Which of the following is related to the likelihood that a mother develops postpartum depression?

a. Symptoms of depression during or after a previous pregnancy
b. Previous experience with depression or bipolar disorder at another time in her life
c. A family member who has been diagnosed with depression or other mental illness
d. A stressful life event during pregnancy or shortly after giving birth, such as job loss, death of a loved one, domestic violence, or personal illness
e. All of the above

Postpartum depression is majorly experienced in woman who has recently entered into motherhood. This form of depression arises because of the complications involved in a child birth. It is strongly driven by sudden changes that come up in the life of a woman after becoming mother such as – loss of job, responsibility of child, tight life schedule etc. some common symptoms of this problem include – mood swing, anxiety, sleeplessness, crying etc.

Hence, option D is correct