When children understand that rolling a ball of clay into a "snake" does not increase the amount of clay or that pouring liquid from a tall, narrow glass into a shallow dish does not reduce the amount of liquid, the children have mastered
a. animism.
b. object permanence.
c. conservation.
d. egocentrism.
C
Psychology
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According to Freud's psychoanalytic theory, the__________functions according to the moral principle
A) ego B) id C) alter ego D) superego E) Select
Psychology
Testing the combined effects of the independent variables is the unique feature of ______.
A. interaction effect B. levels of the independent variable C. marginal means D. factorial designs
Psychology
Even when poverty is temporary, children show severe deficits in language and cognitive abilities.
Answer the following statement true (T) or false (F)
Psychology
A regression equation has a slope of b = 3, if MX = 3 and MY = 10. The Y-intercept for the equation is 1
Indicate whether the statement is true or false
Psychology