Theory Analysis

Psychologist Jean Piaget developed the Piaget’s theory around the late 1920’s and early 1930’s. Piaget’s theory implies that cognitive growth advances in different stages, influenced by an instinctive need to know basis. The four stages of Piaget’s theory are, sensorimotor (birth to about two years old), preoperational (average two to seven years old), concrete operational (seven to eleven years old), and formal operational stage (eleven to undetermined years old).

Erikson believed that people develop in psychosocial stages. He emphasized developmental change throughout the human life span. In Erikson's theory, eight stages of development result as we go through the life span. Each stage consists of a crisis that must be faced. According to Erikson, this crisis is not a catastrophe but a turning point. The more an individual resolves the crises successfully, the healthier development will be.

Cognitive development is the way a child sees, thinks and gains understanding of the world through interaction, influence, learned and genetic factors. There are four areas of intelligence and child brain development. They are: biological approaches to intelligence, cognitive succession of stages, knowledge, and intellectual ability.

Children develop cognition through two main stages that Jean Piaget theorized. The stages run from birth and infancy to school age children. Sensorimotor is the first stage and goes from birth to about the age of two. This stage implies that the children learn about the environment they live in and they learn this through the reflexes and movements they produce. They also learn that they are separate people from their parents and they can say goodbye to them and know they will come back. The second stage is called the preoperational stage. During this stage of development, children will learn how to incorporate symbols to represent objects. This is also the beginning of learning the alphabet and speech. The child is still very much egocentric at this point in time, but with the help of understanding educators, the child will grow appropriately onto the next stages of development. Finally, the children need to develop emotionally/socially.

The Piaget's stage theory of cognitive development is also known as the stage theory. It introduces that, in the expansion of our thinking, we act through an organized and certain sequence of steps. However, the theory focuses not only on compassionate how the children obtain knowledge, but likewise on the discernment of the substance of intelligence. According to the Piaget’s theory of cognitive development, there are two stages in the thinking pattern of a 3-year old preschooler and 9-year-old student. They are the preoperational stage for the 2 to 7 year old and the concrete operations stage for the 9 year old. The preoperational stage (three years old preschooler), this is where a new child can intellectually perform and signify to the objects and issues with the quarrel or the images, and they can act. The concrete operations (nine year old student), where a child is at the stage and deliver the ability to maintain, reserve their thinking, and analyze the objects in conditions of their many parts. However, they can also assume logically and understand comparison, but only about the concrete events.

The success of this stage is measured by the feeling of safety and security of our world. This will set the child up for success for the rest of their life. The other side is failure that would lead mistrust and the feeling of insecurity of the world around them. This will set them up to have issues especially in relationship. McLeod mentions, “For example, if the care has been harsh or inconsistent, unpredictable and unreliable then the infant will develop a sense of mistrust and will not have confidence in the world around them or in their abilities to influence events” (McLeod 19).

This essay will demonstrate my understanding of developments which occur at each stage of an individual's life cycle. I will relate these developments to two relevant psychological theories and discuss how an individual's needs must be met to enable them to develop.

At the centre of Piaget's theory is the principle that cognitive development occurs in a series of four distinct, universal stages, each characterized by increasingly sophisticated and

There are multiple theories explaining how cognitive development occurs. Piaget’s stage theory, for example, focuses on whether children progress qualitatively through stages of development (Diener 2017). A theory based in nature vs. nurture, Piaget believed a child’s cognition develops biologically as they grow, based on their interactions with the environment. Sociocultural theory, on the other hand, believes children are influenced by the beliefs, values, perceptions, and opinions of those around them. Finally, information processing theories suggest that children process the information they receive and do not merely react to stimulus.

Piaget’s Stages of Cognitive Development proposes that a child’s capacity to understand certain concepts is based on the child’s developmental stage. He outlined 4 stages of development that spanned a child’s age from birth through 11 years old. The list below presents a summary of the characteristics typical at each stage:

The three theories I have chosen to discuss are all extremely relevant ideas; although I prefer Erik Erikson’s stage of psychosocial development. Erik Erikson’s theory covers a person’s entire lifespan showing the many different stages throughout one’s life. A person is always

Freud identified five stages of psychosexual development, namely: The oral stage, anal stage, phallic stage, latency stage and genital stage.

Jean Piaget’s theory of cognitive development is one the most widely accepted, his four stages of development are age based.

There are four stages of cognitivism. The first stage is from ages birth to two years old, one discovers the world through their senses. The second stage is from two to seven, one develops language and skills and their main focus is on self. The third stage is from ages seven to twelve, one starts to see the world and how it relates to others not just themselves. One also starts developing the ability to think logically and critically which allows one to see things and interpret things how they really are. The fourth stage is from year twelve throughout the rest of one’s life. In the fourth stage one develops cognitively logical and abstract thinking, which allows one to analyze things logically and draw logical conclusions in an abstract way.

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.