In a famous study, Seligman and his colleagues trained dogs that a tone predicated an inescapable shock. When the dogs were put into a situation where they could avoid the shock simply by moving to a "safe zone," they would simply lie down and receive the shock. This phenomenon is called ___________.
a. masochism
b. learned helplessness
c. a pessimistic response pattern
d. negative affectivity
Answer: b