Salvador Martin Guinjoan

Dose-Dependent Effects of Low-Intensity Focused Ultrasound on Human Deep White Matter Tracts

This study examines dose-dependent functional connectivity changes in healthy adults after low-intensity focused ultrasound (LIFU) targeting deep white matter tracts.

Disrupted Emotional Neural Synchrony in Schizophrenia Revealed by Intersubject Correlation of Naturalistic fMRI

This study uses intersubject correlation of naturalistic fMRI data to show reduced emotional neural synchrony in schizophrenia, particularly in the amygdala, and increased synchrony in visual and frontal regions.

Distinct Multimodal Imaging Correlates of Depression in Middle-Aged Adults With and Without a Family History of Alzheimer Disease

The paper identifies distinct structural and functional brain correlates of depression in middle-aged adults with and without a family history of Alzheimer's disease.

Structural Connectivity Correlates of Response to Electroconvulsive Therapy in Treatment-Resistant Depression

This study investigates structural connectivity in limbic networks and its correlation with response to electroconvulsive therapy (ECT) in treatment-resistant depression (TRD).

Medication Use is Associated with Distinct Microbial Features in Anxiety and Depression

This study links medication use to distinct gut microbial features in anxiety and depression, showing antidepressants have a larger effect on microbiota than diagnoses.

Clinical Response to Neurofeedback in Major Depression Relates to Subtypes of Whole-Brain Activation Patterns During Training

Aging increases the distinctiveness of emotional brain states across rumination, worry, and positive thinking

This study finds that aging increases the distinctiveness of rumination and worry brain states while reducing anxiety responses, potentially improving emotional well-being.

Whole-brain Mechanism of Neurofeedback Therapy: Predictive Modeling of Neurofeedback Outcomes on Repetitive Negative Thinking in Depression

This study uses predictive modeling to show that the interaction between brain regulation and feedback response predicts neurofeedback outcomes for repetitive negative thinking in depression.

The unique face of anxious depression: Increased sustained threat circuitry response during fear acquisition

The paper examines fear learning in individuals with major depressive disorder (MDD) and anxiety disorder plus MDD (AD+MDD), finding increased sustained threat circuitry response in AD+MDD during fear acquisition.

Trait repetitive negative thinking in depression is associated with functional connectivity in negative thinking state rather than resting state

The paper investigates whether resting-state functional connectivity (RSFC) or induced negative-thinking state functional connectivity (NTFC) better predicts repetitive negative thinking (RNT) traits in depression, finding that NTFC is more predictive.