Posttraumatic Stress Disorder and Suicidal Ideation Among Sexually Abused Adolescent Girls: The Mediating Role of Shame

ABSTRACT

Sexual abuse is associated with a host of negative repercussions in adolescence. Yet the possible mechanisms linking sexual abuse and negative outcomes are understudied. The purpose of this study was to investigate the relationships among self-blame, shame, coping strategies, posttraumatic stress disorder, depressive symptoms, and suicidal ideation. The sample included 147 sexually abused adolescent girls between 14 and 18 years of age. A total of 66% of girls reached clinical score for posttraumatic stress disorder, and 53% reached clinical score for depressive symptoms. Close to half (46%) reported suicidal thoughts in the past 3 months. Shame was found to partially mediate the relationship between self-blame and posttraumatic stress disorder. Shame and depressive symptoms were also found to partially mediate the relationship between self-blame and suicidal ideation. Results suggest that shame is a crucial target in interventions designed for sexually abused adolescent girls.     

Peritraumatic Tonic Immobility and Trauma-Related Symptoms in Adult Survivors of Childhood Sexual Abuse: The Role of Posttrauma Cognitions

Tonic immobility is a set of involuntary motor responses elicited under conditions of extreme fear and perceived inescapability, and it is one type of peritraumatic distress reported by survivors of child sexual abuse. Experiencing tonic immobility during child sexual abuse is associated with increased risk for developing symptoms of post-traumatic stress disorder, although less is known about relations between tonic immobility and other established risk factors for post-traumatic stress disorder. We investigated posttraumatic cognitions as a potential mediator of the relations between peritraumatic fear, perceptions of inescapability, tonic immobility, and post-traumatic stress disorder symptoms. Specifically, we tested posttraumatic negative beliefs about the self, the world, and self-blame as pathways that might increase risk for post-traumatic stress disorder symptoms in child sexual abuse survivors who had experienced tonic immobility. Forty-six women with a history of unwanted childhood sexual contact completed questionnaires measuring peritraumatic tonic immobility, posttraumatic cognitions, and current posttraumatic stress symptoms. Negative beliefs about the self independently mediated the relation between peritraumatic perceptions of inescapability and post-traumatic stress disorder symptoms, but the data did not support similar path model for the physical symptoms of tonic immobility and post-traumatic stress disorder. We discuss ways in which treatment of survivors and future research on CSA can benefit from attention to the impact of peritraumatic distress on posttraumatic beliefs.     

Child Sexual Abuse,Post-Traumatic Stress Disorder,and Substance Use: Predictors of Revictimization in Adult Sexual Assault Survivors

This study examined the unique effects of child sexual abuse simultaneously with post-traumatic stress disorder symptom clusters, problem drinking, and illicit drug use in relation to sexual revictimization in a community sample of female adult sexual assault victims. Participants (N?=?555) completed two surveys a year apart. Child sexual abuse predicted more post-traumatic stress disorder symptoms in adult sexual assault victims. Post-traumatic stress disorder numbing symptoms directly predicted revictimization, whereas other post-traumatic stress disorder symptoms (reexperiencing, avoidance, and arousal) were related to problem drinking, which in turn predicted revictimization. Thus, numbing symptoms and problem drinking may be independent risk factors for sexual revictimization in adult sexual assault victims, particularly for women with a history of childhood sexual abuse.     

Impact Evaluation of a Cognitive Behavioral Group Therapy Model in Brazilian Sexually Abused Girls

This study evaluated the impact of a cognitive behavioral group therapy model in Brazilian girls who had experienced sexual abuse. The effect of the waiting period before treatment and the enduring effectiveness of the treatment after six and 12 months were also evaluated. Forty-nine female sexual abuse victims between the ages of 9 and 16 completed instruments measuring depression, anxiety, stress, and post-traumatic stress disorder before, during, and after the group therapy. The group therapy had a positive impact on their psychological functioning, significantly reducing symptoms of anxiety, stress, and post-traumatic stress disorder. The therapeutic effects lasted six to 12 months after the treatment ended. The model proved effective for treating young female victims of sexual abuse.     

Gender Differences in Sexually Abused Children and Adolescents: A Multicenter Study in Turkey

The purpose of this study was to examine gender-based differences in abuse-related characteristics and post-abuse psychiatric disorders among sexually abused children and adolescents. The researchers retrospectively examined files, judicial reports, and social examination reports of 1,250 sexually abused youth cases. Results showed that boys were more often victimized by penetration, force, and physical violence. Incidence of sexual abuse by family members, familiar persons, and multiple persons was higher among girls. In addition, a higher rate of major depressive disorder as well as alcohol consumption and cigarette smoking were found in sexually abused girls. No difference was observed between boys and girls in terms of post-traumatic stress disorder, conduct disorder, and other mental disorders. Intellectual disability was more frequent in boys.     

Post-Traumatic Stress Disorder,Dissociation, and Neuropsychological Performance in Latina Victims of Childhood Sexual Abuse

This study compared the memory, attention/concentration, and executive functioning of 12 women with histories of child sexual abuse with a control group of 12 women without childhood abuse. Participants completed a neuropsychological test battery and various instruments assessing post-traumatic stress disorder and dissociation. The child sexual abuse group had lower performance than the control group on long- and short-term visual and verbal memory and presented more limited performance on executive functioning tasks. Functioning in these areas showed a negative correlation with post-traumatic stress disorder and dissociative symptoms. These findings suggest that child sexual abuse is associated with memory and executive functioning deficits and supports the idea that people with trauma histories and increased post-traumatic stress disorder and dissociation symptoms may have alterations in neuropsychological functioning.     

The Cognitive Impact of Sexual Abuse and PTSD in Children: A Neuropsychological Study

Sexual abuse is known to have an impact on both child and adult mental health, but the neuropsychological basis of this effect is still largely unknown. This study compared neuropsychological test results from a group of 76 children, 13 of them sexual abuse victims with symptoms of post-traumatic stress disorder, 26 victims of sexual abuse who showed no symptoms post-traumatic stress disorder, and 37 controls. The groups were matched by age, sex, socioeconomic status, and educational level. Child sexual abuse was associated with reduced ability to inhibit automatic responses measured by the Stroop test regardless of post-traumatic stress disorder status. These findings indicate possible attentional inhibition difficulties in child victims of sexual abuse, which may help explain psychopathology associated with the experience.     

The Effect of Severe Child Sexual Abuse and Disclosure on Mental Health during Adulthood

This study examined the relationship among severe child sexual abuse, disclosure, and mental health symptoms during adulthood. The sample consisted of 172 adults who were sexually abused in childhood. The multivariate model showed that respondents in their 30s and 40s who were abused by more than one abuser, who were injured by their abusers, who were abused by a biological relative, who told someone about the abuse when it occurred, and who did not discuss their abuse in depth within one year of the abuse had a greater number of mental health symptoms. Abuse severity and disclosure history should be assessed by professionals to identify clients who are at higher risk of mental health symptoms and to focus therapy.     

Child Sexual Abuse and Adult Mental Health,Sexual Risk Behaviors,and Drinking Patterns Among Latino Men Who Have Sex With Men

One in five Latino men who have sex with men has experienced child sexual abuse. Although concerning in itself, child sexual abuse may increase an individuals’ likelihood of depression and risk-taking in adult life, including engagement in HIV risk behaviors and alcohol and substance use. It is therefore urgent that researchers and practitioners better understand the long-term effects of child sexual abuse. We utilized logistic and linear regression to assess associations between child sexual abuse (operationalized as forced or coerced sexual activity before age 17) and depression, sexual behaviors, and drinking patterns in a sample of 176 adult Latino men who have sex with men from New York City. Over one-fifth (22%) of participants reported child sexual abuse. In multivariable models, participants with histories of child sexual abuse were significantly more likely than participants without such histories to screen for clinically significant depressive symptoms and heavy drinking and reported more anal sex acts, male sexual partners, and incidents of condomless anal intercourse in the previous three months. These findings confirm a high prevalence of child sexual abuse among Latino men who have sex with men and associations between child sexual abuse and adulthood depressive symptoms, high-risk alcohol consumption, and sexual risk behaviors. We recommend that providers who serve Latino men who have sex with men incorporate child sexual abuse screenings into mental health, HIV prevention, and substance use treatment programs, utilizing approaches that are inclusive of resilience.     

Post-Traumatic Stress Disorder and Quality of Life in Sexually Abused Australian Children

The study used publicly available data on post-traumatic stress disorder in a sample of the Australian population with a history of sexual abuse to demonstrate how this evidence can inform economic analyses. The 2007 Australian Mental Health Survey revealed that 8.3% of 993 adolescents experienced childhood sexual abuse, of which 40.2% were diagnosed with post-traumatic stress disorder. Post-traumatic stress disorder diagnosis corresponded to a significant loss of quality of life. Survival analysis was used to estimate the lifetime persistence of post-traumatic stress disorder symptoms. The average time between post-traumatic stress disorder onset and remission was 11.4 years. Results suggest that successful treatment of post-traumatic stress disorder will save 2.05 quality adjusted life years per child or adolescent with post-traumatic stress disorder.     

Characteristics of Sexually Abused Children and Their Nonoffending Mothers Followed by Child Welfare Services: The Role of a Maternal History of Child Sexual Abuse

Considering the importance of mother’s support in the adaptation of a sexually abused child, it is relevant to determine if the mothers and children involved in an intergenerational cycle of child sexual victimization differ from dyads in which only the child has been abused. The purpose of this study was to compare mother–child dyads with sexually abused children according to whether the mother had herself been victim of child sexual abuse. The sample included 87 dyads with sexually abused children aged 3–18 years old and their mothers (44 reporting maternal and child abuse), followed by social welfare services of the province of Quebec (Canada). The two groups of mothers were compared on their past family abuse experiences and past family relations, their mental health history, their current psychological distress, their parenting behaviors, and their current levels of family functioning. Children were compared on their adaptation. Multivariate analyses indicated that mothers reporting child sexual abuse were more likely to report more other maltreatments in their childhood and greater prevalence of lifetime history of alcohol abuse disorders, dysthymia, and panic disorder compared with mothers who had not experienced CSA. Compared to children whose mothers had not experienced CSA, those whose mothers had experienced CSA showed higher rates of problems behaviors and were more likely to report having been sexually abused by a trusted person. These results highlight the specific clinical needs for the assessment and treatment for sexually abused children whose mothers experienced child sexual abuse.     

Abuse of children in day care centres: Characteristics and consequences

While day care sexual abuse cases share features in common with sexual abuse in other settings, many characteristics of abuse in day care settings merit special attention. These factors include the young age of the child victims, the involvement of multiple victims and multiple perpetrators, females as perpetrators, use of extreme threats, severity of the abuse, and in some instances ritualistic activities. Research findings support clinical impressions that children are negatively impacted by sexual abuse in day care. Consequences of abuse in day care include anxiety, excessive fearfulness, behavioural disturbances, sexual acting out and sleep disorders. Parents whose children are abused in day care centres also experience psychological distress with symptom profiles consistent with post-traumatic stress disorder. Abuse of children in day care settings warrants a specialized treatment approach. A major goal of treatment is to decrease symptomatology among all family members.     

Sexual Orientation,Relationships with Parents,Stress, and Depressive Symptoms among Adults

Disparities in depressive symptoms as a function of sexual orientation have been well documented, but less is known about their origins. This study examines whether, even in adulthood, less favorable parental relationships are associated with disparities in depressive symptoms as a function of sexual orientation. Cross-sectional data were drawn from Wave IV of the National Longitudinal Study of Adolescent to Adult Health. Gay, lesbian, and bisexual (GLB) participants reported lower quality parental relationships, greater stress, and more depressive symptoms than did heterosexual participants. Lower quality parental relationships were associated with higher stress. Higher stress and lower quality parental relationships were associated with more depressive symptoms. GLB individuals reported lower father relationship quality and higher stress, which partially mediated the association of sexuality and depressive symptoms. Lesbian and bisexual women reported lower mother relationship quality and higher stress, which fully mediated the association of sexuality and depressive symptoms. While no differences in mother relationship quality existed for men, mother relationship quality was more strongly associated with depressive symptoms for gay and bisexual men than for heterosexual men. Even in adulthood, greater stress and depressive symptoms among GLB individuals were at least partially accounted for by less favorable parental relationships.     

Psychophysiological Reactivity in Child Sexual Abuse

Sexual abuse has physiological and emotional implications. The purpose of this study is to evaluate the neurobiological sequels of childhood sexual trauma by monitoring physiological variables among sexually abused girls and women compared to controls. We assessed posttrauma and traumatic life events of 35 females sexually abused in their childhood (age range 7–51 years) and 25 control females (age range 7–54 years). Electroencephalography, frontalis electromyography, electrodermal activity, and heart rate parameters were recorded while watching sets of pictures representing neutral and trauma-suggestive stimuli. A minority of participants met the Diagnostic and Statistical Manual of Mental Disorders criteria for post-traumatic stress disorder. Abused females displayed significant elevations in heart rate, electromyography, and electroencephalography while viewing allusive stimuli and elevated heart rate while viewing neutral stimuli. The dysfunctional regulation of the physiological stress system associated with child sexual abuse may endanger the victims with various stress and anxiety disorders.     

The Relationship Between Perceptions of Response to Disclosure of Childhood Sexual Abuse and Later Outcomes

This study assessed whether perceptions of others’ reactions to disclosure are related to psychological and physical outcomes among individuals with a history of child sexual abuse. Eighty-six female undergraduates completed a series of questionnaires assessing child sexual abuse, nonsexual trauma, depression, anxiety, posttraumatic stress disorder, somatic symptoms, disclosure, and social reactions to disclosure. Those who reported child sexual abuse endorsed higher levels of psychological and physical symptoms than those who reported a nonsexual traumatic event. Child sexual abuse survivors who reported more hurtful responses to disclosure had higher levels of posttraumatic stress disorder, anxiety, and physical symptoms than nonsexual trauma survivors. These findings suggest that many survivors of CSA may need psychological services, and an important focus of treatment may be assessing and strengthening social support.     

Mental Health and Behavioral Outcomes of Sexual and Nonsexual Child Maltreatment Among Child Welfare-Involved Youth

Our research team used the nationally representative National Survey of Child and Adolescent Well-Being II to explore the differences in mental health and behavioral outcomes between children who enter the child welfare system with substantiated sexual abuse and those who enter with exclusively nonsexual maltreatment. The sample included 380 children between the ages of 8 to 17.5 who were substantiated for maltreatment (sexual and nonsexual) and had the same caregivers at both wave 1 and 2 (n = 380). Results show that the average age of children in the sample was 11 years old, and the results corroborate literature that has indicated children and youth with histories of childhood sexual abuse experience significantly more post-traumatic stress disorder symptoms than children with histories of nonsexual maltreatment. This finding held after controlling for baseline trauma symptoms and all covariates, including race, age, placement type, and caregiver characteristics. Childhood sexual abuse was not significantly related to an increase in behavioral symptoms after controlling for covariates. Implications for research and practice are offered.     

A comparison of risk factors for sexual victimization among gay, lesbian, bisexual, and heterosexual homeless young adults

Although high rates of sexual victimization have been reported among homeless youth, less is known about whether the risk factors vary for gay, lesbian, and bisexual youth compared to heterosexual youth. Based on a sample of 172 homeless young adults ages 19 to 26, results revealed that depressive symptoms, prostitution, and having friends who traded sex were significantly associated with higher levels of sexual victimization. Gay, lesbian, and bisexual young adults experienced more sexual victimization compared to heterosexual young adults. A test for interactions revealed that the effect of sexual orientation on sexual victimization was moderated by trading sex and having friends who traded sex. Finally, there is support for partial mediation of the effects of sexual abuse, neglect, and depressive symptoms on sexual victimization through other risk factors.     

Relationships between maternal adult attachment security, child perceptions of maternal support, and maternal perceptions of child responses to sexual abuse

This study assessed the relationships between maternal adult attachment style, children's perceptions of maternal support following disclosure of sexual abuse, and maternal perceptions of children's behavioral and emotional responses to sexual abuse among African-American child sexual abuse victims aged 4 to 12 (n=96) and a comparison group of non-abused subjects (n=100). Mothers with insecure attachment styles reported significantly higher rates of internalizing behaviors in their sexually abused children than did securely attached mothers. Among mothers of non-abused children, those with insecure adult attachment styles reported significantly higher rates of externalizing behaviors shown by their children in comparison with mothers with a secure adult attachment style. Mothers with insecure adult attachment styles also reported higher rates of overall behavior problems in their non-abused children that approached statistical significance. Sexually abused children's perceptions of maternal support were not related to maternal attachment style nor to child functioning. Contrary to our prediction, mothers of sexually abused children did not show lower rates of secure attachments when compared to mothers of non-sexually abused children. Our findings indicate that fostering parent- child attachment is important in order to decrease the risk for behavior problems and symptomatology in sexually abused children.     

The Relationship Between Child Sexual Abuse and Alexithymic Symptoms in a Population of Recovering Adult Substance Abusers

ABSTRACT

Recovering substance abusers with a history of childhood sexual abuse (n = 69) or no history of childhood sexual abuse (n = 68) completed the Toronto Alexithymia Scale (TAS) and a background survey assessing demographic data and (In the case of sexually abused respondents) parameters of the childhood abuse experienced. The sexually abused group scored significantly higher than the non-abused group on the TAS. Within the abused group, measured alexithymic symptomatology was found to be related positively to the duration of the abuse. Alexithymia was significantly higher when the sexual abuse first occurred after the victim had reached the age of 12, when a perpetrator of the sexual abuse was a father or stepfather, and when the abuse involved oral, vaginal, and/or anal penetration. Results were interpreted as indicating that the development of alexithymic symptoms may represent another defense victims may employ to insulate themselves from painful affect, along with dissociative symptoms and substance abuse, which have been shown previously to characterize adult survivors of child sexual abuse.     

Coping,Emotion Regulation,and Self-Blame as Mediators of Sexual Abuse and Psychological Symptoms in Adult Sexual Assault

This study examined whether coping, emotion regulation, and self-blame mediate relationships of trauma histories with post-traumatic stress disorder and depression in adult sexual assault victims (N = 1863). A path analysis showed that theorized mediators partially mediated associations between trauma history variables and psychological symptoms. Specifically, child sexual abuse severity was related to greater post-traumatic stress disorder and depression indirectly through maladaptive coping and decreased emotion regulation but not self-blame. Other traumas had direct relationships with symptoms and partially mediated effects through maladaptive coping and emotion regulation. Child sexual abuse was unrelated to self-blame, but other traumas were related to greater self-blame. Results differed according to whether women had counseling post-assault. Implications are drawn for future research and clinical treatment of adult sexual assault victims.