Objective To explore the effect of psychological therapy on improving interpersonal relationship in postpartum depression patients.Methods Clinical data from 100 patients with postpartum depression attack treated and cooperated with follow-up visits in our hospital from January 2010 to December 2015 were retrospectively analyzed.According to different intervention methods,they were evenly divided into two groups.The conventional antidepressant drugs and routine nursing were provided in both groups.Besides,t...