A research study (Gollan et al., 2010) found that the recognition of facial expressions by people ...

A research study (Gollan et al., 2010) found that the recognition of facial expressions by people with depression followed which of the following patterns?
 
  a. Participants with depression were more likely than control participants to misidentify happy or surprised facial expressions.
  b. Participants with depression were more sensitive to sad faces than control participants, especially at lower intensities.
  c. Participants with depression were less likely than control participants to misidentify harsh facial expressions, such as fear or anger.
  d. The severity of the participants depression was negatively correlated with their accuracy in recognizing sad faces.