Answer :
egocentrism. Mr. Tong should be made aware of Piaget's concept of egocentrism.
Egocentrism refers to the cognitive tendency of children to perceive the world solely from their own perspective and have difficulty understanding others' viewpoints or needs. Mr. Tong's daughter's interruptions despite his obvious absorption in the novel can be seen as a manifestation of egocentrism. She may not fully grasp or consider her father's perspective and needs in that moment. By understanding this concept, Mr. Tong can approach the situation with patience and help his daughter develop a greater awareness of others' perspectives and the importance of considering them.
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