Rosalind McAlpine
@rosmcalpine.bsky.social
📤 983
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PhD in Mental Health Science UCL - interested in altered states of consciousness 🧠
If you're an ECR interested in consciousness research / psychiatry, do consider applying for the next MESEC Workshop in Lago di Bolsena, Italy (30th August - 7th September 2025)!
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7 months ago
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Matthew D. Sacchet
9 months ago
Thank you to study lead
@rosmcalpine.bsky.social
, and collaborators Merve Utanğaç, Joanna Kuc, Henok Pankhurst, Milly Sellers, Doug Kraft, Andrew Litchy, Naina Eira Gupta,
@christimmermann.bsky.social
, and Sunjeev Kamboj The study of >100 experienced meditators and psychedelic ...
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Institute of Art and Ideas
10 months ago
Can our core subjectivity survive bodily death? |
https://buff.ly/2V6PU4D
@bernardokastrup.bsky.social
uses the work of Arthur Schopenhauer to explore the conception of self.
#philosophy
#consci
#philsci
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Schopenhauer’s sense of self
Dutch philosopher Bernardo Kastrup explains Arthur Schoenphauer's metaphysics of self, and why core subjectivity transcends bodily death.
https://buff.ly/2V6PU4D
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Earl K. Miller
10 months ago
Happy to announce funding for, and founding of, the MIT Consciousness Club
shass.mit.edu/mit-human-in...
#neuroscience
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MIT Human Insight Collaborative announces funding awards for inaugural series of projects - MIT School of Humanities, Arts, and Social Sciences
The MIT Human Insight Collaborative (MITHIC) has announced funding for thirty-two projects.
https://shass.mit.edu/mit-human-insight-collaborative-announces-funding-awards-for-inaugural-series-of-projects/
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Anil Seth
11 months ago
1/ Here are some of the books I read and listened to this past year, mostly in order. Some real gems, as always. “A life without books is a life not lived” Jay Kristoff.
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Mel Goodale
11 months ago
Fascinating work showing that ants working in groups outperform individual ants in solving the piano movers’ puzzle. Human groups do not show such improvement and can even perform worse than an individual person, if communication is restricted.
#neuroscience
🧪 🧠
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Steve Fleming
11 months ago
I'll be talking about all things metacognitive on 23rd Jan in a public lecture at the
@royalsociety.org
It's free to attend and will also be broadcast live on the RS YouTube channel (no pressure then 😅)
royalsociety.org/science-even...
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How the human brain thinks about itself | Royal Society
Royal Society Francis Crick Prize Lecture by Professor Stephen Fleming.
https://royalsociety.org/science-events-and-lectures/2025/01/francis-crick-lecture/
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Thomas Andrillon
11 months ago
I co-edited a special issue on dreaming and mind wandering for
@phimisci.bsky.social
The first papers are now online. Check them out! And don't hesitate to follow/read this amazing, free & open access journal! 🔬🧠💤💭
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Phil Corlett
11 months ago
New from us: People with delusions sometimes feel that the world is unreal. Here, we explain this in terms of prediction errors, with Kamin blocking behavioral and computational data from patients, psychics, and controls
www.biologicalpsychiatrycnni.org/article/S245...
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Delusional Unreality and Predictive Processing
Phenomenological psychopathologists have recently highlighted how people with delusions experience multiple realities (delusional and non-delusional) and have suggested this double bookkeeping cannot be explained via predictive processing. Here, we present data from Kamin blocking and extinction learning that show how predictive processing might, in principle, explain a pervasive sense of dual reality.
https://www.biologicalpsychiatrycnni.org/article/S2451-9022(24)00382-3/abstract
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Thomas Andrillon
11 months ago
Meet Nicolas Decat, our scientist-artist at
@dreamteamicm.bsky.social
www.nature.com/articles/s42...
This beautiful interview is a tribute to Nicolas' passion for science and talent for turning it into images that tell stories! He started with nothing but his ideas. Dedication pays off!
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Crafting visual worlds: scientist-artist Nicolas Decat’s vision for science storytelling - Communications Biology
Nicolas Decat is a PhD student in neuroscience at the Paris Brain Institute. By day, he investigates what goes through people’s minds as they drift off to sleep. When they’re sleeping, he works on way...
https://www.nature.com/articles/s42003-024-07362-4
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Honoured to be included in Webdelics’ list of Top 25 Emerging Leaders in Psychedelic Research and Modern Theory, alongside so many inspiring friends and colleagues. You can check out the full list here:
www.webdelics.com/top-25-emerging-leaders-in-psychedelic-research-and-modern-theory
11 months ago
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Raphaël Millière
11 months ago
My article 'Constitutive Self-Consciousness' is now published online in the Australasian Journal of Philosophy. It argues (spoiler alert!) against the claim that self-consciousness is constitutive of consciousness.
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Athena Demertzi
11 months ago
On behalf of the
#ASSC28
Scientific Program Committee, the Symposia and Tutorials are now announced 🥳
assc2025.gr/programme/sy...
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SYMPOSIA AND TUTORIALS
https://assc2025.gr/programme/symposia-and-tutorials
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Phil Corlett
11 months ago
Out today: we discovered a new class of social hallucination - perception of chasing with high confidence. It is elevated in people who are paranoid and people who perceive meaning in the universe
www.nature.com/articles/s44...
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Paranoid and teleological thinking give rise to distinct social hallucinations in vision - Communications Psychology
When asked to judge if a chase was present in a visual display of moving discs, people with higher paranoia and teleological thinking were more likely to perceive a chase in its absence. They were als...
https://www.nature.com/articles/s44271-024-00163-9
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Jonathan Birch
11 months ago
Mona-Marie Wandrey & me on the need to take a precautionary approach towards patients in a so-called "vegetative state" (and the term is part of the problem!).
theconversation.com/its-hard-to-...
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It’s hard to distinguish conscious from unconscious states in patients – a more precautionary approach is needed
Standard medical exams miss subtle signs of awareness in around 40% of cases.
https://theconversation.com/its-hard-to-distinguish-conscious-from-unconscious-states-in-patients-a-more-precautionary-approach-is-needed-244983
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Tom Clark
11 months ago
This app is no good for posting extended commentary since it gets chopped up, but on FB I agree with
@philipgoff.bsky.social
, not Andy Clark and
@keithfrankish.bsky.social
(see their nice Mind Chat), that PP ala Andy leaves something out about experience.
www.facebook.com/naturalism/p...
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S04E06 The Experience Machine
YouTube video by Mind Chat
https://www.youtube.com/watch?v=taDM-QzxReo
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Fernando Rosas
11 months ago
Finally published: “Metastability demystified — the foundational past, the pragmatic present and the promising future”
rdcu.be/d3bh9
All about metastability: what the heck it is, how to measure it in models and data, and how to interpret it in neuroscience!
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Metastability demystified — the foundational past, the pragmatic present and the promising future
Nature Reviews Neuroscience - Metastability is a concept from dynamical systems. In the brain, it is thought to reflect the balance between the cooperative and independent functioning of brain...
https://rdcu.be/d3bh9
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Jacobo SITT
11 months ago
Great work from Emilia exploring attentional focus. This could be an interesting avenue to explore DoC patients. The rest of the amazing work that Emilia did during her PhD will soon go out. Stay attentive!
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Blake Richards
11 months ago
Anyone interested in an EEG head tattoo?
www.cell.com/cell-biomate...
🧠📈 🧪
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On-scalp printing of personalized electroencephalography e-tattoos
This study introduces a breakthrough in noninvasive brain-monitoring technology through on-scalp-printed and self-drying conductive inks for electroencephalography (EEG). These ultrathin, skin-conformable temporary e-tattoos provide a comfortable and precise way to capture brain activity, overcoming the limitations of traditional EEG systems, such as bulky equipment and manual setup. With personalized sensor layouts, distinct electrode and interconnect inks, and a hair-compatible digital printing process, these on-scalp-formed e-tattoos represent a promising tool for clinical diagnostics, brain-computer interfaces, and wearable health applications.
https://www.cell.com/cell-biomaterials/fulltext/S3050-5623(24)00004-7
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The LAB Lab 🏳️🌈🏳️⚧️
12 months ago
Naturalistic encoding of concepts in the brain
@viktorkewenig.bsky.social
shows that, while concepts generally encode habitual experiences, the underlying neurobiological organisation is not fixed but depends dynamically on available contextual information. 👏🍾🐐
elifesciences.org/articles/91522
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hakwan lau
12 months ago
🧠
www.nature.com/articles/s41...
"... when mice are exposed to traumatic social stress, susceptible animals become socially withdrawn and anhedonic ... Manipulation of vCA1 inputs to the BLA in susceptible mice rescued dysfunctional neural dynamics... and reversed anhedonic behaviour.... "
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Understanding the neural code of stress to control anhedonia - Nature
Examination of the neural activity in the basolateral amygdala and ventral CA1 of mice during tasks or rest following exposure to social stress reveals signatures of resilience and susceptibility to s...
https://www.nature.com/articles/s41586-024-08241-y
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Philip Goff
12 months ago
Mind Chat is back 4pm today (UK time)! Great interview with leading philosopher and cognitive scientist Andy Clark. It's a pre-record but at least one of me and
@keithfrankish.bsky.social
will join you in the live chat.
www.youtube.com/watch?v=taDM...
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S04E06 The Experience Machine
YouTube video by Mind Chat
https://www.youtube.com/watch?v=taDM-QzxReo
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‘An investigation into the varieties of extended difficulties following psychedelic drug use: Duration, severity and helpful coping strategies’ Full text:
akjournals.com/view/journal...
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12 months ago
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Johns Hopkins Psychedelic Research Center
12 months ago
New publication by CPCR Faculty Albert Garcia-Romeu, Sandeep Nayak, Nathan Sepeda, and colleagues!
www.sciencedirect.com/science/arti...
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Examining differences in the effects and contexts of naturalistic psilocybin use for White participants vs. Participants of Color: A longitudinal online survey study
Psilocybin (a psychoactive compound found in “magic mushrooms” or “shrooms”) has been gaining increased attention in research and popular culture as a…
https://www.sciencedirect.com/science/article/pii/S0165032724017518?dgcid=coauthor
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Manoj Doss not exist
12 months ago
New paper! This was a fun lil collaboration with Maastricht University in which we thought we might find evidence that ayahuasca would increase false memory in an observational study. WRONG! Ended up enhancing memory (but read 'til end for caveats)
journals.sagepub.com/doi/10.1177/...
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Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
https://journals.sagepub.com/doi/10.1177/02698811241301216
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megan peters 🧠
12 months ago
finally published! Optimal metacognitive decision strategies in signal detection theory -- with the brilliant Brian Maniscalco and Lucie Charles
#neuroskyence
#neuroAI
#metacognition
#consciousness
#psychology
link.springer.com/article/10.3...
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Optimal metacognitive decision strategies in signal detection theory - Psychonomic Bulletin & Review
Signal detection theory (SDT) has long provided the field of psychology with a simple but powerful model of how observers make decisions under uncertainty. SDT can distinguish sensitivity from respons...
https://link.springer.com/article/10.3758/s13423-024-02510-7
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Kaidi Kang
12 months ago
✨Our paper is out in Nature today! ✨ In this work, we investigated how we can leverage study designs to improve the replicability of brain-wide association studies (BWAS) 👇👇👇
www.nature.com/articles/s41...
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Study design features increase replicability in brain-wide association studies - Nature
Optimizing study design is critical for increasing standardized effect sizes and replicability, and the features that increase replicability in cross-sectional and longitudinal brain-wide association ...
https://www.nature.com/articles/s41586-024-08260-9
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Bradley Love
12 months ago
"Large language models surpass human experts in predicting neuroscience results" w
@ken-lxl.bsky.social
and
braingpt.org
. LLMs integrate a noisy yet interrelated scientific literature to forecast outcomes.
nature.com/articles/s41...
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Sleep-like state during wakefulness induced by psychedelic 5-MeO-DMT in mice
www.biorxiv.org/content/10.1...
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Sleep-like state during wakefulness induced by psychedelic 5-MeO-DMT in mice
Psychedelics lead to profound changes in subjective experience and behaviour, which are typically conceptualised in psychological terms rather than corresponding to an altered brain state or a distinc...
https://www.biorxiv.org/content/10.1101/2022.12.11.519886v2
12 months ago
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Jonny Smallwood
12 months ago
There are also exciting ways we can take this forward. for example, we could expand the types of thoughts we used mDES to measure, such as to include awareness of our bodies - see this cool work by
@leahbanellis.bsky.social
and
@micahgallen.com
www.biorxiv.org/content/10.1...
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Body-wandering reveals an embodied dimension of thought with distinct affective and neural signatures
Humans often engage in self-generated thoughts when unoccupied by external events, a phenomenon commonly known as mind-wandering. Previous research has predominantly focused on the cognitive aspects o...
https://www.biorxiv.org/content/10.1101/2024.10.25.620252v2
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Kobe Desender
12 months ago
How is confidence related to confidence RTs?
@stefherregods.bsky.social
@lucvermeylen.bsky.social
and I showcase how our recent EAM of confidence accounts for various relationships observed in empirical data. link:
pmc.ncbi.nlm.nih.gov/articles/PMC...
#PsychSciSky
#Neuroscience
#Neuroskyence
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Moritz Kriegleder
12 months ago
unfortunately nothing to share yet. I have several collaborations ongoing at the moment and the first (presentable) result is a map of consciousness science:
maxnoichl.eu/full/talks/C...
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The Science of <span style="color:#ab0b00;"> Consciousness </span>
https://maxnoichl.eu/full/talks/Consciousness_Bamberg_Kriegleder_Noichl/large_sample_map_v3.html
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Manoj Doss not exist
12 months ago
I guess I should finally post something here. We recently reviewed what is currently known on how psychedelics acutely & post-acutely impact fear conditioning, extinction learning, episodic memory, & semantic memory & how such fx may speak to PTSD treatment.
link.springer.com/article/10.1...
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How Psychedelics Modulate Multiple Memory Mechanisms in Posttraumatic Stress Disorder - Drugs
Posttraumatic stress disorder (PTSD) is a psychiatric disorder with defining abnormalities in memory, and psychedelics may be promising candidates for the treatment of PTSD given their effects on mult...
https://link.springer.com/article/10.1007/s40265-024-02106-4
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Dragana Manasova
12 months ago
1/ Excited to share a part of my PhD in our new preprint: Integrative Electrophysiology and Neuroimaging Approach in Assessing Disorders of Consciousness: A Multimodal Multicentric Machine Learning Study
#DoC
#MachineLearning
#Multimodal
medrxiv.org/cgi/content/...
A 🧵...
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Integrative Electrophysiology and Neuroimaging Approach in Assessing Disorders of Consciousness: A Multimodal Multicentric Machine Learning Study
Severely brain-injured patients may enter a spectrum of conditions collectively known as disorders of consciousness (DoC). This spectrum includes clinical categories such as unresponsive wakefulness s...
https://medrxiv.org/cgi/content/short/2024.11.22.24317805v1
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Mediterranean Society for Consciousness Science
12 months ago
✨Keynote alert✨ Thrilled to announce
@frosas.bsky.social
as our first keynote for the
#MESEC
Winter School 2025! 🎙️ 💡 Is consciousness an emergent phenomenon? 📈 How can we begin to make something so complex more tangible? 🤔 Curious? Then join us 👉
mesec.co/event/winter...
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megan peters 🧠
12 months ago
now out in Cerebral Cortex! my newest opinion piece, "Introspective psychophysics for the study of subjective experience"
#neuroskyence
#neuroAI
#consciousness
#introspection
#psychology
academic.oup.com/cercor/advan...
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Introspective psychophysics for the study of subjective experience
Abstract. Studying subjective experience is hard. We believe that pain is not identical to nociception, nor pleasure a computational reward signal, nor fea
https://academic.oup.com/cercor/advance-article-abstract/doi/10.1093/cercor/bhae455/7906053?redirectedFrom=fulltext
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Steve Fleming
12 months ago
Time to start promoting the Consciousness Club on here! 🦋 On Wed 27th November at 11am-1230pm UK time we are excited to host
@keithfrankish.bsky.social
for his talk: "How to think about artificial consciousness" For more info and how to join see:
metacoglab.org/consciousnes...
All welcome! 🧠🧪
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Max Wolff
12 months ago
This new study compares different strategies for resolving challenging psychedelic experiences. Well-known strategies such as acceptance were often used & pretty effective. Less common strategies (asking for forgiveness or disclosing something) also look promising!
www.nature.com/articles/s41...
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Strategies for resolving challenging psychedelic experiences: insights from a mixed-methods study - Scientific Reports
Scientific Reports - Strategies for resolving challenging psychedelic experiences: insights from a mixed-methods study
https://www.nature.com/articles/s41598-024-79931-w
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