5Righetti-Vehema M, Conne-Perreard E, Bousquet A, et al. Risk factors and predictive signs of pestpartum depression. Affect Disord, 1998,49 : 167 - 180.
6Lane A, Kevill R, Morris M, et al. Postnatal depression and elation among mothers and partners: prevalence and predictors. British Journal of Psychiatry, 1997, 171:550-555.
7Baker D, North K, The ALSPAC Study Team. Does employment improve the health of lone mothers. Social Science and Medicine,1999, 49: 121-131.
8APA. Diagnostic and Statistical Manual of Mental Disorders (4th ed). American psychiatric Association. 1994, Washington,(D.C):327.
9Murray L, Fiori-Cowley A, Hooper R, et al. The impact of postnatal depression and associated adversity on early mother-infant interactions and later infant outcome. Child Development, 1996, 67:2512-2526.
10Cox, J. L., Holden, M. & Sagovsky, R. Detection of postnatal depression: development of the 10-item Edinburgh Postnatal Depression Scale. British Journal of Psychiatry, 1987,150:782-786.
1Abdollahi F, Rohani S, Sazlina G, et al. Bio-psycho-socio-demo- graphic and obstetric predictors of postpartum depression in preg- nancy: A prospective cohort study [J]. Iran .l Psychiatry Behav Sci, 2014, 8(2): 11-21.
2Guy S, Sterling BS, Walker LO, et al. Mental health literacy and postpartum depression: a qualitative description of views of lower income women [J]. Arch Psyehiatr Nurs, 2014, 28(4): 256-262.
