Jose has an extra chromosome on the twenty-first pair of chromosomes. The disorder was once referred to as mongolism. This will cause him to have

You write a column for the newspaper, and a reader writes a nasty letter about it to the editor. You dismiss the nasty letter and its writer by saying, "He is jealous of my writing ability."

Which function is your attitude about the writer serving in this situation? a) knowledge b) adjustment c) expressive d) ego defense

Which of the following is a major criticism of Piaget's theories of cognitive development?

a. he overestimated the cognitive abilities of children b. his theories are not supported by modern research c. his sample size was too large and over representative d. he underestimated the cognitive abilities of infants