Sunifiram is primarily researched for its potential cognitive-enhancing effects. It is studied for its ability to improve memory, learning, and focus, particularly in contexts related to neurological disorders or cognitive decline. Some research suggests it may act as a nootropic, supporting brain function and mental clarity. Its applications are largely experimental, with interest in its potential to aid in conditions like Alzheimer's disease or age-related memory loss. However, its use remains in early stages, and further studies are needed to confirm its efficacy and safety.