According to Peter Lewinsohn's Learning Theory, Depression Occurs in People

According to Peter Lewinsohn's learning theory, depression occurs in people because they ________.

A) tend to have negative views of the world, themselves, and the future
B) tend to attribute failures as being due to personal factors
C) experience a loss, a punishment, or a dramatic decrease in positive reinforcement
D) tend to make personal, stable, and global attributions for failures