Barbara has continuous colds during the winter. A psychoneuroimmunologist would contend that Barbara ______.
A) has not been keeping herself warm enough
B) has not been absorbing enough Vitamin C and sunshine
C) has been too relaxed to activate her stress-combating white blood cells
D) may have a weakened immune system due to prolonged stress

Question

Quizplus · Accepted Answer

A psychoneuroimmunologist would be interested in the relationship between the immune system, the brain, and behavior. The fact that Barbara experiences continuous colds during the winter suggests that her immune system may not be functioning properly. Prolonged stress can weaken the immune system, thus a psychoneuroimmunologist would contend that Barbara may have a weakened immune system due to prolonged stress.

Barbara Has Continuous Colds During the Winter