What stage involves having conversation skills, reversible thinking, difficulty with abstract reasoning, appreciating view of others, and are less egocentric?

What stage involves having no need to manipulate objects to solve problems, being capable of abstract thought and scientific experimentation, and are capable of understanding and applying ethical and moral principles?

How many stages are in Piaget's cognitive development theory?

Piaget believed that children in the pre-operational stage have difficulty taking the perspective of another person. This is known as:

The sensorimotor age range is

The concrete operational stage is

In what stage are children likely to develop object permanence?

(BLANK) is knowing something exists even if it is out of sight

(BLANK) children play using objects and ideas to represent other objects and ideas.

In what stage can children think about more than two things at once and also have the ability to think about how time changes things?

(BLANK) is believing that objects that are not alive can behave as if they are alive.

(BLANK) is focusing on one feature of a situation and ignoring other relevant features