Examlex
In a graded potential, the direction of current flow is designated by the movement of positive charges.
Formal Operations
The final stage in Piaget's theory of cognitive development, characterized by the ability to think abstractly, reason logically, and manage problems systematically.
Cognitive Development
The process of growth and change in intellectual/mental abilities such as thinking, reasoning, and understanding over the lifespan.
Jean Piaget
A Swiss psychologist known for his pioneering work in child development, particularly his theory of cognitive development.
Cognitive Development
The study of how thinking, problem solving, and intelligence evolve as people grow from infancy through adulthood.
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