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Taiki Oka

@toka-neuro.bsky.social

86 Following59 Followers

PhD in medicine. Interested in sensitivity, Locus coeruleus, and fMRI neurofeedback

Google scholar: https://scholar.google.co.jp/citations?user=b4LnFjgAAAAJ&hl=en

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@toka-neuro.bsky.socialOct 12, 2026, 4:49 AM

journals.sagepub.com/doi/abs/10.1...
Weekly Gaming Duration and Internet Gaming Disorder in Relation to Depression and Loneliness: A Two-Year Follow-Up Study

@toka-neuro.bsky.socialOct 12, 2026, 4:48 AM

When Time Online Tells Us Little: Duration of Social Media Use does not Influence Sleep Disruption or Psychopathology in Adolescents
www.biorxiv.org/content/10.6...

@toka-neuro.bsky.socialOct 11, 2026, 5:39 PM

www.sciencedirect.com/science/arti...
Real-time fMRI neurofeedback of left dorsolateral prefrontal cortex to enhance emotional cognitive control: A randomized controlled trial

@toka-neuro.bsky.socialOct 11, 2026, 5:34 PM

Intrinsic Population Dynamics are a Neuronal Substrate for Visual Attention
www.biorxiv.org/content/10.6...

@toka-neuro.bsky.socialOct 11, 2026, 5:31 PM

Exiting!! Yup, we can also ask Graz ogs definitely

@toka-neuro.bsky.socialOct 11, 2026, 12:04 PM

We must definitely write the paper relevant to covert (decoded) neurofeedback, although there might has been something already😅

@syeducation.bsky.socialOct 8, 2026, 12:33 PMReposted by @toka-neuro.bsky.social

New diamond open access outlet for developmental psych. Free to publish, free to read, and led by a great team. One more step away from for-profit publishers.

@lukasgunschera.comOct 6, 2026, 7:31 AMReposted by @toka-neuro.bsky.social

Addiction has become the default framework for interpreting problematic social media use. It shapes how it is measured, discussed, regulated, and what support young people are offered. But does it match the experiences of young people who report feeling addicted to social media? 🧵(1/7)

@norabradford.bsky.socialOct 5, 2026, 4:46 PMReposted by @toka-neuro.bsky.social

love to see metacognition getting public attention:) www.thetransmitter.org/decision-mak...

@toka-neuro.bsky.socialOct 6, 2026, 5:06 AM

psychiatryonline.org/doi/10.1176/...
Artificial Intelligence as the Computational Framework for Adaptive Closed-Loop Neuromodulation in Psychiatry

@toka-neuro.bsky.socialOct 4, 2026, 6:36 AM

I am going to rtFIN2026 in Geneve! Looking forward to seeing nostalgic faces and newly getting connection!!

@iyadrahwan.bsky.socialSep 29, 2026, 7:08 AMReposted by @toka-neuro.bsky.social

Please share widely, especially to researchers in disaster and war zones.

Proud to launch the 2nd round of the Max Planck mentoring program for researchers (including students) at risk due to natural disaster or war. Deadline 18 October.

www.maxminds.mpg.de/3630/apply

@toka-neuro.bsky.socialSep 29, 2026, 4:21 AM

www.science.org/doi/10.1126/...
Population coding under the scale invariance of high-dimensional noise

@sromeropinto.bsky.socialSep 25, 2026, 1:21 PMReposted by @toka-neuro.bsky.social

Happy to have this finally out! TL;DR: The evolution of beliefs over time can be formulated as a dynamical system, and OFC neural activity appears to implement this system with its own dynamics. These emerge without explicit supervision—when animals learn to predict value in simple Pavlovian tasks

@toka-neuro.bsky.socialSep 24, 2026, 10:04 AM

www.biorxiv.org/content/10.6...
Dynamic belief representation and updating through learned attractor-like dynamics in the frontal cortex

@tobiasuhauser.bsky.socialSep 21, 2026, 6:32 PMReposted by @toka-neuro.bsky.social

Cool postdoc position with @koumurayama.bsky.social , Michiko Sakaki and Peter Dayan on modelling educational data - can highly recommend! 👇🏼

uni-tuebingen.de/fakultaeten/...

@toka-neuro.bsky.socialSep 22, 2026, 6:30 AM

Estimating trial-wise modulation of functional connectivity using event-related fMRI
www.biorxiv.org/content/10.6...

@toka-neuro.bsky.socialSep 22, 2026, 6:27 AM

The Future of Artificial Intelligence and Emerging Technologies in Mental Health: Prospects, Challenges, and a Roadmap for Personalized Treatment

karger.com/pps/article/...

@biorxiv-neursci.bsky.socialSep 19, 2026, 5:15 AMReposted by @toka-neuro.bsky.social

MERIT: A No-Code Platform for Unifying High-Precision Cognitive Assessment Across Laboratory and Real-World Settings https://www.biorxiv.org/content/10.64898/2026.09.13.751236v1

@drandreahoward.bsky.socialSep 18, 2026, 4:59 PMReposted by @toka-neuro.bsky.social

New paper from me, out soon in Behavior Research Methods: I'm a lil bit obsessed with good online recruitment and the result is this side-quest paper that made use of data we had collected that recruited people online in three ways (met them on Zoom, validated their email, and Prolific). 🧵>>

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