Hwamee Oh's Avatar

Hwamee Oh

@hwameeoh.bsky.social

Assoc. Professor @Brown | Director, Laboratory for Cognitive and Translational Neuroscience | Visual Memory, Aging, & Alzheimer's disease | Individual Differences | fMRI/MRI/PET | Previously @ SUNY/UCBerkeley/Columbia | sites.brown.edu/oh-ctnlab

995 Followers  |  380 Following  |  27 Posts  |  Joined: 17.11.2024  |  2.2562

Latest posts by hwameeoh.bsky.social on Bluesky

Research Brown Multimodal Imaging of Cognition, Aging, and Alzheimerโ€™s Disease (MICAAD) Studyย  An accumulation of beta-amyloid (Aฮฒ) peptides in the brain is one of the pathological hallmarks of Alzheimerโ€™s dis...

๐Ÿ“ฃ My lab will soon have an opening for a full-time #ResearchAssistant position. Please check out our ongoing research and contact me if youโ€™re interested. ๐Ÿง ๐Ÿง ๐Ÿง 

sites.brown.edu/oh-ctnlab/re...

06.10.2025 15:46 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Applying for a Ph.D.? These 10 tips can help you succeed Our Letters to Young Scientists columnists offer their advice

If you are applying to a PhD program, be sure to check out these tips! ๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡

www.science.org/content/arti...

04.10.2025 17:02 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

This is one of the most outstanding examples of circuit understanding I've seen in a long time. The unification of theory and experiment is beautiful.

When Malcolm presented this in my lab, the audience was cheering at the end, and one person shouted (non-ironically) "You did it!"

19.09.2025 13:37 โ€” ๐Ÿ‘ 105    ๐Ÿ” 21    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 0
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Assistant Professor - Cognitive Sciences University of California, Irvine is hiring. Apply now!

Come work with us! UC Irvine Cognitive Sciences is looking for a new Assistant Professor to join our team: recruit.ap.uci.edu/JPF09896

I'm not on the committee, but happy to talk if you're interested.

11.09.2025 18:35 โ€” ๐Ÿ‘ 83    ๐Ÿ” 57    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 2
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Assistant Professor of Psychology - Madison, Wisconsin, United States Current Employees: If you are currently employed at any of the Universities of Wisconsin, log in to Workday to apply through the internal application process.Job Category:FacultyEmployment Type:Regula...

The Dept. of Psychology at the U. Wisconsinโ€“Madison has an opening for an Assistant Professor in the area of Computational Neuroscience and/or Cognitive Science, with an emphasis on artificial intelligence (AI).

Domain of behavior or cognition is open. Details at jobs.wisc.edu/jobs/assista...

09.09.2025 21:08 โ€” ๐Ÿ‘ 55    ๐Ÿ” 44    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
Abstract: Under the banner of progress, products have been uncritically adopted or
even imposed on users โ€” in past centuries with tobacco and combustion engines, and in
the 21st with social media. For these collective blunders, we now regret our involvement or
apathy as scientists, and society struggles to put the genie back in the bottle. Currently, we
are similarly entangled with artificial intelligence (AI) technology. For example, software updates are rolled out seamlessly and non-consensually, Microsoft Office is bundled with chatbots, and we, our students, and our employers have had no say, as it is not
considered a valid position to reject AI technologies in our teaching and research. This
is why in June 2025, we co-authored an Open Letter calling on our employers to reverse
and rethink their stance on uncritically adopting AI technologies. In this position piece,
we expound on why universities must take their role seriously toa) counter the technology
industryโ€™s marketing, hype, and harm; and to b) safeguard higher education, critical
thinking, expertise, academic freedom, and scientific integrity. We include pointers to
relevant work to further inform our colleagues.

Abstract: Under the banner of progress, products have been uncritically adopted or even imposed on users โ€” in past centuries with tobacco and combustion engines, and in the 21st with social media. For these collective blunders, we now regret our involvement or apathy as scientists, and society struggles to put the genie back in the bottle. Currently, we are similarly entangled with artificial intelligence (AI) technology. For example, software updates are rolled out seamlessly and non-consensually, Microsoft Office is bundled with chatbots, and we, our students, and our employers have had no say, as it is not considered a valid position to reject AI technologies in our teaching and research. This is why in June 2025, we co-authored an Open Letter calling on our employers to reverse and rethink their stance on uncritically adopting AI technologies. In this position piece, we expound on why universities must take their role seriously toa) counter the technology industryโ€™s marketing, hype, and harm; and to b) safeguard higher education, critical thinking, expertise, academic freedom, and scientific integrity. We include pointers to relevant work to further inform our colleagues.

Figure 1. A cartoon set theoretic view on various terms (see Table 1) used when discussing the superset AI
(black outline, hatched background): LLMs are in orange; ANNs are in magenta; generative models are
in blue; and finally, chatbots are in green. Where these intersect, the colours reflect that, e.g. generative adversarial network (GAN) and Boltzmann machine (BM) models are in the purple subset because they are
both generative and ANNs. In the case of proprietary closed source models, e.g. OpenAIโ€™s ChatGPT and
Appleโ€™s Siri, we cannot verify their implementation and so academics can only make educated guesses (cf.
Dingemanse 2025). Undefined terms used above: BERT (Devlin et al. 2019); AlexNet (Krizhevsky et al.
2017); A.L.I.C.E. (Wallace 2009); ELIZA (Weizenbaum 1966); Jabberwacky (Twist 2003); linear discriminant analysis (LDA); quadratic discriminant analysis (QDA).

Figure 1. A cartoon set theoretic view on various terms (see Table 1) used when discussing the superset AI (black outline, hatched background): LLMs are in orange; ANNs are in magenta; generative models are in blue; and finally, chatbots are in green. Where these intersect, the colours reflect that, e.g. generative adversarial network (GAN) and Boltzmann machine (BM) models are in the purple subset because they are both generative and ANNs. In the case of proprietary closed source models, e.g. OpenAIโ€™s ChatGPT and Appleโ€™s Siri, we cannot verify their implementation and so academics can only make educated guesses (cf. Dingemanse 2025). Undefined terms used above: BERT (Devlin et al. 2019); AlexNet (Krizhevsky et al. 2017); A.L.I.C.E. (Wallace 2009); ELIZA (Weizenbaum 1966); Jabberwacky (Twist 2003); linear discriminant analysis (LDA); quadratic discriminant analysis (QDA).

Table 1. Below some of the typical terminological disarray is untangled. Importantly, none of these terms
are orthogonal nor do they exclusively pick out the types of products we may wish to critique or proscribe.

Table 1. Below some of the typical terminological disarray is untangled. Importantly, none of these terms are orthogonal nor do they exclusively pick out the types of products we may wish to critique or proscribe.

Protecting the Ecosystem of Human Knowledge: Five Principles

Protecting the Ecosystem of Human Knowledge: Five Principles

Finally! ๐Ÿคฉ Our position piece: Against the Uncritical Adoption of 'AI' Technologies in Academia:
doi.org/10.5281/zeno...

We unpick the tech industryโ€™s marketing, hype, & harm; and we argue for safeguarding higher education, critical
thinking, expertise, academic freedom, & scientific integrity.
1/n

06.09.2025 08:13 โ€” ๐Ÿ‘ 3051    ๐Ÿ” 1546    ๐Ÿ’ฌ 96    ๐Ÿ“Œ 233

I'm happy to announce that Vanderbilt Psychology's clinical area is hiring a TT asst prof this year! Please share with your networks and consider applying if you're on the market! Happy to (try to) answer questions about the search if you have them.

Link here: apply.interfolio.com/173316

05.09.2025 21:41 โ€” ๐Ÿ‘ 43    ๐Ÿ” 43    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Alzheimer's & Dementia Enter your email to receive alerts when new articles and issues are published.

A&D Call for Papers: Alzheimer's & Dementia Special Issue: Neuromodulatory Subcortical Systems in Alzheimer's Disease

Highlight your work on neurodegenerative disease pathogenesis in the NSS #AlzResearch

โฐUpdated Deadline: Nov. 30, 2025

alz-journals.onlinelibrary.wiley.com/hub/journal/...

04.09.2025 22:56 โ€” ๐Ÿ‘ 5    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

This is an amazing success story. We are happy to have published several papers there - it really has become the top neuroimaging journal within just two years. Kudos to all who had the courage to make it happen!

05.09.2025 03:14 โ€” ๐Ÿ‘ 99    ๐Ÿ” 17    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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My new university's logo is a PSI! How frickin cool is that!

Help me grow a new lab at in IU Bloomington! We're seeking brilliant young scientists interested in memory representations, neuromodulation & aging.

Coordinator: bit.ly/3Hu3UzT
Postdoc: bit.ly/4oBZF6j

Accepting GS apps in the Fall!

15.08.2025 12:32 โ€” ๐Ÿ‘ 40    ๐Ÿ” 21    ๐Ÿ’ฌ 7    ๐Ÿ“Œ 1
Training - MAPP: Multicultural Alzheimer's Prevention & Protection Lab BU undergraduate and masterโ€™s students The lab is excited to welcome student researchers starting in Fall 2025. Current BU students interested in joining the lab are welcome to email us at mapplab@bu....

๐Ÿš€ย Join our Lab at @bostonu.bsky.social!
Weโ€™re welcoming motivated undergraduate, masterโ€™s, and PhD students to collaborate on innovative research projects ๐ŸŒŸ Speaking multiple languages is a big plus! ๐ŸŒŽ Join our vibrant, multidisciplinary team! ๐Ÿง  #Alzheimer

Learn more at bostonmapp.org/training ๐ŸŽ“

14.08.2025 23:22 โ€” ๐Ÿ‘ 14    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 2

Come work with us! @princetonneuro.bsky.social and the Department of Psychology at Princeton University are searching for a tenure-track Assistant Professor in the area of human cognitive neuroscience, to be hired jointly in Psychology and Neuroscience: puwebp.princeton.edu/AcadHire/app...

13.08.2025 16:57 โ€” ๐Ÿ‘ 69    ๐Ÿ” 64    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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๐Ÿšจ Weโ€™re hiring: Associate Professor/Professor of Cognitive Neuroscience

๐Ÿง  Lead pioneering imaging-informed cognitive neuroscience research
๐ŸŒ Open to international applicants | Visa sponsorship available
๐Ÿ“ Permanent, full-time, on-site
๐Ÿ”— Apply now: www.ucl.ac.uk/work-at-ucl/...

11.08.2025 15:53 โ€” ๐Ÿ‘ 34    ๐Ÿ” 41    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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I still get chills

Meet Mike
*30+ years severe depression
*first hospitalized @ 13y
*20 meds
*3 rounds of ECT
*2 near-fatal suicide attempts

Mike felt joy for the first time in decades after we turned on his new brain pacemaker or PACE

see videos, read paper, follow thread
doi.org/10.31234/osf...

10.08.2025 18:22 โ€” ๐Ÿ‘ 392    ๐Ÿ” 137    ๐Ÿ’ฌ 18    ๐Ÿ“Œ 35
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Postdoc Fellows The CTCN funds a cohort of outstanding Postdoctoral Fellows to work at the interface between theoretical and experimental labs and help forge new collaborations. Application deadline August 1st, 20โ€ฆ

The Center for Theoretical and Computational Neuroscience at WashU is recruiting postdoctoral fellows. The Center offers a unique opportunity to craft a transdisciplinary research program with an unusual degree of independence.

ctcn.wustl.edu/postdoc-fell...

12.07.2025 01:39 โ€” ๐Ÿ‘ 13    ๐Ÿ” 12    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 2
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Thank you to #AAIC25 for another amazing conference on #AlzheimersDisease research! Had a great time presenting new work from the lab, reconnecting with old labmates and mentors, and meeting new colleagues! #AAIC2025 #BrownMICAADStudy

02.08.2025 22:26 โ€” ๐Ÿ‘ 9    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

If you are at #AAIC25, check out Ji-Hyun Kim's posters presenting our new #BrownMICAAD data on #LocusCoeruleus integrity, neural activity, & cognition in young & clinically intact older adults!

Mon (7/28) #455, #967 #OhLabBrown #fMRI #LCscan #XiaoyangHu #JasmineRanieri @heidijacobslab.bsky.social

28.07.2025 12:02 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Grateful and exciting to be at #AAIC2025 in Toronto and be part of so many important #neuroimaging research on #AlzheimersDisease presented this year!

#BrownMICAADstudy #HEADstudy #OhLabBrown #BrownDPHB #CarneyInstitute #BrownMedicine

28.07.2025 02:56 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Earlier Detection of Alzheimerโ€™s Could Help Reduce Its Most Devastating Effects Heidi Jacobs, PhD, is a leader in Alzheimerโ€™s disease research whose personal experience with the disease strengthens her passion for finding a cure โ€” something she is well on her way to achieving.

Learn about our work towards earlier detection of Alzheimer's disease. Despite NIH-funding being delayed, terminated, and uncertain, we are fiercely committed to these goals! Link for donations to support our work is at the bottom of the page, or reach out.
giving.massgeneral.org/stories/earl...

23.07.2025 23:24 โ€” ๐Ÿ‘ 17    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Alzheimer's & Dementia Deadline for submissions: Saturday, August 30 2025

Call For Papers! Alzheimer's & Dementia Special Issue: Neuromodulatory Subcortical Systems in Alzheimer's Disease

Research on the intersection of the Neuromodulatory Subcortical Systems and AD are welcome! #AlzResearch

โฐDeadline: Aug. 30, 2025

alz-journals.onlinelibrary.wiley.com/hub/journal/...

14.07.2025 13:30 โ€” ๐Ÿ‘ 9    ๐Ÿ” 8    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I am so very proud announce my lab's first preprint!!

@xiaoyucaly.bsky.social delves into the mechanisms driving tau distribution:
* Tau sequence driven by connectivity dynamics
* Tau load driven by local factors

Check out her thread below

24.04.2025 21:24 โ€” ๐Ÿ‘ 32    ๐Ÿ” 11    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

The CNTN study section scheduled on 2/20-21 that I am on was cancelled on 2/18 due to the closed federal register. My SRO also does not know when the register will re-open.

20.02.2025 21:48 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Histogram showing time to publication of papers in years; distribution centers on about 3/5 years

Histogram showing time to publication of papers in years; distribution centers on about 3/5 years

Just did a calculation of our lab's time from project conception to publication (e-pub) over the past x years. We're averaging 3.5 years from the first idea to acceptance. About 6-9 months of this is review time. Don't know how typical this is but good reality check esp. for trainees.

13.12.2024 13:29 โ€” ๐Ÿ‘ 184    ๐Ÿ” 39    ๐Ÿ’ฌ 10    ๐Ÿ“Œ 13

Please add me! Thanks!

30.11.2024 17:14 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Human hippocampal and entorhinal neurons encode the temporal structure of experience - Nature Single-neuron recordings from intracranial electrodes inserted into human brains for clinical reasons suggest that the temporal structure of human experience is encoded in human hippocampal and entorh...

Human hippocampal and entorhinal neurons encode the temporal structure of experience.

www.nature.com/articles/s41...

28.11.2024 14:42 โ€” ๐Ÿ‘ 14    ๐Ÿ” 8    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Excited to see this Special Focus at @jocn.bsky.social on Neural and Computational Mechanisms of Motivation and Decision-Making finally out!

Full collection here: direct.mit.edu/jocn/issue/3...

25.11.2024 22:24 โ€” ๐Ÿ‘ 32    ๐Ÿ” 15    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 2

Hi, if there is still a spot, please add me ! Thanks!

25.11.2024 21:41 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Would love to be added if there is a spot ! Thanks!

25.11.2024 20:37 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Of course, added!

25.11.2024 18:51 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I'm compiling a list of researchers whose work relates to cognitive and computational neurology for Alzheimer's and related dementia. Must have missed many, so let me know if you feel you should be added!

go.bsky.app/VcJLzRz

24.11.2024 16:30 โ€” ๐Ÿ‘ 21    ๐Ÿ” 8    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

@hwameeoh is following 20 prominent accounts