Take the following as truth: Among infiuential explanations of why preschoolers are so drawn to pretending, Freud's psychoanalytic theory and Piaget's cognitive theory held sway for much of the twentieth century.
Then the following statement: "Freud's psychoanalytic theory and Piaget's cognitive theory were largely ignored and disproven in the twentieth century." is true, false, or inconclusive?
Answer: False