In the recent years, we are seeing the aging of global population with transformations of growth curves, demands in the areas of Health, Psychology and Education, in particular addressing the better global preparedness for this healthy aging. Positive Psychology has been taking ground, with interfaces with Health Psychology, Education for Leisure and Recreation, Emotional Education and lifelong Health Promotion, connecting with areas that can be applied by professionals called educators and caregivers, assisting the human development from the point of view of higher life quality, especially the one connected to human development along adulthood, beginning at the end of adolescence and going until the death. After reading authors from these areas, as Seligman, Snyders, López, Ballesteros, Carr, Adrián, Baltes, Hué, Gardner, Goleman, Jesus, we see the alert for a performance and decision-making throughout life, toward the knowledge of how we work and we can improve our outsourcing behaviors and healthier way of improving the way of dealing better with emotions, the so-called Emotional Education, within the context of Neuroscience, as well as aspects of education and promotion for implications with health, leading to what we consider an Emotional Education, Health Education and Welfare.

In the field of Health Education, understanding human development is essential, taking into account a set of actions that can promote the protection and care to a better child development, so we researched about the evolution in epidemiological indicators related to child development, through literature review and systematic data collected on public system, in Rio Grande do Sul, a state in south Brazil. For this, we do a review that brought together elements of updated on epidemiological and social indicators: changes in the understanding of the processes health and disease, various public health policies that influence personal and social behaviors, especially for parents and caregivers of children. The findings allow seeing that data about child with low birth weight are inversely proportional to the number of years of parents study, mainly from 8 years of schooling; that actions of Health Education can be aimed at doctors, caregivers and pregnant; and that reference systems ensure correct referrals. As ultimate implications, we suggest public policies that enable reduce neonatal mortality by investing in access more the formal Education, encouraging at least the completion of elementary education. We can also encourage medical continuing processes that can observe continually the data that are contained in several public data systems.

This paper addresses the constituent elements of Positive Psychology, especially relating to healthy human development. It revises authors of Humanistic-Existential Psychology, the proposal to unite the human flourish to personal and social well-being, with the division into three major elements, namely: positive emotions, positive traits and positive institutions. It depends on building themselves a salutogenic health way as structure of a personological basis, constantly developing in the course of life, directing to reflections on the vital dynamics, throughout the existence, taking into account aspects of well-being and best development of expectations, feelings and values. And it provides interfaces Emotional Calendar recently stressed that allows us to understand how the environment and the person interact across the life cycle, reviewing the seasons, times and spaces, and significant events that act along the maturation and human maturity. All these elements lead to better understand and be able to act in a human development in all its phases and dimensionalities.