Translational Psychiatry - Detecting schizophrenia, bipolar disorder, psychosis vulnerability and major depressive disorder from 5 minutes of online-collected speech

The mathematical objects can not be. And the "attractor models" have not been established as mechanisms in mammals

Reinforcement Learning (RL) and Active Inference (AInf) are related computational frameworks for modeling learning and choice under uncertainty. However, differ

his randomized clinical trial examines the association between volatility expectation and psychotic symptom severity among adults with schizophrenia spectrum or delusional disorder receiving treatment...

NPP—Digital Psychiatry and Neuroscience - Automated speech and language markers of longitudinal changes in psychosis symptoms

How does the brain learn to predict rewards? In this issue of Nature Neuroscience, Qian, Burrell et al. show that understanding how dopamine guides learning requires knowledge of how animals interpret...

Plus de la moitié des pharmacies disposent de moins d’un jour de stock de traitements-clés pour les personnes bipolaires ou en dépression. L’arrêt à l’automne 2024 d’une usine grecque qui fabrique, po...

Reinforcement learning task-based behavioral and computational measures displayed low test–retest reliability at the individual level. Also in contrast to self-assessed personality measures, behaviora...

Flexible adaptation to uncertain and changing environments requires dynamic adjustments in behavioral strategies. While classical learning theories emphasize incremental strengthening of local stimulu...

Researchers at the Institute of Psychiatry, Psychology & Neuroscience (IoPPN) at King’s College London have launched a new free platform to allow people to discover hundreds of longitudinal mental hea...

The brain uses different valuation schemes across contexts. Elston and Wallis show this is supported by hippocampal encoding of context that is broadcast to prefrontal value subcircuits via theta sync...

A collections of articles that provide practical resources and guidance for researchers and academics

University of Minnesota (July 16-18, 2024)