Childhood Maltreatment and Perinatal Complications: A Scoping Review of Official Health Data.

Child maltreatment (CM) poses significant risks to victims, resulting in enduring physical, psychological, and developmental consequences. Adult survivors of CM seem especially vulnerable to perinatal complications. However, existing research on perinatal outcomes presents mixed results and relies heavily on self-reported data, which may not align with official medical data. Hence, a systematic review using official health data may provide clarity on this association; it may orient future research and the provision of perinatal services. This scoping review aimed to synthesize and evaluate the quality of the literature that utilizes official health data to explore associations between CM and perinatal complications. Following Arksey and O'Malley's model, searches across four databases (PsycINFO, MEDLINE, Scopus, and ProQuest Dissertations/Thesis) produced 8,870 articles. After screening, 23 articles met the inclusion criteria (e.g., recorded perinatal complications using official health data, and peer-reviewed studies or dissertation). Evidence indicates CM survivors have less prenatal care visits, more fetal loss and preterm births, lower gestational age, and increases in emergency cesarean sections. Adults had more cervical insufficiency, lower episiotomies and sphincter ruptures, and overall pregnancy and postpartum complications while adolescents had lower Apgar scores. No associations were observed on other outcomes (e.g., vaginal bleeding, group B streptococcus, and fetal distress). Mixed findings emerged for other perinatal and maternal health concerns such as birth weight and blood pressure. CM survivors may face an increased risk of experiencing perinatal complications. Findings point to the relevance of leveraging health data for CM research and adopting trauma-informed practices in perinatal services.

The investigation of sleep patterns in relation to interpersonal violence victimization and mental health in adolescent girls.

Empirical studies reveal that interpersonal violence victimization is a highly prevalent phenomena in youth and is associated with a host of difficulties, including mental, physical, and behavioral issues. Sleep, a developmentally fundamental process, is implicated in these unfavorable effects. Despite this, little is known about the interplay between interpersonal violence victimization, sleep, and mental health in adolescent girls, who are at greater risk of victimization, sleep problems, and mental health difficulties than boys. OBJECTIVE: The aim of the current study was to identify distinct patterns of sleep problems to understand how they are associated with interpersonal violence victimization and key mental health outcomes, namely dissociation and emotional dysregulation. METHOD: Latent class analyses were conducted on a sample of 706 adolescent girls aged 14-18 (88% of Canadian descent), who completed an online survey. RESULTS: Three classes of sleep were identified: poor-, moderate-, and high-quality sleep. Controlling for posttraumatic stress disorder, classes were found to differ regarding childhood sexual abuse, community violence, and emotional abuse. In addition, exposure to community violence was associated with dissociation only among girls in the poor-quality sleep class, indicating a moderation effect of sleep. CONCLUSION: The findings of this study, while awaiting replication with a more diverse sample, highlight the continued need to understand the interplay between interpersonal violence and sleep quality, which can help to inform trauma-focused clinical interventions. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Perceived Acceptability of Child Maltreatment as a Moderator of the Association Between Experiences of Child Maltreatment and Post-Traumatic Symptoms: A Cross-Cultural Study.

Despite the well-documented link between child maltreatment (CM) and mental health, evidence suggests substantial variability in the post-traumatic sequelae of CM across cultures. The perceived acceptability of CM in one's community might moderate the association between CM and mental health, but little research has been conducted on it so far. This study examined how the perceived acceptability of CM may influence the relationship between CM experiences and post-traumatic symptoms in individuals from four different continents and if the pattern of associations is the same across countries. We recruited a sample of 478 adults from Cameroon (n = 111), Canada (n = 137), Japan (n = 108), and Germany (n = 122). We administered online questionnaires and performed multiple group moderation analyses for total CM, neglect, physical abuse, emotional maltreatment, sexual abuse, and exposure to domestic violence (DV). A significant positive main effect of CM on post-traumatic symptoms was found in the overall sample and in Cameroon; in Germany, only neglect and emotional maltreatment were positively associated to post-traumatic symptoms. Moderation effects were identified; the perceived acceptability of neglect in Cameroon and Germany and of exposure to DV in Cameroon had a dampening effect on the relationship between CM experiences and post-traumatic symptoms. Our findings confirm that CM experiences entail long-term post-traumatic sequelae that can vary across cultures and CM subtypes and further our understanding of this issue by showing that the perceived acceptability of CM may be an understudied moderator.

"I Was Trying to Be the Mother to Her That I Didn't Have": Mothers' Experiences of Child Sexual Abuse and Intergenerational Maltreatment.

Child sexual abuse (CSA) can have lasting negative impacts on one's sense of safety and trust, ultimately affecting the quality of relationships, and increasing the likelihood of future victimization experiences. The present study provides a qualitative description of the themes that were generated through interviews conducted with 23 mothers who experienced CSA (dis)continuity (12 continuity, 11 discontinuity). The mothers described a variety of experiences related to parent-child and romantic relationships and parenting behaviors, which could be further researched and targeted by interventions to reduce the risk of intergenerational cycles of maltreatment.

How are experiences and acceptability of child maltreatment related to resilience and posttraumatic growth: a cross cultural study.

Background: Post-traumatic growth (PTG) and resilience, regarded as positive psychological change following a traumatic experience, are under-researched across cultures in people exposed to child maltreatment (CM).Objective: We investigated how experiences and the perceived acceptability of CM are related to resilience and PTG in countries with different cultures, living standards, and gross national income.Method: A total of 478 adults from Cameroon (n = 111), Canada (n = 137), Japan (n = 108), and Germany (n = 122) completed an online survey with self-reported questionnaires, including the Brief Resilience Scale and the Post Traumatic Growth Inventory-Short Form.Results: Across countries, self-reported male gender and age were positively associated with resilience, while experiences of physical abuse and emotional maltreatment were negatively associated with resilience. Experiences of emotional maltreatment were positively associated with PTG. Higher levels of PTG and resilience were found amongst Cameroonian participants as compared to other countries.Conclusion: Our results suggest that positive changes following CM can vary significantly across cultures and that experiences of specific CM subtypes, but not the perceived acceptability of CM, may be important for a deeper understanding of how individuals overcome trauma and develop salutogenic outcomes. Our findings may inform CM intervention programmes for an enhanced cultural sensitivity.

Across the four countries (Canada, Cameroon, Germany, Japan), more experiences of physical abuse and emotional maltreatment were associated with lower resilience; more experiences of emotional maltreatment were associated with greater post-traumatic growth.Higher levels of post-traumatic growth and resilience were found in Cameroon as compared to other countries.Positive changes following child maltreatment vary across cultures and experiences of specific child maltreatment subtypes, but the perceived acceptability of child maltreatment did not exert an influence on salutogenic post-traumatic outcomes.

The association between child sexual abuse and self-reported sleep in adolescent girls.

STUDY OBJECTIVES: Child sexual abuse is associated with negative consequences on both physical and mental health. It has been found to influence child and adolescent sleep, which is an important developmental factor, which also influences mental and physical health. However, the literature examining this topic is plagued by methodological limitations, such as small sample sizes and unvalidated measures. METHODS: Using the Pittsburgh Sleep Quality Index (PSQI), the present study examined 7 self-reported sleep dimensions, including sleep latency, efficiency, duration, disturbances, subjective sleep quality, daytime dysfunction, and use of sleep medication, in a sample of 707 adolescent girls aged 14-18 years old. RESULTS: Statistical analyses revealed that child sexual abuse had a significant moderate association with the total PSQI score. Sexually abused adolescent girls, compared with their nonabused counterparts, reported more sleep difficulties. Significant differences also emerged on all sleep dimensions, with abused girls reporting increased difficulties. However, the magnitude of these associations differed from one dimension to another. CONCLUSIONS: Our findings support the continued study of sleep in adolescent girls who experienced sexual abuse. They also support the use of a fine-grained perspective when assessing various dimensions of sleep health in girls with a history of child sexual abuse for improved tertiary prevention and intervention. CITATION: Langevin R, Pennestri M-H, Hershon M, Pirro T, Hébert M. The association between child sexual abuse and self-reported sleep in adolescent girls. J Clin Sleep Med. 2023;19(11):1933-1939.

An Analysis of Risk and Protective Factors Associated with Cyber-Dating Violence Victimization of Adolescent Girls: An Ecological Perspective.

Cyber-dating violence (cyber-DV) is a prevalent issue among adolescent girls that can have negative consequences including post-traumatic stress symptoms and suicidal ideations and attempts. In the aim to reduce its prevalence and impacts, researchers are increasingly relying on the identification of risk and protective factors associated with cyber-DV across multiple ecological contexts. The current study aimed to examine the influence of individual (e.g., dissociation), interpersonal (e.g., offline forms of dating violence) and community level (e.g., community support) factors associated with the cyber-DV victimization of adolescent girls. A sample of 456 adolescent girls (M = 16.17 years old, SD = 1.28) was recruited online to complete a survey. At the individual level, emotion dysregulation, dissociative symptoms, post-traumatic stress symptoms and resilience were measured. Offline forms of DV and a history of child sexual abuse were assessed at the interpersonal level. Finally, at the community level, community support, community resilience, neighborhood material and social disadvantage were evaluated. Results from a hierarchical logistic regression indicated that exposure to offline DV namely verbal-emotional DV, sexual DV, threats, as well as living in neighborhoods with lower levels of social disadvantage were significantly associated with an increased risk of cyber-DV victimization. Cyber-DV preventative intervention efforts should focus on incorporating cyber-DV specific modules and activities into offline DV prevention and intervention programs as to reduce the likelihood of adolescents suffering both forms of DV and their associated repercussions.

Associations between experiences of childhood maltreatment and perceived acceptability of child maltreatment: A cross-cultural and exploratory study.

BACKGROUND: Acceptable parental behaviors and practices toward a child vary across countries and may impact the risk of exposure to maltreatment. Conversely, prior experiences of maltreatment as a child may influence the acceptability of child maltreatment (CM) behaviors. OBJECTIVE: This exploratory study examined the association between CM experiences and perceived acceptability of CM using data from four countries representing different cultures, living standards, and gross national income. PARTICIPANTS AND SETTING: We recruited a convenience sample of 478 adults from Cameroon (n = 111), Canada (n = 137), Japan (n = 108), and Germany (n = 122) through online postings on social media. METHODS: We administered questionnaires and conducted a three-stage hierarchical multiple regression with perceived acceptability of CM subscales as the dependent variable. RESULTS: In all countries, higher scores of childhood neglect were associated with greater perceived acceptability of neglect in one's community (p < .001). Equally, our results showed that higher scores of childhood neglect or sexual abuse were associated with greater perceived acceptability of sexual abuse (p < .044). However, we did not find a significant relationship between other forms of CM (i.e., physical abuse, emotional maltreatment, exposure to domestic violence), and their perceived acceptability. CONCLUSIONS: Our findings suggest that experiences of some CM types, namely neglect and sexual abuse, may be associated with the perception that these are more acceptable within one's community. Perceived acceptability of CM might be a driver that can either prevent or perpetuate CM. Therefore, intervention and prevention programs could incorporate a deeper cross-cultural understanding and assessment of these social norms in order to foster meaningful behavioral changes.

Derivation of probable child maltreatment indicators using prospectively recorded information between 5 months and 17 years in a longitudinal cohort of Canadian children.

BACKGROUND: Both prospective and retrospective measures of child maltreatment predict mental and physical health problems, despite their weak concordance. Research remains largely based on retrospective reports spanning the entire childhood due to a scarcity of prospectively completed measures targeting maltreatment specifically. OBJECTIVE: We developed a prospective index of child maltreatment in the Québec Longitudinal Study of Child Development (QLSCD) using prospective information collected from ages 5 months to 17 years and examined its concordance with retrospective maltreatment. PARTICIPANTS AND SETTING: The QLSCD is an ongoing population-based cohort that includes 2,120 participants born from 1997-1998 in the Canadian Province of Quebec. METHODS: As the QLSCD did not have maltreatment as a focal variable, we screened 29,600 items completed by multiple informants (mothers, children, teachers, home observations) across 14 measurement points (5 months-17 years). Items that could reflect maltreatment were first extracted. Indicators were derived across preschool, school-age and adolescence periods and by the end of childhood and adolescence, including presence (yes/no), chronicity (re-occurrence), extent of exposure and cumulative maltreatment. Two maltreatment experts reviewed these items for inclusion and determined cut-offs for possible child maltreatment (n=251 items). Retrospective maltreatment was self-reported at 23 years. RESULTS: Across all developmental periods, the presence of maltreatment was as follows: physical abuse (16.3-21.8%), psychological abuse (3.3-21.9%), emotional neglect (20.4-21.6%), physical neglect (15.0-22.3%), supervisory neglect (25.8-44.9%), family violence (4.1-11.2%) and sexual abuse (9.5% in adolescence only). The degree of concordance between prospective and retrospective reports for each type of maltreatment was weak (.038-.110), yet significant (ps<.01), except for emotional neglect (p=.148). CONCLUSIONS: In addition to the many future research opportunities offered by these prospective indicators of maltreatment, this study offers a roadmap to researchers wishing to undertake a similar task.

The mental health impact of the COVID-19 pandemic and exposure to other potentially traumatic events up to old age.

We investigated whether the impact of potentially traumatic events (PTEs) on trauma-related symptoms changes across the transitional adult lifespan (i.e., 16-100 years old) and if this association differs for self-reported COVID-19-related PTEs compared to other PTEs. A web-based cross-sectional study was conducted among 7,034 participants from 88 countries between late April and October 2020. Participants completed the Global Psychotrauma Screen (GPS), a self-report questionnaire assessing trauma-related symptoms. Data were analyzed using linear and logistic regression analyses and general linear models. We found that older age was associated with lower GPS total symptom scores, B = -0.02, p < .001; this association remained significant but was substantially weaker for self-reported COVID-19-related PTEs compared to other PTEs, B = 0.02, p = .009. The results suggest an association between older age and lower ratings of trauma-related symptoms on the GPS, indicating a blunted symptom presentation. This age-related trend was smaller for self-reported COVID-19-related PTEs compared to other PTEs, reflecting the relatively higher impact of the COVID-19 pandemic on older adults.

Homotypical and Heterotypical Intergenerational Continuity of Child Maltreatment: Evidence from a Cohort of Families Involved with Child Protection Services.

Child maltreatment (CM) in one generation can predict CM in the next generation, a concept known as intergenerational continuity. Yet, the form taken by the intergenerational continuity of CM remains unclear and fathers are mostly absent from this literature. This longitudinal study aimed to document patterns of intergenerational continuity of substantiated CM, on the maternal and paternal sides, by examining the presence of: homotypical CM, which is the same type of CM in both generations; and heterotypical CM, which is different CM types in both generations. The study included all children substantiated for CM with the Centre Jeunesse de Montréal between 1 January 2003, and 31 December 2020, with at least one parent who was also reported to that agency during their childhood (n = 5861 children). The cohort was extracted using clinical administrative data, and logistic regression models were tested with the children's CM types as the dependent variables. Homotypical continuity was found for: (1) physical abuse on the paternal side; (2) sexual abuse on the maternal side; and (3) exposure to domestic violence on the maternal side. Heterotypical continuity was also prevalent, but to a lesser extent. Interventions helping maltreated parents overcome their traumatic past are essential to foster intergenerational resilience.

Difficulties with emotion regulation moderate the relationship between child maltreatment and emotion recognition.

BACKGROUND: Emotion regulation (ER) and emotion recognition (ERC) deficits are frequently observed in the sequelae of child maltreatment (CM). Despite a wealth of research on emotional functioning, these emotional processes are often presented as independent but related functions. As such, there is currently no theoretical framework on how different components of emotional competence, such as ER and ERC, may be related to one another. OBJECTIVE: The present study aims to empirically assess the relationship between ER and ERC by examining the moderating role of ER in the relationship between CM and ERC. A secondary objective is to explore whether unique CM subtypes, recognition of specific emotions, and ER dimensions are driving this relationship. METHODS: A sample of 413 emerging adults (18-25 years) completed an online survey (CM history, ER difficulties) and an ERC task. RESULTS: Moderation analysis indicated that in emerging adults with ER difficulties, as CM increased, the accuracy for negative emotions decreased (B = -0.02, SE = 0.01, t = -2.50, p = .01). Exploratory analyses revealed that most CM subtypes (sexual abuse, emotional maltreatment, and exposure to domestic violence) significantly interacted with two ER dimensions (difficulty with impulsivity and limited access to ER strategies) and was associated with disgust, but not sadness, fear, nor anger recognition. CONCLUSIONS: These results provide evidence for ERC impairment in emerging adults with more CM experiences and ER difficulties. The interplay between ER and ERC is important to consider in the study and treatment of CM.

Child Sexual Abuse and Employment Earnings in Adulthood: A Prospective Canadian Cohort Study.

INTRODUCTION: Child sexual abuse remains a worldwide concern with devastating consequences on an individual's life. This longitudinal study investigates the associations between child sexual abuse (official reports versus retrospective self-reports) and subgroups by perpetrator identity (intrafamilial and extrafamilial), severity (penetration/attempted penetration, fondling/touching, noncontact), and chronicity (single, multiple episodes) and employment earnings in adulthood in a cohort followed for over 30 years. METHODS: The Quebec Longitudinal Study of Kindergarten Children database was linked to child protection services (official reports of sexual abuse) and to Canadian government tax returns (earned income). The sample included 3,020 individuals in Quebec French-language school kindergartens in 1986/1988, followed until 2017, and assessed with retrospective self-reports at age 22 years. Tobit regressions were used for associations with earnings (ages 33-37 years), adjusting for sex and family socioeconomic characteristics in 2021-2022. RESULTS: Individuals who experienced child sexual abuse had lower annual earnings. Those with retrospective self-reported sexual abuse (n=340) earned $4,031 (95% CI= -7,134, -931) less annually at ages 33-37 years than nonabused individuals (n=1,320), with pronounced differences for those with official reports (n=20), earning $16,042 (95% CI= -27,465, -4,618) less. Individuals self-reporting intrafamilial sexual abuse earned $4,696 (95% CI= -9,316, -75) less than those who experienced extrafamilial sexual abuse, whereas those self-reporting penetration/attempted penetration earned $6,188 (95% CI= -12,248, -129) less than those who experienced noncontact sexual abuse. CONCLUSIONS: Earnings gaps were highest for severest child sexual abuse (official reports, intrafamilial, penetrative). Future studies should investigate the underlying mechanisms. Improving support for victims of child sexual abuse could yield socioeconomic returns.

Intergenerational Continuity of Child Sexual Abuse: Comparison of Mother and Emerging Adult Dyads.

Sexual abuse trauma can have long-term implications for individuals in terms of psychological functioning, relationships, and socio-environmental circumstances, all of which are elements that could explain the CSA intergenerational continuity phenomenon. There are few empirical studies drawing comparisons between families to identify factors associated with the intergenerational (dis)continuity of CSA. The objectives of this study are to compare mother and emerging adult dyads to determine differences between cycle maintainers, cycle breakers, cycle initiators, and a control group in terms of maternal maltreatment histories, mental health, attachment, and socio-environmental characteristics. A sample of 186 dyads was recruited across Canada to participate in an online study. The study represents a cross-sectional design and bivariate and multivariate analyses were used. The results support prior research that there is a higher risk of CSA in dyads where the mother experienced CSA (OR = 1.38). Compared to cycle initiators, maintainers reported greater psychological distress (M = 27.23; 35.18), and lower mother-rated parent-child attachment (M = 115.83; 111.43). Maintainers reported more post-traumatic stress symptoms only in comparison to the control group (M = 24.82; 10.13). Mothers in cycle maintaining dyads were exposed to more acts of domestic violence than those in cycle breaking dyads (OR = 2.43). No group differences were observed for intimate partner attachment. Findings should be replicated using robust methodological designs (e.g., longitudinal, mixed methods). Preventative efforts should target at-risk families to reduce the chance of intergenerational CSA.

Unpacking the effects of child maltreatment subtypes on emotional competence in emerging adults.

OBJECTIVE: Child maltreatment is often studied as a general category or individually as a subtype, but maltreatment subtypes are rarely studied simultaneously. Despite a breadth of research in the effects of child maltreatment on emotional competence, discrepant findings emerge when child maltreatment subtypes are explored. The present study aims to better understand the differential effects of childhood maltreatment subtypes on facets of emotion regulation and the recognition of specific emotions. METHOD: A sample of 573 emerging adults (87% female) aged 18-25 was recruited to complete an online survey that asked about child maltreatment history, difficulty with emotion regulation, and involved an emotion recognition task. RESULTS: Path analyses indicated that emotional maltreatment had a global effect on the facets of emotion regulation and the recognition of negatively valanced emotions (anger, fear, and sadness). Neglect predicted difficulties with managing impulsive behavior; sexual abuse predicted difficulties engaging in goal-directed behavior. Physical abuse was associated with poorer recognition of fear. Multigroup analysis suggested that patterns did not differ between clinically distressed and nondistressed participants. CONCLUSIONS: These results highlight the importance of including a standard set of child maltreatment subtypes in prediction models of emotional competence to avoid the misattribution or overestimation of the effects of child maltreatment subtype on emotional competence. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Emerging Adults' Adverse Life Events and Psychological Functioning: A Comparison Based on Intergenerational Trajectories of Child Maltreatment.

Intergenerational continuity of child maltreatment (CM) is a well-documented phenomenon of concern; however, its effects on the child's level of exposure to CM, as well as subsequent trauma exposure and adult functioning remain undocumented. The present study aimed to further explore the intergenerational effects of CM by comparing emerging adults (EA; ages 18-25) on their exposure to CM, adult victimization, and psychological functioning according to their mother's CM histories. One hundred and eighty-five mothers and their EA completed independently an online survey measuring sociodemographics, material deprivation, CM, adult victimization, and psychological functioning. The participating dyads (primarily White and female-identifying) were recruited online through social media, universities, and advertisements in non-profit organizations throughout Canada. Findings revealed that maternal histories of CM were associated with increased neglectful and physically abusive acts endured in childhood for maltreated EA. Maternal histories of CM, regardless of the EA' victimization status, were associated with a higher EA' number of adulthood interpersonal-but not non-interpersonal-traumas experienced. While a maternal history of CM was a risk factor for intimate partner violence (IPV) in maltreated EA, it was protective for non-maltreated EA. Maltreated EA with maltreated versus non-maltreated mothers presented more psychological difficulties, but only if they also reported material deprivation. Practitioners working with children at-risk or exposed to CM should document parents' histories of CM and take that into account in their assessments and intervention practices. This study also provides further evidence to support social policies targeting the family system as a whole.

Perinatal (Re)experiencing of Post-Traumatic Stress Disorder Symptoms for Survivors of Childhood Sexual Abuse: An Integrative Review.

This integrative review aimed to synthesize both qualitative and quantitative research on the (re)experiencing of post-traumatic stress disorder (PTSD) symptoms during the perinatal period for childhood sexual abuse (CSA) survivors. Whittemore and Knafl's framework, which includes problem identification, literature review, data evaluation, data analysis, and results dissemination, was used. A search in four databases (i.e., PsycINFO, MEDLINE, Scopus, and ProQuest Dissertations and Thesis Global) yielded an initial sample of 3420 articles. After screening and deduplication, 16 articles met our inclusion criteria (i.e., history of CSA, minimum 8 weeks pregnant, reported quantitative statistics or qualitative findings, discussed PTSD symptoms) and were retained in the final sample. CSA survivors (re)experienced PTSD symptoms as a result of (1) aspects of their medical care (vaginal examinations, male medical providers, lack of control, and restraint), (2) physical sensations during pregnancy, childbirth, and breastfeeding, and (3) sex of the child (worries over child becoming an abuser/abused, male genitalia). CSA survivor's PTSD symptoms of intrusion, dissociation, avoidance, and hyperarousal were significantly greater throughout the perinatal period compared with individuals without CSA or with other traumas. CSA survivors are at increased risk of (re)experiencing PTSD symptoms throughout the perinatal period, which may be due to several internal and external triggers. Further research is needed to understand external triggers outside of medical care, and how the unique context of pregnancy may differ from other life contexts for survivors of CSA. Findings point to the relevance of adopting trauma-informed practices with CSA survivors during their perinatal period.

Disentangling the Associations Between Attention Deficit Hyperactivity Disorder and Child Sexual Abuse: A Systematic Review.

BACKGROUND: An association between child sexual abuse (CSA) and attention deficit hyperactivity disorder (ADHD) has been documented. However, the temporal relationship between these problems and the roles of trauma-related symptoms or other forms of maltreatment remain unclear. This review aims to synthesize available research on CSA and ADHD, assess the methodological quality of the available research, and recommend future areas of inquiry. METHODS: Studies were searched in five databases including Medline and PsycINFO. Following a title and abstract screening, 151 full texts were reviewed and 28 were included. Inclusion criteria were sexual abuse occurred before 18 years old, published quantitative studies documenting at least a bivariate association between CSA and ADHD, and published in the past 5 years for dissertations/theses, in French or English. The methodological quality of studies was systematically assessed. RESULTS: Most studies identified a significant association between CSA and ADHD; most studies conceptualized CSA as a precursor of ADHD, but only one study had a longitudinal design. The quality of the studies varied greatly with main limitations being the lack of (i) longitudinal designs, (ii) rigorous multimethod/ multiinformant assessments of CSA and ADHD, and (iii) control for two major confounders: trauma-related symptoms and other forms of child maltreatment. DISCUSSION: Given the lack of longitudinal studies, the directionality of the association remains unclear. The confounding role of other maltreatment forms and trauma-related symptoms also remains mostly unaddressed. Rigorous studies are needed to untangle the association between CSA and ADHD.

Risk Factors for Sexual Revictimization and Dating Violence in Young Adults with a History of Child Sexual Abuse.

Interpersonal revictimization, through sexual violence and psychological or physical dating violence, is one of the many consequences of childhood sexual abuse (CSA). This study examined how childhood maltreatment, sociodemographic characteristics, mental health, relational factors, and community factors are associated with 1) sexual revictimization 2) psychological dating violence victimization, and 3) physical dating violence victimization in a sample of young adults reporting a history of CSA. A sample of 190 young adults (18-25 y.o.) with self-reported experiences of CSA completed an online survey measuring childhood maltreatment (e.g. neglect, physical abuse, witness to domestic violence), sociodemographic characteristics (e.g. material deprivation, education), mental health (dissociation, posttraumatic stress symptoms), relational factors (e.g. insecure attachment style), and community factors (e.g. neighborhood disadvantage). Hierarchical logistic regressions indicated that once all risk factors were entered in the models, PTSD was positively associated with psychological dating violence, while dissociation was positively associated with physical dating violence. Physical abuse in childhood was positively associated with sexual revictimization. The present study shows the importance of simultaneously considering the impact of multiple characteristics surrounding CSA survivors when evaluating risks of revictimization. Additionally, it highlights the importance of providing CSA survivors with adequate mental health support for trauma-related disorders, as it may be crucial to prevent revictimization.

The associations between childhood maltreatment and pregnancy complications: A systematic review and meta-analysis.

INTRODUCTION: Childhood maltreatment is associated with pregnancy complications. This study aimed to systematically review and quantitatively synthesize the strength of the associations between maternal histories of childhood maltreatment and the risk of preterm delivery, low birth weight, and gestational diabetes. METHODS: Subject Headings and keywords for childhood maltreatment and the pregnancy outcomes were searched in MEDLINE (Ovid; 1946-Present), PsycINFO (Ovid; 1806-Present), and Web of Science Core Collection. Original studies or dissertations that reported quantitative associations between childhood maltreatment and any of the pregnancy outcomes of interest were included. Two independent reviewers selected the pertinent studies, assessed the risk of bias, and extracted data. Pooled effect sizes were calculated for the three outcomes. RESULTS: Twenty-eight studies were reviewed and 22 were meta-analysed. Maternal childhood maltreatment was associated with preterm birth (OR = 1.27 95% CI: 1.06-1.52, p = 0.001), low birth weight (OR = 1.42 95% CI: 1.10-1.83, p = 0.001), and gestational diabetes (RR = 1.37 95% CI: 1.02-1.83, p = 0.030), however high levels of heterogeneity were found. Findings were insignificant for studies examining gestational age and birth weight as continuous variables. DISCUSSION: Findings confirm that under certain conditions, childhood maltreatment is associated with pregnancy outcomes. Future research should prioritize mediation and moderation models to clarify the mechanisms underlying these relationships. Trauma-informed care is needed to tailor the appropriate care for expecting mothers.