D.C. has learned that his ball is called a toy. When he sees a round light bulb, he calls it a "toy." This is an example of:

____________ is a condition in which an abnormality on the "X" chromosome causes a male to born with normal internal genitalia but feminized external genitalia

a. Klinefelter's syndrome b. Androgen insensitivity syndrome c. Turner's syndrome d. Congenital adrenal hyperplasia

Which of the following is true regarding the psychogenic theory?

a) It suggests that mental illness is medical in origin. b) It was the first attempt at explaining mental illness. c) It is the basis for genetic causes of mental illness. d) It suggests that mental illness is psychological in origin.