đź§ New paper in @NatMentHealth !
In Parkinson's Disease, we show that patients at risk of cognitive decline have a distinct brain fingerprint, and that patient-specific networks associate with clinical outcomes and neurochemical substrate.
Paper 👇
📰 Robotics to detect cognitive decline: our new study demonstrates that early cognitive dysfunction relates to minor hallucinations in Parkinson’s disease.
Read the full paper: 👇journals.sagepub.com/doi/10.…
Jevita Potheegadoo spoke at the “Rendez-vous Recherche” webinar on the 9th of March hosted by @FranceParkinson with 400 participants joining to learn about minor hallucinations and cognitive impairment. Watch 👇 youtube.com/watch?v=udSwHlwH…
📰New Paper out: Altered interoceptive brain mechanisms in Functional Neurological Disorder. Work led by Natascha Stoffel and conducted in collaboration with Prof. Selma Aybek from the University of Fribourg actu.epfl.ch/news/altered-in…#epfl
đź§ New paper out!
We show how motor cortex signals relate to free will, developing a new voluntary action paradigm and a brain-machine interface. A step closer to understanding how thoughts become actions — and making brain tech feel like body.
📄 doi.org/10.1371/journal.pbio…
👥 Why do hallucinations in Parkinson's often feature people or animals?
Our new study finds patients over-perceiving people (but not control stimuli). We link this social bias to loneliness and anthropomorphism.
📄 doi.org/10.1177/1877718X2513…
Really excited to share our collaborative work with @HummelLab, led by the talented @BeanatoElena and Hyuk-June Moon, now published in @ScienceAdvances!
🔥Our paper combining tTIS and VR during fMRI just made the cover of @ScienceAdvances
In collab. with @OlafBlankeLab, we show modulation of spatial navigation in healthy humans associated to changes in hippocampal activity and grid-cell like activity.
actu.epfl.ch/news/neurotechn…
Co-existence of two selves?
Fitting subjects with autonomous drones we show that two separate spaces of selfhood exist simultaneously at two distinct locations.
📰Preprint -->  osf.io/preprints/psyarxiv/tf…
Thrilled to see this work in @CommsBio!
fMRI connectomes enable subject identification 👥 even in #Alzheimers
Brain #fingerprints remain unique but reconfigure as disease progresses, offering exciting potential to capture clinical heterogeneity!
đź“„ -> rdcu.be/dUjGy
This study describes a premotor-hippocampal coupling in episodic memory, revealing how bodily sensory context and in particular, sense of agency of the observer at encoding is neurally reinstated during memory retrieval.
@OlafBlankeLab, @nathalie_heididoi.org/10.1038/s42003-024-0…
fMRI-neurofeedback targeting a hallucination-related whole-brain network allows individuals to control its temporal properties & modify proneness to hallucination induction, showing promise for future therapies.
@HerbertoDhanis@OlafBlankeLab@dvdevilldoi.org/10.1038/s42003-024-0…