What stage does conservation occur in?

What stage does conservation occur in?

Conservation is one of Piaget’s developmental accomplishments, in which the child understands that changing the form of a substance or object does not change its amount, overall volume, or mass. This accomplishment occurs during the operational stage of development between ages 7 and 11.

How do you test for conservation?

Start with two glasses of liquid that are exactly the same shape and contain the same amount of liquid. Ask the child if they are the same, or if one has more or less liquid in it. If the child replies that they are the same, the liquid from one of the short glasses is then poured into a taller, skinnier glass.

What is Piaget’s definition of conservation?

Conservation refers to a logical thinking ability that allows a person to determine that a certain quantity will remain the same despite adjustment of the container, shape, or apparent size, according to the psychologist Jean Piaget.

What stage is conservation Piaget?

Conservation refers to a logical thinking ability which, according to the psychologist Jean Piaget, is present in children during the preoperational stage of their development at ages 4–5, but develops in the concrete operational stage at ages 7–11.

What is Piaget’s object concept?

The concept of object permanence plays a significant role in the theory of cognitive development created by psychologist Jean Piaget. In the sensorimotor stage of development, a period that lasts from birth to about age two, Piaget suggested that children understand the world through their motor abilities such as touch, vision, taste, and movement.

What are the key features of Piaget’s theory?

They always happen in the same order.