tools and Software

We centralized our open-science contributions in a new "Tools & Software" section on our website; check out

- open stimuli (eg. 3D objects)
- open data (eg. MindBrainBody)
- tools (eg. excite-o-meter, AffectTracker)
- analysis scripts
- & more

www.cbs.mpg.de/departments/...

#researchtransparency

30.01.2025 06:25 👍 37 🔁 16 💬 1 📌 2
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We are happy to share our new paper (under review) on human face perception!

In this study, we investigated how face similarity judgments are affected by dynamic 3D vs. static 2D conditions 🗿.

Preprint: doi.org/10.31234/osf...

#FacePerception #3D #CognitiveScience #similarity #NeuroAI

(1/n)

13.11.2024 14:58 👍 13 🔁 4 💬 1 📌 0
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Title: The influence of stimulus eccentricity on short-term memory-related EEG components in virtual reality setups.

Talk-Session: Friday, 12:45, Small Auditorium
@flxklotz.bsky.social

Part of an exciting symposium about how to use VR to investigate memory processes.

28.05.2024 10:33 👍 7 🔁 3 💬 1 📌 0
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We are coming to Psychologie und Gihirn 2024 (PUG) in Hamburg! Come chat with us! See the some teezers in the comments 💬 #PuG2024

28.05.2024 10:23 👍 12 🔁 6 💬 1 📌 3
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Student Research Assistants | Research Group Adaptive Memory and Decision Making

Students of psychology, neuroscience, or similar in the Berlin area: we are currently looking for Student Research Assistants to help with all things EEG, fMRI, eye-tracking, and other fun stuff in our lab at MPIB Berlin #neuroscience #neurosykence #PsychSkySci

11.03.2024 09:46 👍 4 🔁 11 💬 0 📌 0
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We're pleased to share a long-in-the-making study examining the perceived distance to threatening objects ➡️🕷️across the cardiac cycle🫀. With: @flxklotz.bsky.social @alxndrmlk.bsky.social ~V. Sahula ~B. Darmova ~C. Byrnes ~I. Fajnerova & @mgblr.bsky.social
www.biorxiv.org/content/10.1...

15.02.2024 13:10 👍 11 🔁 2 💬 1 📌 2

To protect the HMD from the gel, I'm using disposable shower caps (like the ones you find in hotels) on top of the EEG cap.
I have not yet found a satisfying way how to reduce pressure on frontal electrodes. Colleagues who are doing VR+fNIRS have modded an HMD, cutting out some of the housing.

22.01.2024 00:30 👍 1 🔁 0 💬 0 📌 0
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🚀Happy our preprint is out!🧠🫀🥽Using immersive VR, we investigated how our emotional experience relates to the interaction between brain & heart activities
tinyurl.com/yxn3vk8e
with @flxklotz.bsky.social @smnhfmnn.bsky.social @langestroop.bsky.social V.Nikulin A.Villringer @mgblr.bsky.social 🧠🟦
1/7 ⬇️

11.01.2024 09:15 👍 26 🔁 11 💬 2 📌 2
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GitHub - LeKro-vr/RoomCalibration_UE: Room Calibration Plugin for Unreal Engine. Included function t... Room Calibration Plugin for Unreal Engine. Included function that allow one to spatially align a virtual room to a real room - GitHub - LeKro-vr/RoomCalibration_UE: Room Calibration Plugin for Unre...

Are you conducting experiments in #VirtualReality?

Sometimes one wants to present a virtual copy of a lab/room that is exactly aligned to the real room (think of spatial audio, haptic interactions,...)

We've just released a plugin (#UnrealEngine) that helps ypu with exact this

#VRcademicSky

27.10.2023 10:21 👍 9 🔁 5 💬 1 📌 0