MedTrace Logo

Effects of Neurofeedback in Cognitive Deficit in Patients With TBI

NCT03515317 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 74

Last updated 2024-04-19

No results posted yet for this study

Summary

Background: Cognitive impairment is common in patients with traumatic brain injury (TBI) at all levels of severity. Such impairments may affect their ability to return to work and thus increase healthcare costs and the associated economic burdens. Both cognitive rehabilitation and stimulant medications are widely used to manage post-traumatic cognitive impairments; however, previous metaanalyses failed to demonstrate their beneficial effects on cognitive recovery in patients with TBI. Nurses, the first-line healthcare providers, should therefore seek and use an alternative approach for dealing with post-traumatic cognitive deficits.

Purpose: To assess the effects of low resolution tomography (LoRETA) Z -score neurofeedback (NF) and theta/beta NF in alleviating cognitive impairments in patients with TBI as well as the possible mechanism through which they provide this alleviation. We hypothesize that adults with TBI receiving LoRETA Z-score NF and theta/beta NF will experience the improvements in cognitive functions while participants in the control group will not.

Conditions

Interventions

BEHAVIORAL

LoRETA Z-score NF

LoRETA Z-score NF will be conducted using a 19-lead cap (Electrocap, Inc), which will be placed on the head according to the standard approach of the international 10-20 system with linked ear and ground reference. After the caps will be less than 5 kΩ. During each session, the participants will sit in front of a computer screen on which predesigned games or animations related to the LoRETA Z-score training are played and instructions regarding the inhibitory and reward aspects of the training are taught.

BEHAVIORAL

theta/beta NF

The goal of theta/beta NF is to increase the beta power(13-20 Hz) and simultaneously inhibit the theta power (4-8 Hz) relative to a baseline assessed at the beginning of a training session. The electrodes will be placed on Fz and Cz with a linked ear model(A1). The study will use both visual and auditory feedback. Each participant will sit in front of a computer screen on which predesigned games or animations related to the training criteria are played and instructions regarding the inhibitory and reward aspects of the training are taught. The threshold will be set according to 5-min baseline EEG measurements before each session. The thresholds are the mean amplitude of the beta and the theta in 5-min baseline EEG.

Sponsors & Collaborators

  • Taipei Medical University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-04-22
Primary Completion
2021-11-10
Completion
2022-05-11

Countries

  • Taiwan

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03515317 on ClinicalTrials.gov