View clinical trials related to EEG.
Filter by:To observe the clinical effect and safety of transcranial electrical stimulation on patients with refractory epilepsy before and after treatment and analyze its therapeutic mechanism.
This is a retrospective cohort study aiming to determine whether the use of Dexmedetomidine (DEX) to sedate children prior to MRI scanning is more or less effective in children with autism spectrum disorders or other neurodevelopmental disorders compared to other children.
Concept of action simulation; It is an internal representation of motor programs that does not involve explicit movement. Motor imagery method (MI) or movement observation (HG) method are considered two separate action simulation methods that activate motor regions in the brain. Both methods remain a popular and effective tool for improving motor learning. Research has shown that clinicians working in rehabilitation settings are aware of the needs of patients, athletes, etc. are recommended as methods that participants can use to improve their motor skills. Motor imagery training is a dynamic mental process in which a movement is mentally visualized without any visible movement or any voluntary motor muscle activation. Movement observation training is a method that involves internal, real-time motor simulation of movements in which the observer visually perceives movements performed by another. Mirror neurons, located primarily in the rostral part of the inferior parietal lobe and the ventral premotor cortex, are activated both when an action is physically performed and when the action is observed being performed by another person. Studies using neuroimaging techniques have provided support for this theory by showing that many areas known to be active during action simulation, such as the dorsal pre-motor cortex, supplementary motor area, superior parietal lobe, and intraparietal sulcus, are indeed active during both HG and MI. There is evidence in the literature that MI and HG also trigger sympathetic nervous system activation. There may be changes in respiration, heart rate and skin temperature, as well as an increase in electrodermal activity. EEG is an inexpensive, noninvasive, and simple examination that can be used to evaluate neurophysiological functions by measuring electrical activity. Understanding the mechanism of beta rhythms is important because they are associated with conscious thinking, logical thinking, memory and problem solving, whereas suppression of beta waves contributes to depression and cognitive decline. This study will investigate the effectiveness of exercising or watching or imagining exercise on brain functions.
Healthy young adults will view pictures of items while the investigators record electroencephalogram (EEG) brain activity. Then, the investigators will ask the participants to report which items the participants remember seeing. The investigators will examine how the measured brain activity relates to which pictures the participants remember.
Using data from electroencephalogram (EEG) obtained through intraoperative depth of anesthesia monitoring devices, combined with clinical symptoms such as postoperative pain and delirium, investigate their correlation and verify whether intraoperative EEG spectral analysis can predict the occurrence of postoperative pain, nausea and vomiting, restlessness, or delirium in patients undergoing surgery.
This is a prospective observational substudy of the STEPCARE trial ClinicalTrials.gov Identifier: NCT05564754) with the aim to examine whether prognostication of neurological outcome after cardiac arrest can be performed earlier than the 72 h time-point recommended by guidelines today.
First Responders are expected to maintain high-performance levels under extreme conditions. However, constant intense workplace stress, physical work demands, and irregular shift hours are taking a severe toll on frontline workers. These demands often lead to physical and mental health problems, poor job performance, and lifestyle issues. Without better support and resources, these demands will continue to cause first responders to be trapped in a vicious cycle that typically includes occupational trauma, stress, and maladaptive coping skills. The purpose of this research is to: 1. Better understand the physiological, psychological, and cognitive impacts workplace stress and irregular shift hours have on first responders 2. Better understand the most prominent challenges first responders face when trying to manage their own physical and mental health. Through the results of this study, we hope to identify possible solutions/interventions at the individual, clinical and departmental levels to help first responders better manage their stress and improve their quality of life.
Assess the impact of a remote, app-delivered digital meditation intervention on emotional well-being of lonely older adults. Neuroimaging and autonomic physiology will be used to assess the neural correlates of the intervention.
Premature neonates are able to discriminate phonemes and voice from 28wGA at a time the neuronal network establish contact between the environment and the cortical neurones. In the present monocentric study the investigators will analyse the response of the cortical network in premature aged between 28 and 40 wGA in response to auditory stimuli using High Resolution Electroencephalography and High Density Near Infrared Spectroscopy
The proposed is reading intervention study to track neural changes in the brain. Students with dyslexia will participate in a reading study. Pre and post-analysis data will be obtained to see whether there will be positive neural and behavioural change.