Physical and Cognitive Training System for Neurocognitive Protection and Enhancement in Older Adults

Neurocognitive decline is a health issue that is associated with ageing. It is often irreversible from the onset. The concomitant costs of neurocognitive decline could be potentially exponential if left unchecked. Therefore, there is a need to be able to delay the onset of age-related neurocognitive decline or possibly avoid it altogether. Previous studies have shown that there is a strong positive relationship between the fitness of neurocognitive function and cognitive training. More interestingly, recent studies also suggest that combining cognitive training with physical activity may result in a better outcome for neurocognitive function as compared to only cognitive training. Anchoring on the findings of those studies, the investigators aim to develop and evaluate the efficacy of a novel personalized multimodal brain computer interface (BCI) cognitive and physical training system for neurocognitive protection and enhancement in older adults. The current study employs a three-arm randomized-controlled trial approach. The investigators hypothesize that participants in the multimodal cognitive and physical training (mBCI) group will perform significantly better than the cognitive training-only BCI (nBCI) and active control (AC) groups on the Repeated Battery for the Assessment of Neuropsychological Status (RBANS) after an initial high-intensity 36 training session period from pre- to 12 weeks post-intervention. The investigators also hypothesize that the mBCI group will perform significantly better on the RBANS than nBCI or AC groups after the consecutive high- and low-intensity periods from pre- to 24-weeks post-intervention.