Purpose: This prospective study investigated associations between prenatal attachment of adult first-time mothers to the unborn child, perinatal factors and levels of depression before and up to 18 months after delivery.
Method: Primiparas (N = 161) without specific risk factors answered the following questionnaires during the last term of pregnancy (t1): Edinburgh Postnatal Depression Scale (EPDS), Maternal Antenatal Attachment Scale (MAAS), questionnaire on the schema of the unborn child, and a questionnaire about the pregnancy. Perinatal data were taken from the patients' files. The EPDS was answered 3 weeks (t2, N = 157), 6 months (t3, N = 159), and 18 months (t4, N = 132) postpartum.
Results: During pregnancy, 16.9 % of the women indicated mild depressive symptoms, and 7.5 %, medium to severe symptoms of depression. Mild symptoms of depression were found in 25.5 % at t2, 10.1 % at t3, and 12.2 % at t4; medium to severe symptoms were reported by 7.6, 1.9 and 5.6 %, respectively. Women with low control during delivery (emergency Caesarean) showed a tendency for higher levels (p = 0.067) of depression at t3 than women with elective Caesarean did. The quality of prenatal attachment to the unborn child correlated negatively with depressive symptoms at t1-t4.
Conclusions: The closer the prenatal attachment of a mother to her unborn child, the less symptoms of depression she reports during the last term of pregnancy and postpartum. Therefore, promoting good mother-child attachment during pregnancy might influence the level of postpartum depression.