Richard Edmund Harris

Functional Connectivity Differences Underly Variable Centralized Symptom Relief After Hysterectomy

The paper examines functional connectivity differences between women with and without improvement in centralized symptoms after hysterectomy, finding increased connectivity in pain integration regions and decreased connectivity in pain modulation regions in non-improvers.

Modeling Patient-Reported Pain Trajectories with Frequent Minimum and Maximum Scores

The paper introduces a Bayesian beta-binomial mixed-effects model to analyze zero- and one-inflated patient-reported pain scores, showing improved fit and accuracy compared to existing methods.

Image Processing in the Acute to Chronic Pain Signatures (A2CPS) Project

The paper describes the neuroimaging component of the A2CPS project, detailing data collection, processing, and initial findings linking brain measures to clinical variables.

Psychedelic Concentrations of Nitrous Oxide Reduce Functional Differentiation in Frontoparietal and Somatomotor Cortical Networks

This study shows nitrous oxide reduces functional differentiation in brain networks and correlates with psychedelic experiences.

Canonical and Non-Canonical Psychedelic Drugs Induce Common Network Changes in Human Cortex

This study shows that both canonical and non-canonical psychedelics induce similar changes in brain network connectivity in humans.

Explosive Synchronization-Based Brain Modulation Reduces Hypersensitivity in The Brain Network: A Computational Model Study

This study uses a computational model to show that increasing hub connectivity in brain networks can convert explosive synchronization to general synchronization, reducing hypersensitivity in fibromyalgia.

Neural correlates of the shamanic state of consciousness

This study investigates the neural correlates of the shamanic state of consciousness using EEG in practitioners and controls, finding distinct brain activity patterns compared to psychedelic-induced states.