Diversity of adverse childhood experiences among adolescent mothers and the intergenerational transmission of risk to children's behavior problems

2020 ◽  
Vol 250 ◽  
pp. 112828 ◽  
Author(s):  
Lauren E. Stargel ◽  
M. Ann Easterbrooks
2020 ◽  
pp. 1-17
Author(s):  
Jenna C. Thomas-Argyriou ◽  
Nicole Letourneau ◽  
Deborah Dewey ◽  
Tavis S. Campbell ◽  
Gerald F. Giesbrecht ◽  
...  

Abstract The current study aimed to understand the mediating and/or moderating role of prenatal hypothalamic–pituitary–adrenal (HPA) axis function in the association between maternal adverse childhood experiences (ACEs) and child internalizing and externalizing behavior problems at age 4. The influence of timing and child sex were also explored. Participants were 248 mother–child dyads enrolled in a prospective longitudinal cohort study (the Alberta Pregnancy Outcomes and Nutrition Study). Maternal ACEs were retrospectively assessed while maternal self-reported depression and diurnal salivary cortisol were assessed prospectively at 6–26 weeks gestation (T1) and 27–37 weeks gestation (T2). Maternal report of child internalizing and externalizing problems was assessed at 4 years (T3). Results revealed that there was a negative indirect association between maternal ACEs and child internalizing behavior via a higher maternal cortisol awakening response (CAR). Maternal diurnal cortisol slope moderated the association between maternal ACEs and child behavior problems. Some of these effects were dependent on child sex, such that higher ACEs and a flatter diurnal slope at T1 was associated with more internalizing behavior in female children and more externalizing behavior in male children. There were timing effects such that the mediating and moderating effects were strongest at T1.


2021 ◽  
pp. 154120402110036
Author(s):  
Jessica M. Craig ◽  
Catia Malvaso ◽  
David P. Farrington

Research indicates that individuals with Adverse Childhood Experiences (ACEs) are more likely to offend, and that some ACEs, such as offending and child maltreatment, are transmitted from one generation to the next. However, the extent to which ACEs are transferred across generations and its subsequent impact on offending has not been examined. Using data from the Cambridge Study in Delinquent Development, this study examined the intergenerational transmission of ACEs and the extent to which this was associated with offending in the second generation. Although parental ACEs increased the likelihood of the subsequent generation’s ACEs, other risk factors attenuated this effect. Additionally, ACEs’ impact on the second generation’s convictions was also weakened after controlling for other risk factors. This provides evidence of intergenerational transmission of ACEs and additionally the effects of ACEs on the risk of offending. However, these associations are not straightforward and other risk factors likely play an important role in elucidating these relationships.


2021 ◽  
Author(s):  
Ruth Brown ◽  
Manuel Eisner ◽  
Susan Walker ◽  
Mark Tomlinson ◽  
Pasco Fearon ◽  
...  

Mothers from middle-income countries (MIC) are estimated to have higher rates of adverse childhood experiences (ACEs) and depression during pregnancy compared to mothers from high income countries. Prenatal depression can adversely impact on a mother's feelings towards her foetus and has thus been hypothesised to be partially responsible for intergenerational transmission of risk associated with maternal ACEs. However, the extent to which prenatal depressive symptoms mediate the association between maternal ACEs and foetal attachment is unknown. The current study investigated this question in a multi-country sample of mothers in their third trimester of pregnancy. Expectant mothers (n = 1,185) from eight MICs completed measures of foetal attachment, ACEs and prenatal depression. Full-sample path mediation analyses, adjusting for relevant covariates, suggested an overall full mediating effect of prenatal depression, as the relationship between ACEs and foetal attachment became non-significant when adding maternal depression as a mediator. However, at the individual-country level, both positive and negative effects of ACEs on foetal attachment were observed after the inclusion of depressive symptoms as a mediator, suggesting that cultural and geographical factors may influence a mother’s empathic development after ACE exposure. The findings reinforce the importance of screening for prenatal depression during antenatal care in MICs. Addressing prenatal depression within maternal health care may support foetal attachment and contribute to reducing the intergenerational transmission of disadvantage.


Author(s):  
Meaghan L. Nazareth ◽  
Jane D. Kvalsvig ◽  
Claude A. Mellins ◽  
Chris Desmond ◽  
Shuaib Kauchali ◽  
...  

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