Psychiatry

Latest AI and machine learning research in psychiatry for healthcare professionals.

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Your Emotions, My Brain: Generalizable Neural Signatures of Emotional Memory Reactivation During Sleep

Reactivation in sleep alters the structure of memories and can potentially be used to restructure up...

Low-dimensional brain-symptom associations delineate depression phenotypes with distinct connectivity biomarkers and symptom profiles

Depression is neurobiologically and clinically heterogeneous. New approaches using resting-state fun...

Large-Scale Neural Network Compensation Underlying Camouflaging in Trait Autism and Its Potential Mental Health Costs

Social camouflaging refers to strategies to hide or compensate for social difficulties, often at a s...

Neurometabolic predictors of mental effort in the frontal cortex

Motivation drives individuals to overcome costs to achieve desired outcomes, such as rewards or avoi...

The olfactory bulb reflects structural plasticity within a genetically stable olfactory network

The olfactory bulb (OB), the first central relay of the olfactory pathway, plays a critical role in ...

Mesocorticolimbic reinforcement learning of reward representation and value provides an integrated mechanistic account for schizophrenia

Mesocorticolimbic dopamine projections are crucial for value learning, motivational control, and cog...

Social Decision Preferences for Close Others are Embedded in Neural and Linguistic Representations

Humans frequently make decisions that impact close others. Prior research has shown that people have...

A genetic algorithm for self-supervised models of oscillatory neurodynamics

Predictive processing theories propose that the brain supervises itself, to build an internal model ...

A theory for self-sustained balanced states in absence of strong external currents

Recurrent neural networks with balanced excitation and inhibition exhibit irregular asynchronous dyn...

Effects of the Neutral CB1 Receptor Antagonist AM6527 on Spontaneous, Consummatory, and Motivated Behavior in Mice

The cannabinoid type-1 receptor (CB1R) signaling pathway plays a central role in regulating motivati...

Comparative Computational Modeling of Approach–Avoidance Biases in Suicidal Populations via Hierarchical Bayesian Inference

Pavlovian “approach or avoid” impulses are critical behavioral biases that, in excess, are linked to...

Linking brain structure to stress reactivity: Cingulate surface area predicts acute cortisol responses

Altered stress responses are closely linked to mental disorders, but the role of brain structure in ...

Neurotype matching in monogamous rodents is modulated by early-life sleep experience

Studies of human sociability indicate stronger social affinity in matched-neurotype dyads (e.g., two...

Claustrum volume in humans – lifespan trajectory and effect of age, hemisphere, and sex

The human claustrum is a bilateral, thin, irregularly shaped gray matter structure located between t...

Variant-resolved prediction of context-specific isoform variation with a graph-based attention model

In eukaryotes, most genes produce multiple transcript isoforms that diversify the transcriptome and ...

PI-FC: Pre-training Individual-specific Functional Connectome through State-invariant Contrastive Learning

Functional MRI enables non-invasive mapping of brain connectivity, yet its clinical translation rema...

Next generation neural mass model with dopamine modulation mediated by D1-type receptors

Neuromodulation is a complex process in which chemical substances modulate brain activity, allowing ...

Multi-omics Integration of Microbiota Transplant Therapy in Children with Autism Spectrum Disorders

Microbiota transplant therapy (MTT) is a promising avenue for the substantial improvement of gastroi...

Exploring brain lobe-specific insights in an explainable framework for EEG-based schizophrenia detection

Schizophrenia (ScZ) is a growing global health concern that affects millions of people and puts seve...

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