Algorithm of Happy Aging: Decomposition of Successful Aging The concept of "happy aging" in modern science has evolved from passive anticipation of well-deserved rest to an active model of "successful aging." However, the term "algorithm" applied to this process requires critical reflection. Unlike a precise sequence of actions leading to a guaranteed result, we are talking about a combination of adaptive strategies, factors, and practices that statistically increase the likelihood of psychological well-being and life satisfaction in old age. This model is based on interdisciplinary research in gerontology, psychology, neurobiology, and sociology. 1. Key Components of the Model: From Row and Kahn to Modern Theories. The fundamental model of "successful aging" was proposed by J. Row and R. Kahn in the late 1980s. They identified three interconnected components: Low probability of diseases and disability. High cognitive and physical functional abilities. Active engagement with life. Critics of the model noted its excessive "activism" and normativity, ignoring the possibility of well-being in the presence of chronic diseases. Modern approaches, such as the theory of selective optimization with compensation (P. Baltes), offer a more flexible scenario: an elderly person consciously chooses key goals (selection), optimizes resources for their achievement, and develops compensatory mechanisms in the loss of some functions (for example, using a notebook to compensate for decreased working memory). Interesting fact: The Longitudinal Harvard Study of Adult Development, started in 1938 and continuing to this day, has shown without a doubt that the key predictor of a happy and long life is not cholesterol level or genetics, but the quality of close relationships. Strong social connections protect the brain from premature aging, act as a buffer against stress, and increase life satisfaction. 2. Practical "pillars" of adaptive aging. Based on empirical data, several practical dir ... Read more