Psychology : Child Development Theories

Developmental theory, with Piaget as the most prominent theorist, presents the idea that children actively construct knowledge as they manipulate and explore the world around them. Development is seen to take place in broad stages from birth through to adulthood, with each stage characterized by qualitatively distinct ways of thinking. However, some developmental theorists, in contrast to Piaget, place more emphasis on personal, social and emotional development rather than cognitive development and prefer to delay ‘academic’ experiences until later, for instance after the age of seven years in Steiner’s theory.

Child development theories provide various explanations of how children progress, and some also provide answers as to why certain outcomes or behaviors occur as a child grows. Two theories provide the best perspective regarding development when the two processes are used collectively: behavioral theory and cognitive developmental theory.

Development is the act or process of growth. Developmental psychology is the scientific study of how and why human beings change over the course of their life. The study of developmental theories can be traced back to the early 1900s. Over the years, psychologists and other scientists have developed a variety of theories to explain observations and discoveries about child development. Theories of development provide a framework for thinking about human growth, development, and learning. By using examples of ones own life span, from beginning to present, and analyzing life events using theoretical models, one can further explore certain theories and whether or not personal life experiences supports or denies theoretical models of development across the lifespan.

Developmental Psychology is the ways that people change throughout their lifespan. Studies include the psychological affects, physical and social growth, intellectual, emotional and perceptual changes that occur. Developmental Psychology focus on a wide range of behavior changes beginning with prenatal development. Developmental Psychology also focuses on developmental disabilities and the effects it might have on people’s behavior. As with many fields related to psychology, a developmental psychologist must obtain a doctorate for most positions; some positions at the university level requires a PhD.

There are many theories of child development largely because many different people have studied the field for many years. Each theory has their different factors; biology, sociology, genetics, environment, and relationships are just a few of them. “Thank you for making me so wonderfully complex! Your workmanship is marvelous -- and how well I know it. ”! (Psalms 139:14).  One might ask the question: "If theories are so useful, why do we need so many?"  Having a multitude of theories allow us to see how children develop from a variety of

There is a plethora of child development theories that have a degree of influence over current practice. Each of which both have criticism and contrasting theories.

While studying psychology, Jean Piaget became extremely interesting of children development and learning throughout their lives. It was over a course of six decades of his career in child psychology when he recognized four stages of mental development

Prior to the early 20th century little interest was paid to how a child developed; indeed most early research appears to be based on abnormal childhood behaviour (Oates et al. 2005). However, over time researchers began to acknowledge that both genetics and environment factors impacted on the way a child developed. Although there are many theories of child development, in particular constructivism, behaviourism, social constructivism and social learning have influenced developmental psychology enormously (Oates et al. 2005).

Many factors influence children’s development as well as that massive amount of development theories that elaborate on why children do certain things, why children have developmental disorders, or even why some children have developmental delays. Although there are many theories regarding children development and how they are influences, theorist make some great points in the child development but with any theory come flaws such as developmental issues. Famous theorists Freud, Erikson, and Piaget all have different ideas on this topic. Freud was a psychiatrist who believed in unconscious activity of the mind. Erikson was a developmental psychologist who believed that the mind developed in a series of stages, and Piaget was a clinical psychologist who believed in cognitive development. Theorists such as Sigmund Freud, Jean Piaget, and Erik Erikson discusses how their individual theory influences the make-up of the development of children.

Developmental psychology recognizes three main models of psychosocial and cognitive development. The first theory, presented by developmental psychologist and philosopher Jean Piaget, addresses cognitive development. The second theory, presented by psychologist Lawrence Kohlberg, focuses on the development of morality. The third theory, proposed by developmental psychologist and psychoanalyst Erik Erikson, outlines psychosocial development. All three theories are applicable from birth to death.

Developmental Psychology has widened my perspective and knowledge of the nature of development from humans’ infancy to adolescence and emerging adulthood. Although I have learned about biological, cognitive, and socioemotional processes and periods of development, I am especially interested in socioemotional development in infancy because it is the foundation for a child’s future development. That is to say, if children have a healthy socioemotional development from infancy, they will have a healthy life later on. By understanding the developmental process in infancy, I will be fully prepared when I have children or when my family’s members do.

There are many theories on how a human develops. Most babies follow a certain pattern of development but the controversy is which person 's developmental pattern of development is correct? Erik Erickson, Sigmund Freud and Jean Piaget 's developmental theories are similar. Each of the theories goes through a human 's development chronologically, giving a guideline of when certain developments happen. For example when a child is supposed to walk or when a child is going to speak. It is only a guideline and these theories are not supposed to be held too strictly.

Not everything can be assimilated into existing schemas, though, and the process of accommodation must be used. In accommodation, existing schemas are modified or new schemas are created to process new information. According to Piaget, cognitive development involves an ongoing attempt to achieve a balance between assimilation and accommodation that he termed equilibration. He formulated a theory that systematically describes and explains how intellect develops. The basis of his theory is the principle that cognitive development occurs in a series of four distinct stages: sensorimotor, preoperational, concrete operations, and formal operations.

In the sensorimotor stage the child discovers the environment through physical actions such as sucking, grabbing, shaking and pushing. During these first two years of life children realize objects still exist, even if it is out of view. This concept is known as object permanence. Children in the preoperational stage develop language skills, but may only grasp an idea with repeated exposure. As Piaget describes in the next stage, children draw on knowledge that is based on real life situations to provide more logical explanations and predictions. Lastly, in the formal operational stage children use higher levels of thinking and present abstract ideas.

Jean Piaget, a cognitivist, believed children progressed through a series of four key stages of cognitive development. These four major stages, sensorimotor, preoperational, concrete operational, and formal operational, are marked by shifts in how people understand the world. Although the stages correspond with an approximate age, Piaget’s stages are flexible in that if the child is ready they can reach a stage. Jean Piaget developed the Piagetian cognitive development theory. Piaget’s theory of cognitive development proposes that a child’s intellect, or cognitive ability, progresses through four distinct stages. The emergence of new abilities and ways of processing information characterize each stage. 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.