Cognitive Rehabilitation for Brain Fog

This trial tests two methods to help individuals with post-viral brain fog improve their thinking skills. One method uses computer games to speed up brain processing and includes exercises for everyday tasks. The other method focuses on reaction time, relaxation, and healthy habits. Both methods incorporate a non-invasive technique called trans-auricular vagus nerve stimulation (taVNS), which gently stimulates a nerve to aid brain function. Individuals who have experienced ME/CFS, a condition causing long-term fatigue and cognitive issues, and who experience brain fog affecting daily activities might be suitable candidates. Participants should be able to visit the lab for tests, have internet access, and feel comfortable with online sessions. As an unphased trial, this study offers a unique opportunity to contribute to innovative research that could enhance cognitive recovery strategies.

The trial information does not specify whether you need to stop taking your current medications. It's best to discuss this with the trial coordinators or your doctor.

Research has shown that Constraint-Induced Cognitive Therapy (CICT) is generally well-received and may help reduce brain fog in people with long COVID. In earlier studies, participants adhered to the therapy and expressed satisfaction with the results, indicating that CICT is safe to use.

Trans-auricular Vagus Nerve Stimulation (taVNS) is another treatment under investigation. Studies have found that taVNS is a safe and non-invasive method to enhance thinking skills. It has been used in individuals with mild memory or cognitive issues without major side effects.

Researchers are excited about these treatments for brain fog because they explore innovative ways to enhance cognitive function through non-invasive means. The CICT + taVNS approach combines Constraint-Induced Cognitive Therapy with computer-based processing speed training and non-invasive vagus nerve stimulation (taVNS), aiming to transfer cognitive improvements to everyday life. Meanwhile, the BFT + taVNS strategy integrates Brain Fitness Training focused on relaxation, nutrition, and sleep with reaction time training and taVNS. Unlike standard medications that often target symptoms, these methods potentially offer holistic improvements by engaging the brain directly and promoting healthy lifestyle changes.

Research has shown that Constraint-Induced Cognitive Therapy (CICT), one of the treatments in this trial, can significantly alleviate brain fog and enhance daily life. Studies have found that participants who underwent CICT experienced reduced brain fog and improved performance in everyday activities. In one study, CICT improved thinking skills more effectively than usual treatments.