Psychiatry

Anxiety & Stress

Latest AI and machine learning research in anxiety & stress for healthcare professionals.

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Showing 1221-1240 of 4,207 articles

Machine Learning for High-Throughput Stress Phenotyping in Plants.

Advances in automated and high-throughput imaging technologies have resulted in a deluge of high-resolution images and sensor data of plants. However, extracting patterns and features from this large corpus of data requires the use of machine learning (ML) tools to enable data assimilation and feature identification for stress phenotyping. Four stages of the decision cycle in plant stress phenotyp...

Dec 1 2015 26651918

Neuroprotective effects of the Phellinus linteus ethyl acetate extract against H2O2-induced apoptotic cell death of SK-N-MC cells.

Numerous studies have suggested that neuronal cells are protected against oxidative stress-induced cell damage by antioxidants, such as polyphenolic compounds. Phellinus linteus (PL) has traditionally been used to treat various symptoms in East Asian countries. In the present study, we prepared an ethyl acetate extract from the fruiting bodies of PL (PLEA) using hot water extraction, ethanol preci...

Nov 11 2015 26773779
Classifying Stress From Heart Rate Variability Using Salivary Biomarkers as Reference.

An accurate and noninvasive stress assessment from human physiology is a strenuous task. In this paper, a pattern recognition system to learn complex ...

Sep 1 2015 26340787
Early identification of posttraumatic stress following military deployment: Application of machine learning methods to a prospective study of Danish soldiers.

BACKGROUND: Pre-deployment identification of soldiers at risk for long-term posttraumatic stress psychopathology after home coming is important to gui...

Jun 10 2015 26093830
Diagnostic Prediction for Social Anxiety Disorder via Multivariate Pattern Analysis of the Regional Homogeneity.

Although decades of efforts have been spent studying the pathogenesis of social anxiety disorder (SAD), there are still no objective biological marker...

Jun 9 2015 26180811
Characterizing root response phenotypes by neural network analysis.

Roots play an immediate role as the interface for water acquisition. To improve sustainability in low-water environments, breeders of major crops must...

May 26 2015 26019255
Development and Validation of a Stability-Indicating RP-UPLC Method for the Estimation of Impurities in Cinacalcet Hydrochloride API and its Formulation.

A sensitive, stability-indicating, gradient reversed-phase ultra-performance liquid chromatography method has been developed for the quantitative esti...

Apr 16 2015 26839840
Cerium oxide nanoparticle aggregates affect stress response and function in Caenorhabditis elegans.

OBJECTIVE: The continual increase in production and disposal of nanomaterials raises concerns regarding the safety of nanoparticles on the environment...

Mar 19 2015 26770770
Predicting long-term outcome of Internet-delivered cognitive behavior therapy for social anxiety disorder using fMRI and support vector machine learning.

Cognitive behavior therapy (CBT) is an effective treatment for social anxiety disorder (SAD), but many patients do not respond sufficiently and a subs...

Mar 17 2015 25781229
Diagnostic classification of specific phobia subtypes using structural MRI data: a machine-learning approach.

While neuroimaging research has advanced our knowledge about fear circuitry dysfunctions in anxiety disorders, findings based on diagnostic groups do ...

Jul 19 2014 25037587
How does CBT work? Causal discovery modelling locates the mechanisms of change in cognitive behavioural treatment for eating disorders

Background: Cognitive behavioural therapy (CBT) is the most frequently used and recommended therapy program for mental health conditions, including fo...

STS-NET: Spatio-Temporal Stress Network for Self-Supervised Crop Stress Detection using Satellite Image Time Series

Early and accurate detection of crop stress is essential to improve agricultural productivity and ensure global food security. However, collecting a l...

Jul 21 2026 2607.18791v1
Transient Apical Sparing in Hypertensive Heart Disease Explained by Laplace's Law

Background: Apical sparing of left ventricular longitudinal strain (LS) is an echocardiographic clue to cardiac amyloidosis but may also occur in hype...

Auditing Construct Overlap in Explainable Machine Learning: Evidence from Burnout-Depression Prediction Across Student Cohorts

Explainable machine learning (XML) pipelines applied to composite mental health outcomes can produce apparently-robust, cross-population-stable risk h...

Jul 12 2026 2607.10633v1
Dynamics of ML-based Morphological Features Indicate a Shear Stress-Dependent Bifurcation of hiPSC-Derived Endothelial Cell States

Cell states are increasingly conceptualized as attractors of high-dimensional dynamical systems, yet quantitative approaches for integrating phenotypi...

Hybrid Unet-Transformer Model for Generating Stress and Strain Fields from Composite Geometrics

Accurate prediction of stress and strain fields in hierarchical composite microstructures is critical for physics-informed material design, yet conven...

Jun 30 2026 2606.31068v1
Predicting Depression and Anxiety Progression in Multiple Sclerosis from Longitudinal Clinical Data Using Machine Learning

Depression and anxiety are highly prevalent in multiple sclerosis (MS), yet tools for predicting mental health trajectories from clinical data remain ...

Trait anxiety drives premature disengagement despite intact opportunity-cost sensitivity

Anxiety has been linked to difficulty sustaining engagement with ongoing tasks, even when continued engagement would yield greater rewards, yet the un...

Evidence-guided AI regularization for suicidal ideation prediction in pediatric bipolar disorder

Background: Suicide prediction models in psychiatry often rely on purely data-driven feature selection, which can produce unstable and clinically opaq...

Trait anxiety is associated with idiosyncratic neural event boundaries during naturalistic movie-watching

Anxiety is associated with altered patterns of attention to images and objects, but how it influences the perception of continuous experiences remains...

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