Consciousness - tlab
@qualiastructure.bsky.social
📤 262
📥 279
📝 91
Research Project on qualia.
https://en.qualia-structure.jp/
[Qstr-IIT smsc 2025] Day 2: Hayato Saigo: Process, Causality and Noncommutative Probability 1
youtu.be/RamSUYatMyA?...
From Categorical Structure to Consciousness
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[Qstr-IIT smsc 2025] Day 2: Hayato Saigo: Process, Causality and Noncommutative Probability 1
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/RamSUYatMyA?si=PJehopAfgCTm9HdS
1 day ago
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[Qstr-IIT summer school 2025] Day 2 Nao Tsuchiya: Measurement Theory of Qualia
youtu.be/-5cpov8t84M?...
via @YouTube
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[Qstr-IIT summer school 2025] Day 2 Nao Tsuchiya: Measurement Theory of Qualia
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/-5cpov8t84M?si=S3p0TJwaXnmV_MBQ
2 days ago
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[Consciousness Radio] Qstr-IIT summer school interview: Matteo Grasso - 2 "Qualia structure & IIT"
youtu.be/0LeVl20MuYU?...
via @YouTube
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[Consciousness Radio] Qstr-IIT summer school interview: Matteo Grasso - 2 "Qualia structure & IIT"
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/0LeVl20MuYU?si=TUS3u9fMxsepLAFf
4 days ago
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[Consciousness Radio] Qstr-IIT summer school interview: Matteo Grasso - 3 "Time and IIT"
youtu.be/XkeiXywxOEk?...
via @YouTube
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[Consciousness Radio] Qstr-IIT summer school interview: Matteo Grasso - 3 "Time and IIT"
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/XkeiXywxOEk?si=YNI5UUFCCTym6XdF
4 days ago
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[Qstr-IIT summer school 2025] Day 1 Nao Tsuchiya: Introduction to Qualia Structure Paradigm
youtu.be/nwrqTdTZt3M?...
via @YouTube
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[Qstr-IIT summer school 2025] Day 1 Nao Tsuchiya: Introduction to Qualia Structure Paradigm
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/nwrqTdTZt3M?si=XHgq9k-z7IKzbY3O
6 days ago
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[Qstr-IIT summer school 2025] Day 1 Matteo Grasso: Introduction to Integrated Information Theory
youtu.be/cwPGZ1CacVU?...
Highly accessible!
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[Qstr-IIT summer school 2025] Day 1 Matteo Grasso: Introduction to Integrated Information Theory
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/cwPGZ1CacVU?si=kxtYkWaJOoK9Gz7K
10 days ago
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[Qstr-IIT summer school 2025] Day 1: Christof Koch: Introduction to Consciousness and Brain
youtu.be/rfYX8YVK7HQ?...
via @YouTube
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[Qstr-IIT summer school 2025] Day 1: Christof Koch: Introduction to the consciousness research
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/rfYX8YVK7HQ?si=hGHgGzn7mb4mISBU
15 days ago
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[Qstr-IIT summer school 2025] Day 0 Nao opening remark - what it is like to be in the school?
youtu.be/HcpeyoHfvXo?...
Introduces how our summer school was going to be run. Perhaps, it will be useful for future applicants! (We plan to do it again, hopefully next year or two
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[Qstr-IIT summer school 2025] Day 0 Nao opening remark - what it is like to be in the school?
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/HcpeyoHfvXo?si=qMwY6NeEiMbq8L28
17 days ago
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[Consciousness Radio] Qstr-IIT summer school interview: Matteo Grasso - 1
youtu.be/8s4fl5TidfE?...
via @YouTube
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[Consciousness Radio] Qstr-IIT summer school interview: Matteo Grasso - 1
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/8s4fl5TidfE?si=W3oIWMZm_8jKPt-M
19 days ago
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[Consciousness Radio] Collective C and quantum cognition with hyper-scanning? Guillaume Dumas-2
t.co/emXhtMt2Ed
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https://youtu.be/k5RH_4Gd_QQ?si=BdoEW_bx3VXLwtH_
https://t.co/emXhtMt2Ed
20 days ago
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And our reply "Reply to Bosten and Franklin: Children’s color qualia structure is similar to adults’ | PNAS
www.pnas.org/doi/10.1073/...
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Reply to Bosten and Franklin: Children’s color qualia structure is similar to adults’ | PNAS
Reply to Bosten and Franklin: Children’s color qualia structure is similar to adults’
https://www.pnas.org/doi/10.1073/pnas.2525916122
20 days ago
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reposted by
Consciousness - tlab
Paradeisios Alexandros Boulakis
24 days ago
🚨Preprint alert 🚨. Our work “Distinct cortical profiles underlie the common reportability of thought-free experiences” is available at
www.biorxiv.org/content/10.1...
. 🧵A thread ...
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Distinct cortical profiles underlie the common reportability of thought-free experiences
Mind blanking (MB) is a mental state of seemingly no reportable thought content. The question of how we can entertain no thoughts while awake is challenging for the study of spontaneous thinking. By c...
https://www.biorxiv.org/content/10.1101/2025.10.14.681984v1
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[Consciousness Radio] Collective C and quantum cognition with hyper-scanning? Guillaume Dumas-1
youtu.be/C-u3pRmgQ7U?...
via @YouTube
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[Consciousness Radio] Collective C and quantum cognition with hyper-scanning? Guillaume Dumas-1
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/C-u3pRmgQ7U?si=J7nwgJ2aDy2f4Iy3
24 days ago
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A new print from our lab! Comparisons of human similarity structures and mouse visual neural response pattern similarity structure in the domain of visual motion! Common Phenomenal and Neural Substrate Geometry in Visual Motion Perception.
www.biorxiv.org/content/10.1...
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Common Phenomenal and Neural Substrate Geometry in Visual Motion Perception.
What is a possible physical substrate of the qualitative aspects of consciousness (qualia)? Answering this question is a central goal of consciousness research. Due to their subjective and ineffable n...
https://www.biorxiv.org/content/10.1101/2025.10.01.679834v1
about 1 month ago
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Anesthesia Induces Shifts in Spatial Frequency Preference in the Primary Visual Cortex
www.biorxiv.org/content/10.1...
Jiahao Wu, Taisuke Yoneda, Kallum Robinson, Naotsugu Tsuchiya, Yumiko Yoshimura bioRxiv 2025.09.29.679183; doi:
doi.org/10.1101/2025...
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Anesthesia Induces Shifts in Spatial Frequency Preference in the Primary Visual Cortex
General anesthesia markedly reduces overall brain responsiveness to external stimuli. Animal studies reveal that in individual neurons of the primary visual cortex (V1), anesthesia modulates the gain ...
https://www.biorxiv.org/content/10.1101/2025.09.29.679183v1
about 1 month ago
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Congratulations to Yun Zhao et al!
www.nature.com/articles/s42...
Cortical connectivity, local dynamics and stability correlates of global conscious states : Communications in Biology - Neural basis of loss of consciousness due to Xenon anesthesia with mean field models
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Cortical connectivity, local dynamics and stability correlates of global conscious states - Communications Biology
Time-resolved MEG modeling under Xenon anesthesia identifies posterior parietal connectivity and cortical stability as correlates of consciousness, with weaker parietal-occipital and parietal-to-prefrontal links marking reduced responsiveness.
https://www.nature.com/articles/s42003-025-08782-6
about 1 month ago
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IIT & Qualia Structure JC #:5 An Adjunction Hypothesis between Qualia and Reports
youtu.be/7nQXoncCM7Q?...
via @YouTube
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IIT & Qualia Structure JC #:5 An Adjunction Hypothesis between Qualia and Reports
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/7nQXoncCM7Q?si=skg1V2h5cNTVA3bq
about 1 month ago
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[Qstr PI talk, Tom Froese] the phenomenological ontology motivating the irruption theory by Tom Froese
youtu.be/z8MSEMNIg-I?...
via @YouTube @DrTomFroese
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[Qstr PI talk, Tom Froese] the phenomenological ontology motivating irruption theory
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/z8MSEMNIg-I?si=4onlUBzzXnV-LqZ4
about 2 months ago
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Congrats to @ZhangChuyin ! This is our latest PREPRINT from our lab. While it originated as a reply to a critical paper, it ended up with a nice paper with philosophical claim on how to (and how not to) measure experience and new analysis methods of free-report based data!
bsky.app/profile/zhan...
add a skeleton here at some point
about 2 months ago
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Why does time feel the way it does?
www.sciencedirect.com/science/arti...
Toward a principled account of temporal experience Author links open overlay panel Renzo Comolatti, Matteo Grasso , Giulio Tononi
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Why does time feel the way it does? Toward a principled account of temporal experience
Time flows—or at least the time of our experience does. Can we provide an objective account of why the conscious present encompasses a succession of m…
https://www.sciencedirect.com/science/article/pii/S2589004225016955
about 2 months ago
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reposted by
Consciousness - tlab
Francesco Ellia
about 2 months ago
New
#preprint
out! In this paper
@naotsuchiya.bsky.social
and I take a look at the current debate on theories of
#consciousness
from a
#meta-theoretical
standpoint, and we argue that there is an ongoing process of
#schismogenesis
in consciousness science. [1/n]
www.researchgate.net/publication/...
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(PDF) Intrinsic Universal Structures and Extrinsic Local Functions
PDF | Contemporary consciousness science faces an impasse: competing theoretical frameworks, structuralist vs. functionalist, universal vs. local,... | Find, read and cite all the research you need on...
https://www.researchgate.net/publication/395469025_Intrinsic_Universal_Structures_and_Extrinsic_Local_Functions
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IIT & Qualia Structure JC #:2 Consciousness as an intrinsic causal structure
youtu.be/93-yh_3_VaE?...
Luis Humberto Eudave Ramos presents "Towards a (meta-)mathematical theory of consciousness: universal (mapping) properties of experience" by Grasso et al., forthcoming.
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IIT & Qualia Structure JC #:2 Consciousness as an intrinsic causal structure
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/93-yh_3_VaE?si=rwgXGI-rOel7DCqg
about 2 months ago
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Have you ever felt like your surroundings look unreal? Our new Registered Report (accepted in Neuroscience of Consciousness) studied derealisation and shows that altered visual experiences don’t change how we assess vividness. To find our more:
doi.org/10.31219/osf...
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OSF
https://doi.org/10.31219/osf.io/v8ce9_v2
2 months ago
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IIT & Qualia Structure JC #:1 Consciousness as an intrinsic causal structure
youtu.be/PZ0Dxh6aRVg?...
via @YouTube
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IIT & Qualia Structure JC #:1 Consciousness as an intrinsic causal structure
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/PZ0Dxh6aRVg?si=BNMkGAeQW6ylRdcH
2 months ago
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reposted by
Consciousness - tlab
Naotsugu Tsuchiya
2 months ago
www.atr.jp/topics/press...
ATRから Nature Communications に掲載された DreamEEG database 論文についてのプレスリリースが出ました。
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ATR|株式会社 国際電気通信基礎技術研究所
情報通信分野における基礎的、独創的研究の推進をおこないます。
https://www.atr.jp/topics/press_250901.html
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reposted by
Consciousness - tlab
Naotsugu Tsuchiya
2 months ago
「最近土谷が色々学んで、昔西郷さんが言ってたことがつながってきました」発表会 その1(全6回) Primas から 外積・ポアソン括弧まで
youtu.be/fA5YxBGalYQ?...
@YouTubeより
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「最近土谷が色々学んで、昔西郷さんが言ってたことがつながってきました」発表会 その1(全6回) Primas から 外積・ポアソン括弧まで
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/fA5YxBGalYQ?feature=shared
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Ep 97: Let's discuss a paper soon after reading it! Perceptual Similarity in Mouse
youtu.be/oWHR5lFp6as?...
via @YouTube Nakayama et al (2022). A behavioral paradigm for measuring perceptual distances in mice. Cell reports methods, 2(6), 100233.
doi.org/10.1016/j.cr...
.
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Ep 97: Let's discuss a paper soon after reading it! Perceptual Similarity in Mouse
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/oWHR5lFp6as?si=ov5JXm51Mz7A8Fp8
2 months ago
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Paper Presentation on Anesthesia-induced loss of consciousness disrupts auditory responses
youtu.be/LFQXML-_YI0?...
Presented by Olivia Gibbins Original paper by Krom et al PNAS 2020
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Paper Presentation on Anesthesia-induced loss of consciousness disrupts auditory responses
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/LFQXML-_YI0?si=aZwMndON-YIfWk0-
3 months ago
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reposted by
Consciousness - tlab
Naotsugu Tsuchiya
3 months ago
I had a very conversation with Ryan Anderson at his awonderjunkie postcast!
podcasts.apple.com/us/podcast/8...
open.spotify.com/episode/7geh...
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#86 Nao Tsuchiya -Qualia and Consciousness?
Podcast Episode · AWONDERJUNKIE · 08/14/2025 · 1h 53m
https://podcasts.apple.com/us/podcast/86-nao-tsuchiya-qualia-and-consciousness/id1739838765?i=1000721895535
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[seminar talk] Haruka Asanuma : emotion structures in humans and Multimodal LMMs
youtu.be/6hpWtOAMiUE?...
via @YouTube
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[seminar talk] Haruka Asanuma : emotion structures in humans and Multimodal LMMs
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/6hpWtOAMiUE?si=AK_Hm-92W3JTtgEN
3 months ago
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reposted by
Consciousness - tlab
Thomas Andrillon
3 months ago
This paper would not have been possible without - the vision and commitment of Nao Tsuchiya for open science (
@qualiastructure.bsky.social
)! - the tenacity of William Wong and the rest of the core team! - the generosity of all the researchers who could contribute their data!
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reposted by
Consciousness - tlab
Thomas Andrillon
3 months ago
💤🧠🧪 New article! 🧪🧠💤 After years of effort led by
@qualiastructure.bsky.social
(Nao Tsuchiya and William Wong), Jenny Windt, Katja Valli, Valdas Noreika and
@rherzoga.bsky.social
, the Dream database is now published in
@natcomms.nature.com
**A dream EEG and mentation database**
rdcu.be/eAwni
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reposted by
Consciousness - tlab
Naotsugu Tsuchiya
3 months ago
only less than 7% of data marked as “available upon request” is actually accessible upon reasonable request by researchers, according to a recent estimate Gabelica et al "Many researchers were not compliant with their published data sharing statement". J Clin Epi 2022
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Dream start for database that aims to improve our understanding of conscious experience in sleep Free link to the paper in Nature Communication is
rdcu.be/eAwni
!
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A dream EEG and mentation database
Nature Communications - The authors present a multicenter database to investigate the neural correlates of dreaming, including physiological, behavioral and experiential data. This database could...
https://rdcu.be/eAwni
3 months ago
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this year's deadline for applications to the
www.cogneurosociety.org/jocn-travel-...
is 20 August 2025.
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JoCN Travel Fellowship Award - Cognitive Neuroscience Society
March 7 – 10, 2026 Submit a Symposium Submit a Poster Journal of Cognitive Neuroscience Travel Fellowship The annual meeting of the Cognitive Neuroscience Society typically enjoys robust attendance fr...
https://www.cogneurosociety.org/jocn-travel-fellowship-award/
3 months ago
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Ep 96: Let's discuss a paper soon after reading it! A landscape of consciousness (Quantum Theories)
youtu.be/-dly-9-T3AY?...
via @YouTube
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Ep 96: Let's discuss a paper soon after reading it! A landscape of consciousness (Quantum Theories)
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/-dly-9-T3AY?si=Iqabx5pppmRHyteO
3 months ago
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reposted by
Consciousness - tlab
Editors of Neuroscience of Consciousness
3 months ago
🚨 New article in
#NCONSC
How much can children see and report about their experience of a brief glance at a natural scene?
academic.oup.com/nc/article/2...
@qualiastructure.bsky.social
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How much can children see and report about their experience of a brief glance at a natural scene?
Abstract. Recent studies on brief scene perception have revealed that adults discriminate between what they see and do not see in a photograph with varying
https://academic.oup.com/nc/article/2025/1/niaf019/8224570
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One may think "abstract notions are difficult to understand" but abstract notions are "in fact, are usually introduced to make concrete situations intelligible" by Kreisel
3 months ago
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2025 TSC - Barcelona - Plenary 6 - Rhythms, Qualia and Time Crystals
youtu.be/4SWWAH6_A9s?...
via @YouTube Now the talks from TSC Barcelona are released online as youtube playlist! I was a part of Plenary 6!
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2025 TSC - Barcelona - Plenary 6 - Rhythms, Qualia and Time Crystals
YouTube video by TSC - The Science of Consciousness Conferences
https://youtu.be/4SWWAH6_A9s?si=oiXtlTTZzCbzixz5
3 months ago
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Videos - The Science of Consciousness
www.youtube.com/channel/UCoN...
Playlists
m.youtube.com/@thescienceo...
The 2025 Conference Program and abstracts can be found on the TSC website:
consciousness.arizona.edu
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TSC - The Science of Consciousness Conferences
"The Science of Consciousness" Tucson & International biennial conferences Center for Consciousness Studies-UArizona www.consciousness.arizona.edu Since 1994 - The Science of Consciousness (TSC) is ...
https://www.youtube.com/channel/UCoNDcpkKXg2UioJKxTZI-ZA/videos
3 months ago
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[Qstr-IIT J-Club1] Enriched category and Causal reductionism
youtu.be/woFtdA_Qqao?...
To prep for the summer school, participants expose to fields outside their area of expertise. Everyone reads the paper for 2 hours and has a discussion on which part they didn't understand.
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Pre Summer School Journal Club - Enriched category and Causal reductionism
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/woFtdA_Qqao?si=bYbeguB2L_wGPe4N
3 months ago
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Voluntary activation of the sympathetic nervous system by Kox et al. (2014)
youtu.be/qKBfGTlIi_s?...
via @YouTube This is an interesting paper - basis of the Wim Hof method.
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Paper presentation on Voluntary activation of the sympathetic nervous system by Kox et al. (2014)
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/qKBfGTlIi_s?si=hFen7YeBLmJSlE7g
3 months ago
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Preprint: Consciousness and Qualia — How Do Consciousness and Symbols Relate?
osf.io/preprints/ps...
a book chapter to appear in "Symbol Emergence Systems: An Interdisciplinary Discussion about Cognition, Language and Society" edited by Tadahiro Taniguchi, Springer
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OSF
https://osf.io/preprints/psyarxiv/fm48q_v1?view_only=
4 months ago
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#psy3280
Student presentation by Ashreye Chopra on Lugo et al. (2015). Beyond the gaze: Communicating in chronic locked-in syndrome. Brain Injury.
youtu.be/KYd2TpkSpG0
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Paper Presentation on Beyond the gaze: Communicating in Chronic Locked in Syndrome by Lugo et al
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/KYd2TpkSpG0
4 months ago
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[informal journal club] Intrinsic meaning, meaning, perception and matching @Oist, Froese lab @DrTomFroese
youtu.be/OnfoYV74LTk?...
via @YouTube Original paper:
arxiv.org/abs/2412.21111
by William G. P. Mayner, Bjørn Erik Juel, Giulio Tononi
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[informal journal club] Intrinsic meaning, meaning, perception and matching @Oist, Froese lab
YouTube video by Neural basis of Consciousness & Qualia Structure
https://youtu.be/OnfoYV74LTk?si=ka1urWl19z1JgMDQ
4 months ago
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reposted by
Consciousness - tlab
Johannes Kleiner
4 months ago
👇 Great funding opportunity curated by
@naotsuchiya.bsky.social
!
add a skeleton here at some point
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Qualia Structure Open Call for Publicly Offered Research (2nd phase. Deadline 9/17)!
www.mext.go.jp/a_menu/shink...
www.mext.go.jp/content/2025...
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Page for downloading Application Procedures and Application Form for Grants-in-Aid for Scientific Research-KAKENHI- for FY2026(Grant-in-Aid for Transformative Research Areas(A)(Publicly Offered Resear...
https://www.mext.go.jp/a_menu/shinkou/hojyo/boshu/1397884_00014.htm
4 months ago
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"I have deeply regretted that I did not proceed far enough at least to understand something of the leading principles of mathematics, for men thus endowed seem to have an extra sense" (Darwin's autobiography, p. 13),
4 months ago
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Fink 2016 Frontiers "NCC-theories more like toothbrushes than anything else: everybody has their own, and one hardly wants to use someone else's" - cited by Alex Gomez-Marin at TSC Barcelona. One of the high points in the conference!
4 months ago
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reposted by
Consciousness - tlab
PLOS Biology
4 months ago
Awake, asleep or drugged? This
#PreRegistered
study in flies by
@naotsuchiya.bsky.social
&co uses a data-driven approach to search for markers that can determine the individual performance of time-series features in distinguishing levels of
#consciousness
@plosbiology.org
🧪
plos.io/44xzIeE
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