RESUMO
Reducing cognitive decline in patients with Mild Cognitive Impairment (MCI) may slow their progression to develop dementia. In this 12-week single-arm intervention trial, elderly patients (n = 127, age 70.69 +/-10.53, 63% female) with a diagnosis of MCI were enrolled in a multi-disciplinary Brain Fitness Program. The main outcome measure was changes in a battery of 10 cognitive domains. Each patient received weekly personalized cognitive stimulation, neurofeedback training, and brain coaching/counseling for eating a Mediterranean diet, taking omega-3 supplements, increasing fitness, and practicing mindfulness meditation. The post-program testing showed 84% of the patients experienced statistically significant improvements in their cognitive function (p< 0.05). Among the random sample of 17 patients who had a post-program quantitative MRI, 12 patients had either no atrophy or an actual growth above the baseline volume of their hippocampus. These preliminary findings support the concept that a personalized Brain Fitness Program can improve cognitive function and either reverse or grow the volume of hippocampus in elderly with MCI.
