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Hongji Kim

@hongjikim

Postdoctoral researcher at Columbia University studying human mind with fMRI 🧠

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07.10.2023
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Latest posts by Hongji Kim @hongjikim

New paper out! Revisiting the DMN's self-related processing from an embodied view🧠πŸ’ͺ Huge thanks to
@choongwanwoo.bsky.social and @jeongin-lee00.bsky.social for enriching my internal model with great insights and fun discussions along the way!

08.10.2025 16:25 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Embodying the default mode network: self-related processing from an embodied perspective Self-related processes in the default mode network (DMN) have been viewed predominantly through a cognitive lens, often overlooking the embodied dimen…

Our new paper is out in Current Opinion in Behavioral Sciences; a perspective paper on the DMN, titled "Embodying the default mode network: self-related processing from an embodied perspective"
www.sciencedirect.com/science/arti...

08.10.2025 05:20 πŸ‘ 22 πŸ” 11 πŸ’¬ 1 πŸ“Œ 1
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✨ Thrilled to Host PREMIER's Inaugural Seminar! ✨

What an honor to welcome @choongwanwoo.bsky.social Ben Becker, Zhou Feng and their brilliant teams for the very first PREMIER: Predictive Modeling in Emotion & Cognition Research seminar at ISTBI, Fudan University! πŸ§ πŸ’‘

@cognizelab.bsky.social

13.06.2025 06:23 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Connectome-based Predictive Modeling (CPM) Workshop How-to Workshop Series Introducing a new series of online workshops designed to showcase emerging protocols and toolboxes developed by our OHBM community. All workshops will be recorded and made avail...

In our first workshop will focus on
connectome-based predictive modelling (CPM) lead by the brilliant Xilin Shen from Yale Medical School!

Date: December 11th 9am EST, 2pm GMT, 10pm CST

Register here: forms.gle/CVFYy1y7rTdZ...

06.12.2024 13:03 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

New review with @hayoungsong.bsky.social & JeongJun Park!

14.11.2024 20:28 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

who are the Korean computational/theoretical neuroscience folks? at all levels (faculty, trainees, etc)

even if they are not on bsky - can we name them so we can make a list?

15.11.2024 03:32 πŸ‘ 4 πŸ” 3 πŸ’¬ 5 πŸ“Œ 0

Video abstract for the paper:
youtu.be/wUr6apaRuAE?si…
Thx to @choongwanwoo.bsky.social !

11.04.2024 22:58 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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#SANS2024 @sansmeeting.bsky.social
Check out my poster tmr (P2-C-16) about within- and between-individual variability in trait-behavior-brain relationships during story-reading! πŸ“šπŸ§ πŸ‡¨πŸ‡¦ Work with Dr. Kohoutova and @choongwanwoo.bsky.social

11.04.2024 22:57 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

✨ Our study paves the way to decoding the affective states during daydreaming and its potential clinical applications. #BrainDecoding #fMRI

🀍 Thanks to my wonderful advisors and collaborators, @choongwanwoo.bsky.social @esfinn.bsky.social @byeolkimlux.bsky.social and Eunjin! (4/4)

30.03.2024 05:54 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

🧩 We identified important regions and functional networks, including DMN, VAT, and FPN, that contribute to the predictions.

πŸ’­ We also tested our models on three datasets (free-thinking or restings-state, total n = 199), achieving significant predictions of self-relevance and valence! (3/4)

30.03.2024 05:50 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

πŸ“š Personal stories collected through 1:1 online interviews were used to induce narrative-like spontaneous thoughts in the fMRI. With fMRI data 🧠 (n = 49), we developed multivariate pattern-based predictive models of self-relevance and valence – two key dimensions of spontaneous thought. (2/4)

30.03.2024 05:46 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
PNAS Proceedings 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...

πŸ“’ Exciting news! My first first-author paper on brain decoding of spontaneous thought is now available on PNAS. Check it out! www.pnas.org/doi/10.1073/...

βœ… Summary: We developed fMRI-based predictive models of spontaneous thought using personal stories as stimuli. (1/4)

30.03.2024 05:45 πŸ‘ 18 πŸ” 9 πŸ’¬ 2 πŸ“Œ 0

I hope fellow OHBMers (OHBMites? OHBMians?) are getting excited about OHBM in South Korea later this year! πŸ‡°πŸ‡· See our blog post by @marz_analia on how to prepare for the conference, including accommodation 🏨, logistics πŸ’΅πŸš„βœˆοΈ, and things to do πŸŽ‰πŸ“·! medium.com/@ohbmtrainee...

28.01.2024 13:08 πŸ‘ 6 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
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Temporal Dynamics of Brain Mediation in Predictive Cue-induced Pain Modulation bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution

Hi, I’m very pleased to share the preprint of my first project with my PI @choongwanwoo.bsky.social and amazing collaborators Seok-Jun Hong and E.A.R. Losin.

Here we examined the behavioral and neural dynamics of pain as a continuous integration process (1/8)
www.biorxiv.org/content/10.1...

26.01.2024 00:54 πŸ‘ 22 πŸ” 10 πŸ’¬ 1 πŸ“Œ 1

Functional neuroimaging as a catalyst for integrated neuroscience www.nature.com/articles/s41... - fun toi write this with @macshine.bsky.social and @esfinn.bsky.social !

08.11.2023 17:20 πŸ‘ 26 πŸ” 13 πŸ’¬ 0 πŸ“Œ 1