Age Periodization

Age periodization is one of the most important sections of developmental psychology, which studies the patterns of human development throughout life. It includes identifying periods of life of highly organized living beings based on a combination of anatomical, physiological and socio-psychological characteristics.

In psychology, age periodization is important for understanding human development throughout life, as well as for determining the characteristics of mental development at each stage of life. The following main periods of human life are distinguished:

  1. Infancy (from birth to 1 year). During this period, the child develops physically and mentally. He learns to hold his head up, roll over, crawl and walk. At this age, the child forms an emotional connection with his mother, which is an important factor for his further development.

  2. Early childhood (from 1 to 3 years). During this period, there is an active development of speech and thinking. The child learns to speak, understand the speech of others, and solve simple problems. Also at this age, social adaptation is formed, the child learns to communicate with peers and adults.

  3. Preschool age (from 3 to 6 years). During this period, there is an active development of intelligence and social skills. The child learns to read, write, count, and solve problems. He also begins to realize his place in society and form his own personality.

  4. School age (from 6 to 18 years). This is the period of schooling. At this age, active formation of personality and social adaptation occurs. The child learns new knowledge and skills, forms his own system of values ​​and beliefs.

  5. Youth (from 18 to 25 years old). This period is characterized by an active search for one’s place in life, the formation of one’s personality and the establishment of social connections. At this age, a person begins to work, build a career and form relationships with people around him.

  6. Maturity (from 26 to 60 years). At this age, changes occur in the human body associated with the physiological and psychological processes of aging.



Periodization of age is the division of a person’s life into certain periods depending on changes in physiological and psychological characteristics. This concept was formulated by psychologists and educators back in the 19th century, but it may have slight differences in different concepts. For example, in psychology, E. Erikson’s periodization is known, in which the period is divided into three stages (in



Age periodization

Introduction Age periodization is the identification of periods in the life of a person or a highly organized animal, which differ in anatomical, physiological and social characteristics. It allows us to better understand the development of the organism and adapt to environmental changes. This article will discuss the age periodization of a person, its principles and features. What is age periodization? Developmental or developmental psychology is a branch of psychology that studies the patterns of human mental development in ontogenesis, that is, from birth to death. Periodization is one of the psychologist's tools that helps analyze and evaluate the mental state of people at different stages of their lives.

The founders of age



Age periodization is the identification of periods of people’s lives according to various characteristics, such as anatomical, physiological, psychological, social and cultural. It helps to understand how a person develops in different age groups and how this relates to his needs and capabilities.

Age periodization was developed by the French scientist Alexandre Gesell in 1887. He identified 7 periods of the human life cycle. Today this approach is used in various fields, including psychology, sociology and education.

The first period - childhood - covers the period from birth