Piaget's Eight Stages Of Development

Sensory Motor Stage
Piaget’s first stage of development is the sensory motor stage. This stage occurs between the birth of the child and the age of two. During this stage, understanding comes from touching, sucking, chewing, and manipulating objects. About nine months after birth, the child develops what is called ‘object permanence’. Object permanence is the awareness that objects and people continue to exist even if they are out of sight. The infants have the ability to build up mental pictures of objects around them, from the knowledge that they have developed on what can be done with the object. Through manipulation, babies accumulate information on themselves and the world that lead to the slight understanding of how one thing can cause
The preoperational stage of development occurs between the ages of two to seven years. During this stage, children’s though processes are developing. There is a development of language and use of symbols. Children still use egocentric thought, meaning that they view the world entirely from his or her own perspective. ‘Animism’ is also a characteristic of the preoperational stage. This is when a person has the belief that everything that exists has some kind of consciousness. An example of this would be that a child would believe the sink isn’t turning on because it is sick or that the water will be hot because it’s angry. A child at this stage of development appears to view his social relationships and the physical reality egocentrically. This means that they view the world with a marked tendency to evaluate interaction with others in terms of its contribution to their own experience of satisfaction. So moral realism is an aspect of this stage because children think that their thoughts on the difference between right and wrong are shared by everyone else around them. (Appel, 1977, p.
Jean was the first psychologist to make a systematic study of cognitive development. His contributions include a theory of cognitive child development, detailed observational studies of cognition in children, and a series of simple but ingenious tests to reveal different cognitive abilities. Before Piaget’s work, the common assumption in psychology was that children are merely less competent thinkers than adults which he disproved showing the strikingly different ways children think in comparison to adults. Piaget’s theories of child development continue to be studied in the field of education. His theory differs from others in several ways. For one, it is concerned with children, rather than all learners. It also focuses on development rather than learning so it does not address learning of information or specific behaviors. It proposes discrete stages of development marked by qualitative differences, rather than a gradual increase in number and complexity of behaviors, concepts, and