Development theory: development theory, cluster of research and theories on economic and political development the use of the term development to refer to national economic growth emerged in the united states beginning in the 1940s and in association with a key american foreign policy concern: how to shape the future.
Human growth and development theories this theory divides the environment into different systems that interact to influence the development of an individual in some way. A significant proportion of theories within this discipline focus upon development during childhood, as this is the period during an individual's lifespan when the most change occurs developmental psychologists study a wide range of theoretical areas, such as biological, social, emotion, and cognitive processes.
Erikson’s psychosocial theory of development considers the impact of external factors, parents and society on personality development from childhood to adulthood according to erikson’s theory, every person must pass through a series of eight interrelated stages over the entire life cycle . The theory is focused almost entirely on male development with little mention of female psychosexual development his theories are difficult to test scientifically concepts such as the libido are impossible to measure, and therefore cannot be tested.
Video: the development of scientific theories it takes quite a bit of time to develop a scientific theory, and it is a rigorous process this lesson will describe what scientific theories are and. Theories of development development is the series of age-related changes that happen over the course of a life span several famous psychologists, including sigmund freud, erik erikson, jean piaget, and lawrence kohlberg, describe development as a series of stages. Jean piaget's theory of cognitive development suggests that children move through four different stages of mental development his theory focuses not only on understanding how children acquire knowledge, but also on understanding the nature of intelligence.
Some of the major theories of child development are known as grand theories they attempt to describe every aspect of development, often using a stage approach others are known as mini-theories they instead focus only on a fairly limited aspect of development such as cognitive or social growth. Development theory is a collection of theories about how desirable change in society is best achieved such theories draw on a variety of social science disciplines and approaches in this article, multiple theories are discussed, as are recent developments with regard to these theories.