The cycle of victimization: The relationship between childhood maltreatment and adolescent peer victimization

Child maltreatment has been demonstrated to have many short- and long-term harmful consequences for victims, but whether or not child abuse is associated with an increased risk of peer victimization during adolescence is unclear. This study analyzed prospective data from 831 children and parents participating in the Longitudinal Studies on Child Abuse and Neglect (LONGSCAN) to investigate the relationships between child physical and sexual abuse and adolescent victimization by peers, as well as the potential for gender to moderate these relationships. Results from ordinal logit regression models indicated that children who were physically abused prior to age 12, based on official reports, parent reports, and child reports, had a greater risk of experiencing more intimidation and physical assault by peers at age 16. Having a history of sexual abuse predicted more physical assault but not intimidation. There was no evidence that gender moderated these relationships; in all cases, the relationship between abuse and revictimization was similar for boys and girls. The findings emphasize the need to provide victims of abuse with assistance to help prevent a cycle of victimization.     

Childhood victimization and lifetime revictimization

OBJECTIVE: To examine the fundamental hypothesis that childhood victimization leads to increased vulnerability for subsequent (re)victimization in adolescence and adulthood and, if so, whether there are differences in rates of experiencing traumas and victimizations by gender, race/ethnicity, and type of childhood abuse and/or neglect. METHODS: Using a prospective cohort design, participants are individuals with documented cases of childhood physical and sexual abuse and neglect from the years 1967 through 1971 and a matched control group. Both groups were interviewed in-person (mean age 39.5 years) in 2000-2002 using a new instrument to assess lifetime trauma and victimization history. RESULTS: Abused and neglected individuals reported a higher number of traumas and victimization experiences than controls and all types of childhood victimization (physical abuse, sexual abuse, and neglect) were associated with increased risk for lifetime revictimization. Significant group (abuse/neglect vs. control) by gender and group by race/ethnicity interactions were found. Childhood victimization increased risk for physical and sexual assault/abuse, kidnapping/stalking, and having a family friend murdered or commit suicide, but not for general traumas, witnessing trauma, or crime victimization. CONCLUSIONS: These findings provide strong support for the need for early intervention with abused and neglected children and their families to prevent subsequent exposure to traumas and victimization experiences.     

Developmental trajectories and longitudinal mediation effects of self-esteem,peer attachment,child maltreatment and depression on early adolescents

ObjectivesThe purpose of this study is to identify the developmental trajectories of peer attachment, self-esteem, depression, and child maltreatment, and to understand the longitudinal mediation effects that peer attachment and self-esteem have on the influence of perceived abuse on early adolescent depression.MethodsThis study uses Year 1 to Year 5 data of the 4th grader panel of the Korea Youth Panel Survey (KYPS) and utilizes a multivariate latent growth model to analyze the main variables in the applicable data between 5th (i.e., Year 2) and 8th (i.e., Year 5) grades.ResultsThe results indicate that from the 5th to the 8th grade, the degree of abuse and depression increases while self-esteem gradually decreases with slowly lowering peer attachment. A significant distribution of the initial values and the rate of change were present for all main variables of the study, confirming individual differences in time wise changes. Further, more exposure to abuse correlated with a decrease in self-esteem, while an increase in self-esteem greatly reduced depression. The initial value of self-esteem showed a partial mediation effect, whereas the rate of change indicated a full mediation effect with a significant longitudinal mediation effect. More experience of abuse during early adolescence indicated a lower degree of peer attachment, and a higher peer attachment was related to decreased depression. A significant partial mediation effect was present for both the initial value and the rate of change of peer attachment, and a longitudinal mediation effect was present.Practice implicationsThis study confirmed that self-esteem in early adolescents is an important protective factor that can greatly reduce the degree of depression, and suggests continuous interventions conducted to increase self-esteem in adolescence. Furthermore, by determining that peer attachment decreases the degree of depression in children at risk, the study emphasizes the healing aspect of adolescent peer attachment.     

Gender differences in the effects of childhood maltreatment on adult depression and anxiety: A systematic review and meta-analysis

Child maltreatment has well-documented long-term, adverse effects on mental health, but it is not clear whether there are gender differences in these effects. We conducted a systematic review to investigate whether there are gender differences in the effects of maltreatment on adult depression and anxiety. Medline, PsycINFO, Web of Science, and Lilacs were searched for relevant studies published up to May 2016. Eligible studies included population-based studies (with a cohort, case-control or cross-sectional design) which assessed maltreatment during childhood or adolescence (≤18 years) and its association with major depression or generalized anxiety disorder (DSM/ICD diagnostic criteria) in adulthood (>18 years) separately for females and males. Meta-analysis was performed to estimate the association between each exposure and outcome using fixed and random effects models. Pooled odds ratios (OR) were estimated separately for women and men and compared. Five studies of physical and sexual abuse were included in the meta-analyses. These provided twenty-two effects sizes estimates (11 for men, 11 for women) for associations between physical/sexual abuse and depression/anxiety. Exposure to each kind of abuse increased the odds of depression/anxiety. Associations were larger for women than for men, however, these gender differences were not statistically significant. Physical and sexual abuse in childhood/adolescence are risk factors for depression/anxiety in adulthood and the effect could be larger for women; however, currently there is insufficient evidence to definitively identify gender differences in the effects of maltreatment.     

Childhood maltreatment and intimate partner violence victimization: A meta-analysis

BackgroundIntimate partner violence (IPV) victimization is a serious public health problem in the world. It is imperative to examine risk factors for IPV victimization.ObjectiveThis meta-analysis aimed to explore the relationship between childhood maltreatment (CM) and IPV victimization and investigate the moderating effects of gender and marital status.Participants and SettingExamination of the literature produced a sample of 56 effect sizes (N = 23,127) for review.MethodsPsycINFO, PsycArticles, EBSCO-ERIC, Medline, Google Scholar, and ProQuest Dissertations & Theses databases were systematically searched until March 31, 2018. Forty-six eligible studies were included in the meta-analysis. Random effects model was used for meta-analysis of the studies.ResultsResults indicated a significant association between total CM and IPV victimization (r = .18, p < .001). Further subgroup analyses revealed that all four types of CM (childhood physical abuse, psychological abuse, sexual abuse, and neglect) were positively related to IPV victimization (r = .19, .18, .17, and .12, respectively). Moreover, the moderation analyses revealed that the association between CM and IPV victimization was stronger for dating couples than for married ones. However, this relation did not show significant difference between males and females.ConclusionsThere is an association between CM and IPV victimization, and it is moderated by marital status.     

The prevalence and impact of child maltreatment and other types of victimization in the UK: Findings from a population survey of caregivers,children and young people and young adults

Objectives

To measure the prevalence of maltreatment and other types of victimization among children, young people, and young adults in the UK; to explore the risks of other types of victimization among maltreated children and young people at different ages; using standardized scores from self-report measures, to assess the emotional wellbeing of maltreated children, young people, and young adults taking into account other types of childhood victimization, different perpetrators, non-victimization adversities and variables known to influence mental health.

Methods

A random UK representative sample of 2,160 parents and caregivers, 2,275 children and young people, and 1,761 young adults completed computer-assisted self-interviews. Interviews included assessment of a wide range of childhood victimization experiences and measures of impact on mental health.

Results

2.5% of children aged under 11 years and 6% of young people aged 11–17 years had 1 or more experiences of physical, sexual, or emotional abuse, or neglect by a parent or caregiver in the past year, and 8.9% of children under 11 years, 21.9% of young people aged 11–17 years, and 24.5% of young adults had experienced this at least once during childhood. High rates of sexual victimization were also found; 7.2% of females aged 11–17 and 18.6% of females aged 18–24 reported childhood experiences of sexual victimization by any adult or peer that involved physical contact (from sexual touching to rape). Victimization experiences accumulated with age and overlapped. Children who experienced maltreatment from a parent or caregiver were more likely than those not maltreated to be exposed to other forms of victimization, to experience non-victimization adversity, a high level of polyvictimization, and to have higher levels of trauma symptoms.

Conclusions

The past year maltreatment rates for children under age 18 were 7–17 times greater than official rates of substantiated child maltreatment in the UK. Professionals working with children and young people in all settings should be alert to the overlapping and age-related differences in experiences of childhood victimization to better identify child maltreatment and prevent the accumulative impact of different victimizations upon children's mental health.     

Childhood maltreatment: A predictor of mental health problems among adolescents and young adults

Child maltreatment is a risk factor for detrimental effects on mental health that may extend to adulthood. This study aimed to examine the association between exposure to childhood maltreatment, socio-demographic factors, and students’ mental health status and self-esteem. A cross-sectional study enrolled a representative sample of 1270 students from Kuwait University. An anonymous self-administered questionnaire included students’ socio-demographic characteristics, history of exposure to childhood physical and/or emotional maltreatment, DASS-21 to assess mental health status, and Rosenberg self-esteem scale was used. Chi-square test and binary logistic regression models were applied. The study found that among participants, 49.6%(95% CI: 64.8%–52.4%), 63.0%(95% CI: 60.3%–65.7%), and 43.8%(95% CI: 41.1%–46.6%) reported having depression, anxiety, and stress respectively. Moreover, 22.5%(95% CI: 20.1%–24.8%) and 18.6%(95% CI:16.5%–20.9%) reported childhood physical and emotional maltreatment, respectively; while 12.7% reported both. Multivariate analysis revealed that experiencing childhood physical and emotional maltreatment were independent contributors to reporting depression and anxiety; while exposure to only emotional maltreatment contributed to reporting stress. Gender, GPA, childhood enrollment in private/public schools, number of close friends, were other contributors to mental health problems. Participants’ median score of self-esteem was 17/30, and only childhood emotional maltreatment was a significant predictor to low self-esteem after adjustment for other confounders. Mental health problems, and experiencing childhood physical and emotional maltreatment were prevalent relatively high among university students. Childhood corporal and emotional maltreatment were independent predictors to adolescents and young adults’ mental health problems. Experiencing childhood emotional maltreatment predicted low self-esteem. Further research to assess culture factors associated with childhood maltreatment is recommended.     

The association between childhood maltreatment experiences and the onset of maltreatment perpetration in young adulthood controlling for proximal and distal risk factors

The evidence for association between child maltreatment victimization and later maltreatment perpetration is both scant and mixed. The objective of the present study was to assess the association between childhood maltreatment experiences and later perpetration of maltreatment in young adulthood controlling for proximal young adult functioning, prior youth risk behaviors, and childhood poverty. The study included 6,935 low-income children with (n = 4,470) or without (n = 2,465) maltreatment reports prior to age 18 followed from ages 1.5 through 11 years through early adulthood (ages 18–26). Administrative data from multiple regional and statewide agencies captured reports of maltreatment, family poverty and characteristics, system contact for health, behavioral risks and mental health in adolescence, and concurrent adult functioning (crime, mental health and poverty). After controlling for proximal adult functioning, repeated instances of neglect or mixed type maltreatment remained associated with young adult perpetration. Females and subjects with adolescent history of runaway, violent behaviors or non-violent delinquency also had higher risk. Greater caregiver education remained associated with reduced risk. The study concludes that prevention of recurrent neglect and mixed forms of maltreatment may reduce risk of maltreatment for future generations. Intervening to increase parental education and decrease adolescent risk behaviors may offer additional benefit.     

Maternal history of child maltreatment and maternal depression risk in the perinatal period: A longitudinal study

Existing research is limited, with only a few studies considering each single type and multiple types of child maltreatment (CM) as well as multiple assessments of maternal depression throughout the perinatal period. The purpose of the study was to assess each type and accumulative types of CM in relation to the risk of maternal depression throughout the perinatal period. In total, 276 pregnant women were recruited from the prenatal clinic at a general hospital in China. Maternal CM history and depression risk were assessed at late pregnancy, postpartum week 1, and postpartum week 4 using the Childhood Trauma Questionnaire (CTQ) and Edinburgh Postnatal Depression Scale (EPDS). The GEE showed that physical and emotional neglect and multiple types of CM were associated with higher overall depression risk across the perinatal period. The multinomial regression models showed physical neglect and multiple types of CM predicted higher risk of both antepartum and postpartum depression. Emotional and sexual abuse and emotional neglect predicted antepartum depression risk, while none of the three types of CM predicted postpartum depression risk. Physical abuse did not predict antepartum and postpartum depression risk. The findings suggest that maternal history of child physical and emotional neglect play significant roles in perinatal depression risk with physical neglect as the most important predictor. Routine screening for maternal CM history and depression risk in prenatal clinics is needed to aid in the early detection and treatment of depression.     

Impact of childhood maltreatment on physical health-related quality of life in U.S. active duty military personnel and combat veterans

Previous studies have found an association between childhood maltreatment (CM) and health-related quality of life (HRQoL), and to a lesser extent have considered whether psychiatric symptoms may explain the relationship. This study aimed to further our understanding of the link between CM and HRQoL by testing whether posttraumatic stress disorder (PTSD) or depressive symptoms mediate the relationship between childhood maltreatment and physical HRQoL. Mediation models were examined in a sample of male Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF) active duty and combat veterans (n = 249). PTSD and depressive symptoms mediated the relationship between CM and overall physical HRQoL, as well as participation in daily activities due to physical health, bodily pain, and social functioning. Mediation of the relationship between childhood maltreatment and physical and social functioning by depression and PTSD symptoms may lend support to neurobiological hypotheses that childhood maltreatment sensitizes the nervous system and after repeated trauma may lead to the development of psychiatric symptoms, which have a major impact on morbidity and mortality.     

Childhood maltreatment,psychological resources,and depressive symptoms in women with breast cancer

Childhood maltreatment is associated with elevated risk for depression across the human lifespan. Identifying the pathways through which childhood maltreatment relates to depressive symptoms may elucidate intervention targets that have the potential to reduce the lifelong negative health sequelae of maltreatment exposure. In this cross-sectional study, 271 women with early-stage breast cancer were assessed after their diagnosis but before the start of adjuvant treatment (chemotherapy, radiation, endocrine therapy). Participants completed measures of childhood maltreatment exposure, psychological resources (optimism, mastery, self-esteem, mindfulness), and depressive symptoms. Using multiple mediation analyses, we examined which psychological resources uniquely mediated the relationship between childhood maltreatment and depressive symptoms. Exposure to maltreatment during childhood was robustly associated with lower psychological resources and elevated depressive symptoms. Further, lower optimism and mindfulness mediated the association between childhood maltreatment and elevated depressive symptoms. These results support existing theory that childhood maltreatment is associated with lower psychological resources, which partially explains elevated depressive symptoms in a sample of women facing breast cancer diagnosis and treatment. These findings warrant replication in populations facing other major life events and highlight the need for additional studies examining childhood maltreatment as a moderator of treatment outcomes.     

Child maltreatment and marijuana problems in young adults: Examining the role of motives and emotion dysregulation

It is well established that childhood maltreatment is an important predictor of marijuana use, but few studies have examined the mechanisms underlying this relationship. The current study examines marijuana motives as mediators of the relationship between childhood maltreatment and marijuana use in a sample of young adults. In addition, pathways from childhood maltreatment to emotion dysregulation, coping motives, and marijuana use were explored. Participants were 125 young adults (ages 19–25, 66.9% female) recruited through online community advertising. All participants completed questionnaires assessing childhood maltreatment, emotion dysregulation, marijuana motives, past year and past three-month marijuana use, and marijuana problems. Correlational analyses revealed bivariate relationships between childhood maltreatment, emotion dysregulation, marijuana motives and marijuana problems (rs = .24–.50). Mediation analyses revealed that coping motives mediated the relationship between childhood maltreatment and marijuana problems, and emotion dysregulation was associated with marijuana problems both directly and indirectly via coping motives. The present findings highlight emotion dysregulation and coping motives as important underlying mechanisms in the relationship between childhood maltreatment and marijuana problems.     

Childhood maltreatment and adolescent sexual risk behaviors: Unique,cumulative and interactive effects

Child maltreatment has been associated with sexual risk behaviors. Previous investigators have typically studied only one form of maltreatment, preventing them from exploring interrelations between forms of maltreatment and their impact on sexual risk behaviors. Thus, this study aims to examine the unique, cumulative, and interactive effects of four maltreatment forms (sexual abuse, physical abuse, neglect, and witnessing interparental violence) on sexual risk behaviors. The sample comprised 1940 sexually active adolescents (M_age = 15.6; 60.8% girls) attending Quebec (Canada) high schools. Regression results showed that all maltreatment forms were associated with having a higher number of sexual partners, casual sexual behavior, and a younger age at first consensual intercourse. Physical abuse and witnessing interparental violence were associated with inconsistent condom use, and physical abuse was associated with sexually transmitted infections. After controlling for all forms of maltreatment (unique effects), analyses showed that sexual abuse, physical abuse, neglect or witnessing interparental violence remained statistically associated depending on the sexual risk behavior. A greater number of forms of maltreatment was associated with more sexual risk behaviors (cumulative effect). When sexual abuse was not experienced, neglect was associated with a higher number of sexual partners (interactive effects). In general, associations between maltreatment and sexual risk behaviors were similar for both genders. The magnitude of the relationship between a specific form of child maltreatment and sexual risk behaviors may be inaccurately estimated when not controlling for other forms of maltreatment.     

The relationship between school belonging,sibling aggression and bullying involvement: implications for students with and without disabilities

Bullying is grounded in the interactions between an individual and complex social–ecological systems. Therefore, bullying involvement is not just confined to the classroom or school. Recent research suggests that sibling aggression may be a predictor for peer-level aggression. These findings may be more relevant for students with disabilities because studies suggest that students with disabilities are disproportionately involved in the bullying dynamic. Therefore, this study explored the intersection between sibling aggression and school belonging on bullying, victimisation and fighting for 14,508 students, including 1183 students with disabilities and 13,325 students without disabilities in grades 6 through 12. As hypothesised, students with disabilities reported higher levels of victimisation, bullying and fighting. Additionally, high levels of school belonging partially buffered fighting and bullying behaviours for students with and without disabilities. These findings demonstrate the importance of establishing an inclusive and safe environment for school-aged youth.     

Influence of childhood abuse and neglect subtypes on late-life suicide risk beyond depression

The association of childhood maltreatment and suicide has been extensively examined within the population. Depression figures as a main cause for the elevated suicide rate in advanced ages and is often related to childhood maltreatment. The purpose of the present study was to examine the relationship between childhood maltreatment subtypes and suicide risk, testing geriatric depression as a moderator. This is a cross-sectional study looking at a sample of 449 individuals 60 year s old or older from the Multidimensional Study of the Elderly of Porto Alegre Family Health Strategy, Brazil (EMI-SUS/POA). Childhood maltreatment (Childhood Trauma Questionnaire), geriatric depressive symptoms (Geriatric Depression Scale), and suicide risk (Mini International Neuropsychiatric Interview) were assessed. The subtypes of childhood abuse and neglect were significantly associated with suicide risk. In the multivariate analysis, controlling for age, gender, income, marital status, ethnicity, smoking, and geriatric depression symptoms, all trauma subtypes remained associated with suicide risk with the exception of physical neglect (EA = 3.65; PA = 3.16; SA = 5.1; EN = 2.43; PN = 1.76). The present study showed that childhood maltreatment subtypes predicted suicide risk, and geriatric depression does not directly mediate this relation.     

Cumulative childhood maltreatment and its dose-response relation with adult symptomatology: Findings in a sample of adult survivors of sexual abuse

In the present study, we examined the role of cumulative childhood maltreatment experiences for several health related outcomes in adulthood, including symptoms of psychological distress as well as perceived social support and hardiness. The sample comprised adult survivors of sexual abuse (N = 278, 95.3% women, mean age at first abusive incident = 6.4 years). One-way ANOVAs revealed a statistically significant dose-response relation between cumulative childhood maltreatment scores and self-reported symptoms of posttraumatic stress (PTSS), anxiety, depression, eating disorders, dissociation, insomnia, nightmare related distress, physical pain, emotional pain, relational problems, self-harm behaviors as well as on a measure of symptom complexity. Cumulative childhood maltreatment was also associated with lower levels of work functioning. An inverse dose-response relation was found for perceived social support and hardiness. Using a Bonferroni corrected alpha level, cumulative childhood maltreatment remained significantly associated with all outcome measures with the exception of eating disorder symptoms after controlling for abuse-related independent variables in hierarchical regression analyses. Results add to previous literature by showing that dose-response relation between cumulative childhood adversities and adult symptom outcomes could also be identified in a sample characterized by high exposure to adversities, and lends support to the notion put forth by previous authors that cumulative childhood adversities seem to be related to the severity of adult health outcomes in a rule-governed way.     

Emotional support and adult depression in survivors of childhood sexual abuse

The goals of this study were to evaluate the effects of emotional support from friends and parents at two time points (adolescence and adulthood) on adult depression in a nationally representative sample of survivors of childhood sexual abuse (CSA), and examine whether the associations were moderated by the identity of the perpetrator (parent/caregiver vs. not). Data were taken from Waves I and IV of the National Longitudinal Study of Adolescent Health (Add Health). The study sample included 1,238 Add Health participants with a history of CSA and an equivalently sized comparison group of individuals with no history of CSA. Parental support was measured using four items from each wave that assessed the warmth of participants’ relationships with their parents and their satisfaction with those relationships. Friend support in adolescence was measured using participants’ perceptions of how much their friends cared about them and in adulthood using participants’ self-reported number of close friends. Depression was measured using a 10-item subscale of the CES-D. Logistic regressions showed that support from friends and parents in adulthood were significantly associated with lower odds of adult depression in CSA survivors who reported non-parent/caregiver abuse. Among survivors of parent/caregiver abuse, emotional support was not significantly associated with adult depression regardless of when or by whom it was provided. In conclusion, emotional support in adulthood from friends and parents is associated with reduced odds of adult depression in CSA survivors, but only in cases where the abuse was perpetrated by someone other than a parent or caregiver.     

Childhood maltreatment experiences and problematic sexual outcomes in adult males who have sexually offended: Further evidence of the potency of male caregiver psychological abuse

BackgroundAlthough research on the developmental antecedents of sexual offending has tended to focus on sexual abuse, recent research in juveniles and adults who have sexually offended suggests that psychological abuse perpetrated by a male caregiver may be a particularly important factor in the development of problematic sexual interests and behaviors.ObjectiveThis study aimed to extend previous findings by investigating the association between psychological abuse by a male caregiver and problematic sexual outcomes in a sample of adult males who had sexually offended.ParticipantsParticipants were 529 adult males incarcerated for sexual offenses, 21% of whom were civilly committed.MethodsChildhood maltreatment and problematic sexual outcomes were assessed using the Multidimensional Assessment of Sex and Aggression, a contingency-based inventory that assesses domains related to sexual aggression. Hierarchical regressions were calculated examining the association between childhood abuse types and sexual outcomes.ResultsChildhood sexual abuse was associated with child sexual (β = .247, p < .001) and other paraphilic interests (β = .189, p < .001). Male caregiver psychological abuse also emerged as marginally associated with child sexual interest (β = .100, p = .059), even after controlling for other abuse types.ConclusionsThese results partially replicate recent findings in a juvenile sample and challenge conventional developmental theories of sexual offending, by suggesting that male caregiver psychological abuse may play a role in the etiology of child sexual interest among males who have sexually offended. This study also suggests a possible gender symmetry effect moderating the developmental consequences of abuse.     

Effects of childhood multiple maltreatment experiences on depression of socioeconomic disadvantaged elderly in Brazil

Childhood maltreatment is a risk factor for depression in nonelderly individuals. We investigated the effect of childhood abuse and neglect on the development of geriatric depression and its severity in socioeconomically disadvantaged individuals. A cross-sectional study investigated 449 individuals aged 60–103 years sorted by data using the enrollment list health coverage from the city of Porto Alegre, Brazil. The fifteen-item Geriatric Depression Scale was used to assess depression. The Childhood Trauma Questionnaire was used to identify emotional and physical neglect, in addition to emotional, physical, and sexual abuse. Geriatric depression was associated with emotional and physical abuse and neglect. Emotional abuse and neglect, as well as physical abuse, increased the odds of an individual developing severe depression. Correlations were observed for combined forms of maltreatment, with two to five maltreatment types producing mild to moderate symptoms. Similar trends were observed for severe symptoms in a limited number of cases. The cross-sectional design limit causal inference. Retrospective measurement of childhood maltreatment may increase recall and response bias. Late-life depression and its severity significantly correlated with the extent of childhood emotional and physical abuse and neglect. Thus, research should focus on supporting trauma survivors late in life, particularly when they come from low or middle income countries because these patients have higher rates of depression in elderly populations.     

Profiles in the development of behavior disorders among youths with family maltreatment histories

Violent conduct by youths ranks among the types of inappropriate behavior generally originating in difficult family and social contexts. A proper understanding of the development of violent conduct must consider the situation taken as a whole. This article documents the results of a qualitative study which aimed to determine the psychosocial profiles and needs of youths with serious behavior problems and a family history of physical, psychological or sexual abuse. The results are based on the review of clinical files of 12 boys and 11 girls between the ages of 9 and 17, who were under child protection. The 23 files were analyzed to document the simultaneous evolution of behavior problems, abuse, family and school context, and the intervention of child protection services (reporting, evaluation, measures taken, foster care). The qualitative analysis followed the chronology and life history of each youth, resulting in the emergence of three generic profiles: the Undesirable, the Explosive, and the Delinquent. Each of the profiles is described and placed in perspective using the attachment, trauma and socialization theories respectively. The study concludes with proposals of distinct intervention models to be applied to these youths in the school environment.