Dasen and Price-Williams found that the horizontal decalage proposed for this stage varies based on cultural differences.
Dasen and Price-Williams found that the horizontal decalage proposed for this stage varies based on cultural differences. Children can define intension and extension of a class, but generally cannot understand concepts like congruence and mass. The ability to decenter and think reversibly emerge, and they recognize the conservation of area, number, and matter. Children start telling jokes with double meanings and take another person's perspective. FTP name this stage between preoperational and formal operational in Piaget's theory, in which children manipulate logical concepts.
Dasen and Price-Williams found that the horizontal decalage proposed for this stage varies based on cultural differences.
{concrete operation}al stage