Recent research reveals that engaging in a specific type of brain game can lower the risk of dementia by an impressive 25% for individuals over 65. The game, known as Double Decision, focuses on enhancing divided attention through adaptive learning techniques, showcasing the potential of interactive cognitive training in combating age-related cognitive decline. The study, which spanned over 20 years and involved more than 2,800 participants, found that while traditional memory and reasoning training did not yield the same benefits, the unique approach of the Double Decision game proved effective.