Cognitive health and longevity is becoming one of the greatest problems of quality life of Homo sapiens in the 21st century. The achievement of author's research is the establishment of many genetic and epigenetic factors of cognitive decline and neurodegenerative diseases. New regulation of the fundamental mechanisms of cognitive health and longevity promotes early diagnosis, treatment and prevention of cognitive deficits and cognitive disorders. The system of nature – society – is human: a holistic, dynamic, wave, open, steadily non-equilibrium system, with the isolation not only of internal ties, but also of external ones — with the space environment. Modern science views man, humanity and the biosphere as a single system, with growing demographic, food and medical problems. Human brains are biological, biophysical, neurophysiological and medico-social paradigms of information exchange. Modern communications are multilevel, multi-paradigm and interdisciplinary models of information exchange. The introduction of copyright developments in the last decade has made it possible to form a system of algorithms and tools for managing neuroplasticity. The new competencies of psychoneuroimmunoendocrinology and psychoneuroimmunology play a strategic role in interdisciplinary science and interdisciplinary planning and decision-making. The introduction of multi-vector neurotechnologies of artificial intelligence and the principles of digital healthcare contribute to the development of modern neurobial and neuromarketing. It has been investigated that circadian stress causes dysregulation of “H. sapiens brain software”, followed by disruption of the “cognitive” and “visceral” brains. The circadian rhythms of the body are programmed by the circadian gene system. Circadian clock and circadian system — are a biophysical and biochemical regulator of immune defense. The circadian synchronization system is an evolutionary software product of the “biocomputer” for the survival and preparation of the body for the expected cyclic challenges, of various epigenetic orientations. Chronotherapeutic and psychochronobiological groups and population categories allow to block the transition of cognitive impairment into cognitive disorders. Modern artificial intelligence technologies are capable of much, including predicting cognitive impairment and cognitive disorders, with the help of combined and hybrid neuroimaging, sequencing of a new generation, etc., in order to begin the timely and effective rehabilitation of brain H. sapiens.