Six year-old Nathan still urinates in his bed nightly. This inappropriate control of urination is called ______

Mary has had two episodes of major depression with no other periods of psychological disturbance. What is the appropriate description of her symptoms?

a. dysthymia b. double depression c. bipolar mood disorder d. depressive disorder

Obesity is not a medical problem in areas of extreme poverty

Indicate whether this statement is true or false.