Brainsherpa аналитика приложений для 23 декабря

Welcome to your personal brain performance coach — a fast, reliable, and research-based app that helps you track cognitive health using the Psychomotor Vigilance Task - Brief (PVT-B) test. Whether you're a student aiming to stay focused, a professional managing long hours, or someone interested in brain health and mental fitness — this app offers a simple, science-backed way to monitor reaction time, attention, fatigue, and alertness every day.