Certain EEG features have been linked to symptoms such as poor cognitive performance, atrophy of thalamus, hippocampus, and basal ganglia, as well as the formation of amyloid-beta plaques.
According to neurofeedback research studies, there’s a demonstrated evidence of improving cognitive function and reducing cognitive decline for conditions such as stroke, and multiple sclerosis, with a focus on Alzheimer’s disease (AD), the most common form of dementia, and mild cognitive impairment (MCI), a pre-dementia condition.