Examlex
By limiting access to internal processes,an object prevents its internal code from being altered by another object or process.
Concrete Operational
A stage in Piaget's theory of cognitive development where children from about 7 to 12 years old develop logical thinking but still struggle with abstract concepts.
Formal Operational
The stage of cognitive development proposed by Piaget where individuals gain the ability to think abstractly and reason logically.
Reversibility
A concept in cognitive development referring to the ability to follow a line of reasoning back to its original starting point.
Cognitive Ability
The capacity to perform various mental activities related to learning, thinking, reasoning, and problem-solving.
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