Allostasis (body regulation) & interoception (internal perception) are key to mental & neurological health. Our review shows how infections, stress & trauma disrupt these processes, impacting depression, anxiety & Alzheimer’s. Find the review in the link. t.ly/x7Mm1

📄NEW PUBLICATION |"Allostatic interoceptive overload across psychiatric and neurological conditions" in the Biological Psychiatry Journal with the participation of some LAC-CD members. Access the paper here👉 t.ly/P65vp

📌Discover the crucial role of allostasis and interoception in brain disorders! Our latest review explores disruptions in these mechanisms in conditions like anxiety, depression, and Alzheimer's disease. t.ly/P65vp #BrainHealth #Research #ReDLat

Such a great opportunity to learn from Dr Carlos Coronel Oliveros together with other #BrainLat postdoc super stars Agustina Legaz Joaquín Migeot Raul Gonzalez in beautiful Santiago, Chile. Vamos #BrainClocks! 🧠🤓

Recent findings suggest a vital contribution of environmental factors (#SDH) to aging and dementia in #LatinAmerica. In Nat Rev Neurology, we discuss future Genetic X Exposome research with Andrea Slachevsky - XYZverse TEAM 👉doi.org/10.1038/s41582…

Psychedelic effects on the brain. 🧵1/13

Dream team including Raul Gonzalez Agustina Legaz Josephine Cruzat Sandra Báez Carlos Coronel Vicente Medel Enzo Tagliazucchi Joaquín Migeot Carolina Ochoa Marcelo Hernando Santamaría-García Eugenia Godoy Adolfo García Diana Andrea Slachevsky - XYZverse TEAM Nilton Custodio Ignacio Brusco Stefanie Piña Leonel Takada Elisa Resende

How does education affect brain volume and connectivity across regions? Discover our latest research, led by Raul Gonzalez and the ReDLat Dementia team👉t.ly/yrGRV

Feliz de haber participado en este importante trabajo para nuestra región publicado en Nature Medicine! La edad cerebral es sensible a disparidades sociales y se acelera en demencia. Orgulloso de BrainLat UAI.

Honored to have our work on brain clocks featured by nature. Be sure to check out the wonderful piece by Julian Anna Nowogrodzki 👉nature.com/articles/d4158… Atlantic Fellows Global Brain Health Institute BrainLat UAI Centro de Neurociencias Cognitivas ReDLat Dementia LAC-CD Institute of Neuroscience, Trinity College (TCIN) @brain_modelling Trinity College Dublin

Honoured to talk at International Society for Frontotemporal Dementias about our work finding that altered spatiotemporal brain dynamics of #interoception occur in #bvFTD, related to social cogntion and #allostatic-interoceptive #brain regions. Thanks Agustin Ibañez ReDLat Dementia BrainLat UAI Northoff's Lab Global Brain Health Institute

FRONTIERers and vintage FRONTIERers unite! #ISFTD24 #endFTD

A perfect Frontier at Brain & Mind Centre lab meeting in Amsterdam! So great to be reunited with friends from Sydney during the #ISFTD2024 #USYD #AMS

The Allostatic Interoceptive Network (AIN) suggests interoception, social cognition, and emotion overlap across neurodegeneration. In Biological Psychiatry we conducted a metanalysis of 6,985 participants (atrophy, functional connectivity & metabolism: bit.ly/3A9RJof) and

The meta-analysis of deactivations and structural integrity showed robust overlaps in frontotemporal dementia. Interoception, social cognition, and emotion involve several AIN regions (OFC, insula, ACC, striatum, amygdala, hippocampus, thalamus, and others). 🧵2/4

Meta-analysis results for other conditions revealed less pronounced effects in Parkinson’s disease, primary progressive aphasia, Alzheimer’s disease, and multiple sclerosis. 🧵3/4

Thus, AIN may underlie synergistic interoceptive/ socioemotional aspects in neurodegeneration, especially bvFTD. Congrats Jess Hazelton for such great work, + Fábio Carneiro, Marcelo Fabian Richter Agustina Legaz flor Leidy Y. Cubillos-Pinilla Sherry Chen Colin Doherty

🌍 ¡AAIC Neuroscience Next llega a Chile! Del 25 al 27 de febrero de 2025, Santiago será el centro de la neurociencia. Participa en el evento gratuito y envía tu abstract antes del 30 de octubre👉 t.ly/qYPUp #AAICNeuro UAI Alzheimer's Association

Excited that this work has now been published! In my postdoc with Agustin Ibañez, we conducted a large, multi-modal neuroimaging meta-analysis to investigate how #interoception, #emotion, and #socialcognition converge in dementia. Thanks to the great team for this huge effort!

Discover how neurodegeneration affects interoception, emotion, and social cognition in a new study led by BrainLat’s Jess Hazelton 👉 t.ly/7PMTM #Neuroscience #AIN #Neurodegeneration