Childhood sexual abuse and lifetime depressive symptoms: the importance of type and timing of childhood emotional maltreatment
- PMID: 39618324
- PMCID: PMC11650171
- DOI: 10.1017/S003329172400268X
Childhood sexual abuse and lifetime depressive symptoms: the importance of type and timing of childhood emotional maltreatment
Abstract
Background: Childhood sexual abuse (CSA) and emotional maltreatment are salient risk factors for the development of major depressive disorder (MDD) in women. However, the type- and timing-specific effects of emotional maltreatment experienced during adolescence on future depressive symptomatology in women with CSA have not been explored. The goal of this study was to fill this gap.
Methods: In total, 203 women (ages 20-32) with current depressive symptoms and CSA (MDD/CSA), remitted depressive symptoms and CSA (rMDD/CSA), and current depressive symptoms without CSA (MDD/no CSA) were recruited from the community and completed self-report measures. Depressive symptoms were assessed using the Beck Depression Inventory (BDI-II) and a detailed maltreatment history was collected using the Maltreatment and Abuse Chronology of Exposure (MACE). Differences in maltreatment exposure characteristics, including multiplicity and severity of maltreatment, as well as the chronologies of emotional maltreatment subtypes were compared among groups. A random forest machine-learning algorithm was utilized to assess the impact of exposure to emotional maltreatment subtypes at specific ages on current depressive symptoms.
Results: MDD/CSA women reported greater prevalence and severity of emotional maltreatment relative to rMDD/CSA and MDD/no CSA women [F(2,196) = 9.33, p < 0.001], specifically from ages 12 to 18. The strongest predictor of current depressive symptoms was parental verbal abuse at age 18 for both MDD/CSA women (variable importance [VI] = 1.08, p = 0.006) and MDD/no CSA women (VI = 0.68, p = 0.004).
Conclusions: Targeting emotional maltreatment during late adolescence might prove beneficial for future intervention efforts for MDD following CSA.
Keywords: adolescence; child sexual abuse; depression; life stress; machine learning.
Conflict of interest statement
Over the past 3 years, Dr Pizzagalli has received consulting fees from Boehringer Ingelheim, Compass Pathways, Engrail Therapeutics, Karla Therapeutics, Neumora Therapeutics (formerly BlackThorn Therapeutics), Neurocrine Biosciences, Neuroscience Software, Sage Therapeutics, Sama Therapeutics, and Takeda; he has received honoraria from the American Psychological Association, Psychonomic Society and Springer (for editorial work), and Alkermes; he has received research funding from the Bird Foundation, Brain and Behavior Research Foundation, Dana Foundation, Millennium Pharmaceuticals, NIMH, and Wellcome Leap; he has received stock options from Compass Pathways, Engrail Therapeutics, Neumora Therapeutics, and Neuroscience Software. No funding from these entities was used to support the current work, and all views expressed are solely those of the authors. Dr Teicher created the MACE scale used to collect data on type and timing of exposure to maltreatment used in this study. However, there is no financial conflict as this scale was placed into the public domain and it is fully available and free to use. Dr Teicher has received funding from the National Institute on Drug Abuse, as well as funding from the Eunice Kennedy Shriver National Institute of Child Health and Human Development, the Juvenile Bipolar Research Foundation, the ANS Foundation, and the Harvard Brain Science Initiative. Dr Teicher is a Trustee of the Dr Robert E. and Elizabeth L. Kahn Family Foundation (unpaid). He serves on the Board of Directors for the Trauma Research Foundation and on the Scientific Advisory Boards for the Penn State P50 Childhood Adversity CAPSTONE Center, the Juvenile Bipolar Research Foundation, the Words Matter Foundation, and SMARTfit™ (all unpaid). He has received honoraria, and in some cases, travel expenses for presentations from the following organizations: The Frank Porter Graham Child Development Institute, University of North Carolina; Sarah Peyton Resonance Summit; Princeton Health, Penn Medicine; The Trauma Research Foundation; Applied Neuroscience Society of Australasia; McGill-Douglas Hospital; University of Turku, Finland; and the Centre for Child Mental Health, London. Dr Teicher receives royalties from Harvard Health Publishing, and he has received gifts of research equipment from SMARTfit™, All.health, and greenTEG AG. Dr Teicher has provided expert testimony for Romanucci & Blandin, LLC, The Reardon Law Firm, PC, Sgro & Roger, Marci A. Kratter, PC, Deratany & Kosner, and Douglas, Leonard & Garvey, PC. All other authors have no conflicts of interest or relevant disclosures.
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References
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- Amédée, L. M., Tremblay-Perreault, A., Hébert, M., & Cyr, C. (2019). Child victims of sexual abuse: Teachers’ evaluation of emotion regulation and social adaptation in school. Psychology in the Schools, 56(7), 1077–1088. 10.1002/pits.22236 - DOI
-
- Beck, A. T., Steer, R. A., & Brown, G. (1996). Beck Depression Inventory – Second Edition: Manual. San Antonio, TX: The Psychological Corporation.
-
- Breiman, L. (2001). Random forests. Machine Learning, 45(1), 5–32. 10.1023/A:1010933404324 - DOI
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