MindFlexDual is a cognitive training app using the scientifically validated Dual N-back method to strengthen working memory. Users simultaneously process visual and auditory stimuli, identifying matches from N steps back. Features include: * Evidence-based brain training protocol * Adjustable difficulty (1-9 back levels) * Customizable stimulus intervals (1.5-5.0 seconds) * Flexible session length (10-100 trials) Regular training may improve focus, information retention, problem-solving abilities, and multitasking skills. Perfect for students, professionals, and anyone seeking to enhance cognitive performance.
