Psychoneuroimmunology is the study of the interaction between the __________________.

Psychoneuroimmunology is the study of the interaction between the __________________.
 
  a. nervous system and the immune system
  b. psychological system and the nervous system
  c. psychological system and the immune system
  d. nervous system and the hypothalamic system

Question 2

Which of the following can cause stress-induced immunosuppression?
 
  a. serotonin
  b. adrenaline
  c. GABA
  d. glucocorticoids

Question 3

Which is not a stressor linked to immunosuppression, according to the text?
 
  a. vacation
  b. sleep deprivation
  c. spaceflight
  d. death of a spouse

Question 4

Which type of cells release interleukin?
 
  a. B-cells
  b. macrophages
  c. red blood cells
  d. neurons