Cited by 32Intimate Partner and Family ViolenceMaternal Mental Health During Pregnancy and PostpartumMaternal and Perinatal Health Interventions

Caring for Mothers: A Narrative Review on Interpersonal Violence and Peripartum Mental Health

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Mazza, Marianna, Caroppo, Emanuele, Marano, Giuseppe, Chieffo, Daniela, Moccia, Lorenzo, Janiri, Delfina, Rinaldi, Lucio, Janiri, Luigi +1 more·2021·International Journal of Environmental Research and Public Health

Abstract

Interpersonal violence in the perinatal period is frequent and should be considered a prominent health issue due to the risk of escalation of violence and the significant impact on mothers’ parenting after childbirth. Domestic violence during pregnancy can be associated with fatal and non-fatal adverse health outcomes due to the direct trauma to a pregnant woman’s body and to the effect of stress on fetal growth and development. Emotional violence is a risk factor for prenatal and/or postpartum depression. Recent studies focusing on abusive situations during peripartum and possible preventive strategies were identified in PubMed/Medline, Scopus, Embase, and ScienceDirect. All of the available literature was retrospectively reviewed with a special attention to peer-reviewed publications from the last ten years. Results of the present narrative review suggest that perinatal health care professionals (general practitioners, gynecologists, obstetricians, psychologists, psychiatrists) should promptly detect interpersonal violence during and after pregnancy and provide health care for pregnant women. It seems pivotal to guarantee psychological care for abused women before, during, and after pregnancy in order to prevent the risk of depressive symptoms, other mental or physical sequelae, and mother-to-infant bonding failure. There is an urgent need for multifaceted interventions: programs should focus on several risk factors and should design tailored care pathways fitted to the specific needs of women and finalized to support them across the lifespan.

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  • Perpetrators forbidding women in postnatal period to express affection and care for their baby and making it difficult to take close care of newborn after childbirth is part of lack of mother-child bonding.

    “The latter includes the impact of perpetrators forbidding women in the postnatal period to express their affection and care for their baby and making it difficult to take close care of their newborn after childbirth (Mazza et al., 2021).”

    From Global Prevalence and Mental Health Outcomes of Intimate Partner Violence Among Women: A Systematic Review and Meta-Analysis (2024) · cites this paper as Mazza et al., 2021

    Section 3.1 says perpetrators may forbid pregnant women to express affection and care for their baby and make it difficult to care closely for the newborn after childbirth. The cited sentence shifts the first restriction to the postnatal period, whereas the source places it during pregnancy. No page number is supplied in our copy. (LLM, conf=0.84)

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  1. [1]Gibson C. Callands T.A. Magriples U. Divney A. Kershaw T. Intimate Partner Violence, Power, and Equity Among Adolescent Parents: Relation to Child Outcomes and Parenting Matern. Child Health J. 2014 19 188 195 10.1007/s10995-014-1509-9 PMC4295500 24781878 · DOI
  2. [2]Ludermir A.B. Lewis G. Valongueiro S.A. de Araújo T.V.B. Araya R. Violence against women by their intimate partner during pregnancy and postnatal depression: A prospective cohort study Lancet 2010 376 903 910 10.1016/S0140-6736(10)60887-2 20822809 · DOI
  3. [3]Stewart D.E. Vigod S.N. Macmillan H.L. Chandra P.S. Han A. Rondon M.B. MacGregor J.C.D. Riazantseva E. Current Reports on Perinatal Intimate Partner Violence Curr. Psychiatry Rep. 2017 19 26 10.1007/s11920-017-0778-6 28417270 · DOI
  4. [4]Chan C.S. Sarvet A.L. Basu A. Koenen K. Keyes K.M. Associations of intimate partner violence and financial adversity with familial homelessness in pregnant and postpartum women: A 7-year prospective study of the ALSPAC cohort PLoS ONE 2021 16 e0245507 10.1371/journal.pone.0245507 33449965 PMC7810303 · DOI
  5. [5]Groves A.K. McNaughton-Reyes H.L. Foshee V.A. Moodley D. Maman S. Relationship Factors and Trajectories of Intimate Partner Violence among South African Women during Pregnancy and the Postpartum Period PLoS ONE 2014 9 e106829 10.1371/journal.pone.0106829 25268363 PMC4182034 · DOI
  6. [6]Campbell J. Matoff-Stepp S. Velez M.L. Cox H.H. Laughon K. Pregnancy-Associated Deaths from Homicide, Suicide, and Drug Overdose: Review of Research and the Intersection with Intimate Partner Violence J. Women Health 2021 30 236 244 10.1089/jwh.2020.8875 33295844 PMC8020563 · DOI
  7. [7]Kivisto A.J. Mills S. Elwood L.S. Racial Disparities in Pregnancy-associated Intimate Partner Homicide J. Interpers. Violence 2021 10.1177/0886260521990831 33527866 · DOI
  8. [8]Stake S. Ahmed S. Tol W. Ahmed S. Begum N. Khanam R. Harrison M. Baqui A.H. Prevalence, associated factors, and disclosure of intimate partner violence among mothers in rural Bangladesh J. Health Popul. Nutr. 2020 39 1 11 10.1186/s41043-020-00223-w 33287907 PMC7720398 · DOI
  9. [9]Silva R.D.P. Leite F.M.C. Violências por parceiro íntimo na gestação Revista de Saúde Pública 2020 54 97 10.11606/s1518-8787.2020054002103 33146302 PMC7593049 · DOI
  10. [10]Baird K. Creedy D.K. Branjerdporn G. Gillespie K. Red flags and gut feelings—Midwives’ perceptions of domestic and family violence screening and detection in a maternity department Women Birth 2020 5 1871 10.1016/j.wombi.2020.09.023 33032957 · DOI
  11. [11]Harron K. Gilbert R. Fagg J. Guttmann A. van der Meulen J. Associations between pre-pregnancy psychosocial risk factors and infant outcomes: A population-based cohort study in England Lancet Public Health 2021 6 e97 e105 10.1016/S2468-2667(20)30210-3 33516292 PMC7848754 · DOI
  12. [12]Yin X. Sun N. Jiang N. Xu X. Gan Y. Zhang J. Qiu L. Yang C. Shi X. Chang J. Prevalence and associated factors of antenatal depression: Systematic reviews and meta-analyses Clin. Psychol. Rev. 2021 83 101932 10.1016/j.cpr.2020.101932 33176244 · DOI
  13. [13]Cerulli C. Talbot N.L. Tang W. Chaudron L.H. Co-Occurring Intimate Partner Violence and Mental Health Diagnoses in Perinatal Women J. Women’s Health 2011 20 1797 1803 10.1089/jwh.2010.2201 PMC3278805 21923282 · DOI
  14. [14]Potter L.C. Morris R. Hegarty K. García-Moreno C. Feder G. Categories and health impacts of intimate partner violence in the World Health Organization multi-country study on women’s health and domestic violence Int. J. Epidemiol. 2020 12 220 10.1093/ije/dyaa220 33326019 · DOI
  15. [15]Yılmaz S. Alghamdi B. Singuri S. Hacialiefendioglu A.M. Özcan T. Koyutürk M. Karakurt G. Identifying health correlates of intimate partner violence against pregnant women Health Inf. Sci. Syst. 2020 8 36 10.1007/s13755-020-00124-6 33088491 PMC7561659 · DOI
  16. [16]Pallitto C.C. García-Moreno C. Jansen H.A. Heise L. Ellsberg M. Watts C. WHO Multi-Country Study on Women’s Health and Domestic Violence Intimate partner violence, abortion, and unintended pregnancy: Results from the WHO Multi-country Study on Women’s Health and Domestic Violence Int. J. Gynecol. Obstet. 2013 120 3 9 10.1016/j.ijgo.2012.07.003 22959631 · DOI
  17. [17]Spinola O. Liotti M. Speranza A.M. Tambelli R. Effects of COVID-19 Epidemic Lockdown on Postpartum Depressive Symptoms in a Sample of Italian Mothers Front. Psychiatry 2020 11 589916 10.3389/fpsyt.2020.589916 33312140 PMC7704433 · DOI
  18. [18]Marano G. Traversi G. Mazza M. Web-mediated Counseling Relationship in Support of the New Sexuality and Affectivity During the COVID-19 Epidemic: A Continuum Between Desire and Fear Arch. Sex. Behav. 2021 21 1 3 10.1007/s10508-020-01908-3 PMC7819627 33479805 · DOI
  19. [19]Yan H. Ding Y. Guo W. Mental Health of Pregnant and Postpartum Women During the Coronavirus Disease 2019 Pandemic: A Systematic Review and Meta-Analysis Front. Psychol. 2020 11 617001 10.3389/fpsyg.2020.617001 33324308 PMC7723850 · DOI
  20. [20]Van Parys A.S. Deschepper E. Michielsen K. Galle A. Roelens K. Temmerman M. Verstraelen H. Intimate partner violence and psychosocial health, a cross-sectional study in a pregnant population BMC Pregnancy Childbirth 2015 15 278 10.1186/s12884-015-0710-1 26554901 PMC4641387 · DOI
  21. [21]Campbell J.C. Health consequences of intimate partner violence Lancet 2002 359 1331 1336 10.1016/S0140-6736(02)08336-8 11965295 · DOI · Paper page
  22. [22]Howard L.M. Oram S. Galley H. Trevillion K. Feder G. Domestic Violence and Perinatal Mental Disorders: A Systematic Review and Meta-Analysis PLoS Med. 2013 10 e1001452 10.1371/journal.pmed.1001452 23723741 PMC3665851 · DOI · Paper page
  23. [23]Paulson J.L. Intimate Partner Violence and Perinatal Post-Traumatic Stress and Depression Symptoms: A Systematic Review of Findings in Longitudinal Studies Trauma Violence Abus. 2020 28 10.1177/1524838020976098 33252020 · DOI
  24. [24]Auger N. Low N. Lee G.E. Ayoub A. Luu T.M. Pregnancy Outcomes of Women Hospitalized for Physical Assault, Sexual Assault, and Intimate Partner Violence J. Interpers. Violence 2021 3 10.1177/0886260520985496 33535860 · DOI
  25. [26]Kita S. Haruna M. Matsuzaki M. Kamibeppu K. Associations between intimate partner violence (IPV) during pregnancy, mother-to-infant bonding failure, and postnatal depressive symptoms Arch. Women’s Ment. Health 2016 19 623 634 10.1007/s00737-016-0603-y 26803782 · DOI
  26. [27]Boyce S.C. McDougal L. Silverman J.G. Atmavilas Y. Dhar D. Hay K. Raj A. Associations of intimate partner violence with postnatal health practices in Bihar, India BMC Pregnancy Childbirth 2017 17 398 10.1186/s12884-017-1577-0 29187158 PMC5706152 · DOI
  27. [28]Normann A.K. Bakiewicz A. Madsen F.K. Khan K.S. Rasch V. Linde D.S. Intimate partner violence and breastfeeding: A systematic review BMJ Open 2020 10 e034153 10.1136/bmjopen-2019-034153 PMC7783610 33130559 · DOI
  28. [29]Martin-De-Las-Heras S. Velasco C. Luna-Del-Castillo J.D. Khan K.S. Breastfeeding avoidance following psychological intimate partner violence during pregnancy: A cohort study and multivariate analysis BJOG Int. J. Obstet. Gynaecol. 2019 126 778 783 10.1111/1471-0528.15592 30575266 · DOI
  29. [30]Skracic I. Lewin A.B. Steinberg J.R. Types of Lifetime Reproductive Coercion and Current Contraceptive Use J. Women Health 2021 10.1089/jwh.2020.8784 PMC8403199 33404346 · DOI
  30. [31]Mazza M. Marano G. Antonazzo B. Cavarretta E. DI Nicola M. Janiri L. Sani G. Frati G. Romagnoli E. What about heart and mind in the COVID-19 era? Minerva Cardiol. Angiol. 2021 69 10.23736/S2724-5683.20.05309-8 32397693 · DOI
  31. [32]Muzik M. Morelen D. Hruschak J. Rosenblum K.L. Bocknek E. Beeghly M. Psychopathology and parenting: An examination of perceived and observed parenting in mothers with depression and PTSD J. Affect. Disord. 2017 207 242 250 10.1016/j.jad.2016.08.035 27732922 PMC5107117 · DOI
  32. [33]Brown S.J. Conway L.J. Fitzpatrick K.M. Hegarty K. Mensah F.K. Papadopoullos S. Woolhouse H. Giallo R. Gartland D. Physical and mental health of women exposed to intimate partner violence in the 10 years after having their first child: An Australian prospective cohort study of first-time mothers BMJ Open 2020 10 e040891 10.1136/bmjopen-2020-040891 PMC7754634 33371030 · DOI
  33. [34]Chen Y. Cheung S. Huang C.-C. Intimate Partner Violence During Pregnancy: Effects of Maternal Depression Symptoms and Parenting on Teen Depression Symptoms J. Interpers. Violence 2020 23 10.1177/0886260520967754 33096950 · DOI
  34. [35]Greene C.A. McCoach D.B. Briggs-Gowan M.J. Grasso D.J. Associations among childhood threat and deprivation experiences, emotion dysregulation, and mental health in pregnant women Psychol. Trauma Theory Res. Pract. Policy 2021 10.1037/tra0001013 33475412 PMC8217136 · DOI
  35. [36]Condino V. Giovanardi G. Vagni M. Lingiardi V. Pajardi D. Colli A. Attachment, Trauma, and Mentalization in Intimate Partner Violence: A Preliminary Investigation J. Interpers. Violence 2020 1 1 28 10.1177/0886260520980383 35610949 · DOI
  36. [37]Devries K. Watts C. Yoshihama M. Kiss L. Schraiber L.B. Deyessa N. Heise L. Durand J. Mbwambo J. Jansen H. Violence against women is strongly associated with suicide attempts: Evidence from the WHO multi-country study on women’s health and domestic violence against women Soc. Sci. Med. 2011 73 79 86 10.1016/j.socscimed.2011.05.006 21676510 · DOI · Paper page
  37. [38]Grigoriadis S. Wilton A.S. Kurdyak P.A. Rhodes A.E. VonderPorten E.H. Levitt A. Cheung A. Vigod S.N. Perinatal suicide in Ontario, Canada: A 15-year population-based study Can. Med Assoc. J. 2017 189 E1085 E1092 10.1503/cmaj.170088 28847780 PMC5573543 · DOI
  38. [39]Ammerman R.T. Scheiber F.A. Peugh J.L. Messer E.P. Van Ginkel J.B. Putnam F.W. Interpersonal trauma and suicide attempts in low-income depressed mothers in home visiting Child Abus. Negl. 2019 97 104126 10.1016/j.chiabu.2019.104126 31473381 PMC6773481 · DOI
  39. [40]Muzik M. Brier Z. Menke R.A. Davis M.T. Sexton M.B. Longitudinal suicidal ideation across 18-months postpartum in mothers with childhood maltreatment histories J. Affect. Disord. 2016 204 138 145 10.1016/j.jad.2016.06.037 27344623 PMC5012909 · DOI
  40. [41]Admon L.K. Dalton V.K. Kolenic G.E. Ettner S.L. Tilea A. Haffajee R.L. Brownlee R.M. Zochowski M.K. Tabb K.M. Muzik M. Trends in Suicidality 1 Year Before and After Birth Among Commercially Insured Childbearing Individuals in the United States, 2006–2017 JAMA Psychiatry 2021 78 171 10.1001/jamapsychiatry.2020.3550 33206140 PMC7675215 · DOI
  41. [42]Rogathi J.J. Manongi R. Mushi D. Rasch V. Sigalla G.N. Gammeltoft T. Meyrowitsch D.W. Postpartum depression among women who have experienced intimate partner violence: A prospective cohort study at Moshi, Tanzania J. Affect. Disord. 2017 218 238 245 10.1016/j.jad.2017.04.063 28477502 · DOI
  42. [43]Oates M. Harper A. Shakespeare J. Nelson-Piercy C. Saving Mothers’ Lives: Reviewing maternal deaths to make motherhood safer: 2006–2008 BJOG Int. J. Obstet. Gynaecol. 2011 118 1 203 10.1111/j.1471-0528.2010.02847.x · DOI
  43. [44]Esscher A. Essén B. Innala E. Papadopoulos F.C. Skalkidou A. Poromaa I.S. Högberg U. Suicides during pregnancy and 1 year postpartum in Sweden, 1980–2007 Br. J. Psychiatry 2016 208 462 469 10.1192/bjp.bp.114.161711 26494874 · DOI
  44. [45]Lega I. the Regional Maternal Mortality Working Group Maraschini A. D’Aloja P. Andreozzi S. Spettoli D. Giangreco M. Vichi M. Loghi M. Donati S. Maternal suicide in Italy Arch. Women’s Ment. Health 2019 23 199 206 10.1007/s00737-019-00977-1 31104119 · DOI
  45. [46]Van Parys A.-S. Verhamme A. Temmerman M. Verstraelen H. Intimate Partner Violence and Pregnancy: A Systematic Review of Interventions PLoS ONE 2014 9 e85084 10.1371/journal.pone.0085084 24482679 PMC3901658 · DOI
  46. [47]Carneiro J.F. Valongueiro S. Ludermir A.B. De Araújo T.V.B. Violência física pelo parceiro íntimo e uso inadequado do pré-natal entre mulheres do Nordeste do Brasil Rev. Bras. Epidemiol. 2016 19 243 255 10.1590/1980-5497201600020003 27532749 · DOI
  47. [48]Singla D.R. Lawson A. Kohrt B.A. Jung J.W. Meng Z. Ratjen C. Zahedi N. Dennis C.-L. Patel V. Implementation and Effectiveness of Nonspecialist-Delivered Interventions for Perinatal Mental Health in High-Income Countries JAMA Psychiatry 2021 78 498 10.1001/jamapsychiatry.2020.4556 33533904 PMC7859878 · DOI
  48. [49]Babaheidarian F. Masoumi S.Z. Sangestani G. Roshanaei G. The effect of family-based counseling on domestic violence in pregnant women referring to health centers in Sahneh city, Iran, 2018 Ann. Gen. Psychiatry 2021 20 1 9 10.1186/s12991-021-00332-8 33546724 PMC7866450 · DOI
  49. [51]Zlotnick C. Wernette G.T. Raker C.A. A randomized controlled trial of a computer-based brief intervention for victimized perinatal women seeking mental health treatment Arch. Women Ment. Health 2018 22 315 325 10.1007/s00737-018-0895-1 30088145 PMC6367105 · DOI · Paper page
  50. [52]O’Reilly R. Peters K. Opportunistic domestic violence screening for pregnant and post-partum women by community based health care providers BMC Women Health 2018 18 128 10.1186/s12905-018-0620-2 30041637 PMC6056948 · DOI
  51. [53]Loeffen M.J.W. Wester F.P.J.F. Laurant M.G.H. Wong S.H.L.F. Lagro-Janssen A.L.M. Are gynaecological and pregnancy-associated conditions in family practice indicators of intimate partner violence? Fam. Pract. 2016 33 354 359 10.1093/fampra/cmw021 27073193 · DOI
  52. [54]Macmillan H.L. Kimber M. Stewart D.E. Intimate Partner Violence JAMA 2020 324 1201 1202 10.1001/jama.2020.11322 32960228 · DOI
  53. [55]Mazza M. Marano G. Lai C. Janiri L. Sani G. Danger in danger: Interpersonal violence during COVID-19 quarantine Psychiatry Res. 2020 289 113046 10.1016/j.psychres.2020.113046 32387794 PMC7190494 · DOI · Paper page
  54. [56]Kita S. Tobe H. Umeshita K. Hayashi M. Kamibeppu K. Impact of intimate partner violence and childhood maltreatment on maternal–infant maltreatment: A longitudinal study Jpn. J. Nurs. Sci. 2021 18 12373 10.1111/jjns.12373 32885612 · DOI
  55. [57]Nhị T.T. Hạnh N.T.T. Gammeltoft T.M. Emotional violence and maternal mental health: A qualitative study among women in northern Vietnam BMC Women Health 2018 18 58 10.1186/s12905-018-0553-9 PMC5921269 29699557 · DOI
  56. [58]Van Parys A.-S. Deschepper E. Roelens K. Temmerman M. Verstraelen H. The impact of a referral card-based intervention on intimate partner violence, psychosocial health, help-seeking and safety behaviour during pregnancy and postpartum: A randomized controlled trial BMC Pregnancy Childbirth 2017 17 346 10.1186/s12884-017-1519-x 28985722 PMC6389099 · DOI
  57. [59]Román-Gálvez R. Martín-Peláez S. Martínez-Galiano J. Khan K. Bueno-Cavanillas A. Prevalence of Intimate Partner Violence in Pregnancy: An Umbrella Review Int. J. Environ. Res. Public Health 2021 18 707 10.3390/ijerph18020707 PMC7830915 33467538 · DOI
  58. [60]Zeleke T.A. Getinet W. Tessema Z.T. Gebeyehu K. Prevalence and associated factors of post-partum depression in Ethiopia. A systematic review and meta-analysis PLoS ONE 2021 16 e0247005 10.1371/journal.pone.0247005 33606768 PMC7894900 · DOI
  59. [61]Mariani R. Renzi A. Di Trani M. Trabucchi G. Danskin K. Tambelli R. The Impact of Coping Strategies and Perceived Family Support on Depressive and Anxious Symptomatology During the Coronavirus Pandemic (COVID-19) Lockdown Front. Psychiatry 2020 11 587724 10.3389/fpsyt.2020.587724 33281647 PMC7691226 · DOI · Paper page
  60. [62]Krishnamurti T. Davis A.L. Quinn B. Castillo A.F. Martin K.L. Simhan H.N. Mobile Remote Monitoring of Intimate Partner Violence Among Pregnant Patients During the COVID-19 Shelter-In-Place Order: Quality Improvement Pilot Study J. Med Internet Res. 2021 23 e22790 10.2196/22790 33605898 PMC7899202 · DOI

Cited by

Sorted by citations

Authors
Mazza, M., Caroppo, E., Marano, G., Chieffo, D., Moccia, L., Janiri, D., Rinaldi, L., Janiri, L., & Sani, G.
Affiliations
  • Università Cattolica del Sacro Cuore (IT)
  • ASL Roma (IT)
Corresponding author
Mazza, Marianna
Venue
International Journal of Environmental Research and Public Health
Publisher
MDPI AG
Published
2021-05-16
Volume
18
Issue
10
Pages
5281
ISSN
1660-4601 (ISSN-L)
OpenAlex
W3163463152
Cited by
32
References
2
Citations by year
2026: 6 · 2025: 3 · 2024: 7 · 2023: 8 · 2022: 6 · 2021: 2
FWCI
0.62
Type
journal article
Language
en
Open access
Locations
  • International Journal of Environmental Research and Public Health (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (acceptedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (acceptedVersion)
  • IRIS Research product catalog (Sapienza University of Rome) (submittedVersion)
  • PubliCatt (Università Cattolica del Sacro Cuore) (submittedVersion, cc-by)
  • PubliCatt (Università Cattolica del Sacro Cuore) (submittedVersion, other-oa)
Topics
  • Social Sciences › Health › Intimate Partner and Family Violence
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Maternal Mental Health During Pregnancy and Postpartum
  • Health Sciences › Medicine › Obstetrics and Gynecology › Maternal and Perinatal Health Interventions
Keywords
interpersonal violence, domestic violence, perinatal period, postpartum depression, antenatal depression, emotional abuse, maternal mental health, mother-infant bonding, prevention interventions, fetal growth and development
MeSH terms
Female, Humans, Mental Health, Mothers, Pregnancy, Retrospective Studies, Pregnant People, Pregnant Women, Peripartum Period

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