Purpose of Review A biomarker point-of-care (POC) test that supplements the psychiatric
interview and improves detection of patients at risk for suicide would be of value, and assays …

The size of our pupils changes continuously in response to variations in ambient light levels,
a process known as the pupillary light reflex (PLR). The PLR is not a simple reflex as its …

Background Pre-treatment biomarkers for outcome of repetitive Transcranial Magnetic
Stimulation (rTMS) treatment of Major Depressive Disorder (MDD) have proven elusive. One …

Objectives: Autonomic dysfunction is a common symptom of anti-N-methyl-D-aspartate
receptor (NMDAR) encephalitis; however, it has been poorly researched. The purpose of …

From the time of Galen, examining of the pupillary light reflex has been a standard of care
across the continuum of healthcare. The growing body of evidence overwhelmingly supports …

Objective To evaluate the use of virtual reality-based infrared pupillometry (VIP) to detect
individuals suffering long COVID. Design Prospective, case-control cross-sectional study …

Introduction: The pupil light reflex (photomotor reflex) has a duration of 3.5 s and is a highly
reproducible measurement. Conventionally, the autonomic nervous system (ANS) activity …

Background Autonomic symptoms in alcohol withdrawal syndrome (AWS) are associated
with a sympathetic-driven imbalance of the autonomic nervous system. To restore autonomic …

Objectives Pupil dilation is controlled both by sympathetic and parasympathetic nervous
system branches. We hypothesized that the dynamic of pupil size changes under cognitive …

Purpose: We aimed to evaluate the normative pupillometry values and mean pupil dilatation
speed in healthy individuals in different age groups in our study. Methods: The study group …