After observing children interacting with a department-store…

After observing children interacting with a department-store Santa Claus, a psychologist decides to study children’s beliefs in Santa. Prior to beginning the study, the psychologist predicts that 5-year-olds will believe in Santa, 10-year-olds will not be sure of their belief, and 15-year-olds will not believe at all. This prediction represents a 

At 6 years old, the child could recite the Pledge of Allegia…

At 6 years old, the child could recite the Pledge of Allegiance from memory. At 9 years old, the child began to understand what the terms pledge and republic meant. Finally, at age 12, the child realized the political importance of this pledge. This illustrates the concept of