Adverse life experiences and common mental health problems in pregnancy: a causal pathway analysis

Risk factors for antenatal common mental problems include a history of depression, lack of social support and a history of both childhood and adulthood sexual and physical abuse. However, it is less clear whether pregnancy is a time of particular susceptibility to mental disorders due to prior childhood experiences. The aim of the paper was to investigate the potential pathways to antenatal mental health problems. A total of 521 women attending prenatal care attended a clinical interview and answered psychological questionnaires. Univariate analysis, sequential binary logistic regression and structural equation modelling (SEM) were used to analyse the relationships between variables. Having experienced parental maladjustment, maltreatment and serious physical illness in childhood and domestic violence, financial difficulties and serious spousal substance abuse in adulthood significantly predicted antenatal common mental health symptoms. SEM showed that history of depression and adverse experiences in adulthood had mediating effects on the relationship between adverse childhood events and symptoms of antenatal common mental disorders. Adverse childhood experiences are distal risk factors for antenatal common mental health problems, being significant indicators of history of depression and adverse experiences in adulthood. We therefore conclude that pregnancy is not a time of particular susceptibility to common mental health problems as a result of childhood abuse, but rather, these childhood experiences have increased the risk of adulthood trauma and prior mental disorders. Women at risk for antenatal common mental disorders include those with a history of depression, domestic violence, financial difficulties, spousal substance abuse and lack of social support.

     

The Impact of Self-Reported Childhood Trauma on Emotion Regulation in Borderline Personality Disorder and Major Depression

Early life stress is said to play a critical role in the development of borderline personality disorder (BPD) and major depressive disorder (MDD), but the underlying mediating factors remain uncertain. This study aimed to investigate self-reported childhood trauma, emotion regulation difficulties, and their associations in a sample of BPD (n = 49) and MDD (n = 48) patients and healthy control participants (n = 63). Multiple regressions were used to evaluate the impact of the quality and severity of self-reported childhood trauma on self-reported emotion regulation. The results supported an association between self-reported maltreatment experiences, especially emotional abuse and neglect, and emotion regulation difficulties. Additional analyses showed that emotion regulation difficulties influence the association between self-reported emotional abuse and acute symptomatology in the BPD subgroup. Emotion regulation difficulties may be 1 pathway through which early life stress, particularly emotional abuse, increases the risk for developing BPD symptomatology.     

The Relationship of Psychological Trauma and Dissociative and Posttraumatic Stress Disorders to Nonsuicidal Self-Injury and Suicidality: A Review

We reviewed research on the relationship between (a) exposure to psychological trauma and (b) nonsuicidal self-injury (NSSI) and suicidality (suicidal ideation [SI] and suicide attempts [SA]) in individuals with dissociative disorders and posttraumatic stress disorder (PTSD). The review provides a context for the special issue of the Journal of Trauma & Dissociation on these topics. Exposure to childhood sexual abuse is the most consistent traumatic antecedent of self-harm, although traumatic violence in childhood (particularly physical abuse) and adulthood (particularly domestic violence) and exposure to multiple types of traumatic stressors also are associated with NSSI and SI/SA. Dissociative disorders and PTSD are consistently associated with increased NSSI and SA/SI. There is preliminary cross-sectional evidence that dissociation and posttraumatic stress disorders may mediate the relationship between psychological trauma and NSSI and SI/SA. Research on emotion dysregulation as a potential cross-cutting mechanism linking dissociation, PTSD, and self-harm is also reviewed. We conclude with a discussion of implications for clinical practice and future directions for scientific research.     

Association between childhood trauma and physical disorders among adults in the United States

BACKGROUND: The goal of this investigation was to determine the association between self-reported childhood trauma and physical disorders among adults in the United States. METHOD: Data were drawn from the National Comorbidity Survey (N=5877). Multiple logistic regression analyses were used to determine the associations between childhood physical abuse, sexual abuse, and childhood neglect and the likelihood of specific physical disorders among adults. RESULTS: Childhood physical abuse, sexual abuse and neglect were associated with a statistically significantly increased risk of a wide range of physical illnesses during adulthood. After adjusting for demographic characteristics, lifetime anxiety and depressive disorders, alcohol and substance dependence, and all types of trauma: results showed that childhood physical abuse was associated with increased risk of lung disease (OR= 1.5 (1.1, 2.2)), peptic ulcer (OR= 1.5 (1.03, 2.2)) and arthritic disorders (OR= 1.5 (1.1, 2.2)); childhood sexual abuse was associated with increased risk of cardiac disease (OR = 3.7 (1.5, 9.4)); and childhood neglect was associated with increased risk of diabetes (OR=2 2 (1.1, 4.4)) and autoimmune disorders (OR =4.4 (1.7, 11.6)). CONCLUSIONS: Consistent with previous work, these results suggest that self-reported childhood trauma is associated with increased risk of a range of physical illnesses during adulthood. Future research that includes replication of these findings using prospectively assessed physical and mental disorders with objectively measured biological data using a longitudinal design, including other known risk factors for these diseases and more detailed information on specific forms of abuse, is needed to understand the potential mechanisms of these links.     

Childhood trauma and dissociative symptoms predict frontal EEG asymmetry in borderline personality disorder

Frontal EEG asymmetry (FEA) has been studied as both state and trait parameter in emotion regulation and affective disorders. Its significance in borderline personality disorder (BPD) remains largely unknown. Twenty-six BPD patients and 26 healthy controls underwent EEG before and after mood induction using aversive images. A slight but significant shift from left- to right-sided asymmetry over prefrontal electrodes occurred across all subjects. In BPD baseline FEA over F7 and F8 correlated significantly with childhood trauma and functional neurological “conversion” symptoms as assessed by respective questionnaires. Regression analysis revealed a predictive role of both childhood trauma and dissociative neurological symptoms. FEA offers a relatively stable electrophysiological correlate of BPD psychopathology that responds only minimally to acute mood changes. Future studies should address whether this psychophysiological association is universal for trauma- and dissociation-related disorders, and whether it is responsive to psychotherapy.     

The So-Called Borderline Patient: Aetiology,Diagnosis, and Treatment

This short paper examines the relationship between borderline psychopathology and various theories regarding the aetiology of this disorder. In the formation of borderline personality organization, distinct structural alterations in personality development are thought to arise from both genetic/neurobiological and environmental/trauma factors. We concur that these variables are instrumental in the formation of borderline personality organization. However, we believe that genetic/neurobiological variables are more closely related to developmental deficits, whereas environmental/trauma factors are primarily associated with either arrested development or regressive phenomenon. Regardless of aetiology, the resultant borderline personality organization disorders may present with comparable symptoms. Further, we hypothesize that the prognosis for response to treatment is related primarily to whether the borderline disorder arises from developmental deficits, arrested development, or regressive phenomena. Diagnostic indicators and treatment considerations for each of the borderline aetiologies are presented.     

Childhood trauma and psychiatric comorbidities in patients with depressive disorder in primary care in Chile

Childhood trauma is associated with different psychiatric disorders during adulthood. These disorders are often presented in comorbidity with depression. Objective: To establish the relationship between psychiatric comorbidities and childhood traumatic events in patients with depression in Chile. Methods: Three hundred and ninety-four patients with major depression were assessed using the MINI International Neuropsychiatric Interview and a screening for childhood trauma. Results: Social anxiety disorder was associated with having witnessed domestic violence during childhood (OR = 2.2, CI 1.2 - 3.8), childhood physical abuse (OR = 2.7, CI 1.6 - 4.4), physical injury associated with physical abuse (OR = 2.3, CI 1.3 - 4.7) and sexual abuse by a non-relative (OR = 2.7, CI 1.3 - 4.2). Posttraumatic stress disorder was associated with physical injury associated with physical abuse (OR = 1.9, CI 1.1 - 3.6), sexual abuse by a relative (OR = 3.2, IC 1.8 - 5.9) and sexual abuse by a non-relative (OR = 2.2, CI 1.2 - 4.1). Antisocial personality disorder was associated with traumatic separation from a caregiver (OR = 3.2, CI 1.2 - 8.5), alcohol abuse by a family member (OR = 3.1, CI 1.1 - 8.1), physical abuse (OR = 2.8, CI 1.1 - 6.9) and sexual abuse by a non-relative (OR = 4.8, CI 1.2 – 11.5). Panic disorder was associated with sexual abuse by a relative (OR = 1.9, CI 1.1 - 3.1). Generalized anxiety disorder was associated with sexual abuse by a non-relative (OR = 1.9, CI 1.1- 3.3). Conclusions: Further clinical recognition is required in patients seeking help for depression in primary care. This recognition must take into account the patient’s current psychiatric comorbidities and adverse childhood experiences.     

Borderline personality disorder: A review and reformulation from evolutionary theory

A number of authors have provided a useful evolutionary perspective on personality disorders, arguing that personality traits can be conceptualized in terms of evolutionary strategies. If we consider personality traits not as illnesses but as stable evolutionary strategies, the characteristic features of borderline personality disorder may respond to a behavioral pattern which, although deviating from the norm, would be in the service of survival of the species. Early environments involving factors such as childhood physical/sexual abuse may prove useful for explanation of personality traits based on gene-environment interaction, potentially providing a model for understanding borderline personality traits. We also review the question of whether personality traits exist in animals to also provide a translational perspective. We propose that certain traits in borderline personality disorder may derive from evolved mechanisms which in the short-term serve to help respond to adversity, but which when activated in an ongoing way prove maladaptive.     

Childhood trauma and risk for PTSD: relationship to intergenerational effects of trauma, parental PTSD, and cortisol excretion

Among the adverse mental health consequences of childhood trauma is the risk related to the development of posttraumatic stress disorder (PTSD) in adulthood. Other risk factors for PTSD. including parental trauma exposure and parental PTSD, can also contribute to the experience of child trauma. We examined associations between childhood trauma and PTSD in 51 adult children of Holocaust survivors and 41 comparison subjects. in consideration of parental trauma exposure and parental PTSD. We also examined these variables in relation to 24-hr urinary cortisol levels. Adult offspring of Holocaust survivors showed significantly higher levels of self-reported childhood trauma, particularly emotional abuse and neglect. relative to comparison subjects. The difference was largely attributable to parental PTSD. Self-reported childhood trauma was also related to severity of PTSD in subjects, and emotional abuse was significantly associated with 24-hr mean urinary cortisol secretion. We conclude that the experience of childhood trauma may be an important factor in the transmission of PTSD from parent to child.     

Gender and drug differences in antisocial personality disorder

The relation between childhood behavior disorders (CBD), attentional difficulties (ADD), and antisocial personality disorder (ASP) was examined in a clinical population of alcoholics and polysubstance abusers. Polysubstance abusers reported increased CBD symptomatology, increased attentional problems, a higher rate of ASP, and a greater number of both current and lifetime ASP symptoms relative to alcoholics without polysubstance abuse. An examination of gender effects revealed significant differences on self-reported adult attentional problems, with females endorsing a greater number of items. As a group, females exhibited the highest rate of ASP. Males showed a significant correlation between current ASP symptoms and both attention and conduct problems in early childhood. © 1997 John Wiley & Sons, Inc. J Clin Psychol 53 : 301–305, 1997.     

Risk factors for violence among patients with schizophrenia

Studies of birth cohorts show evidence of greater risk of violence among patients with schizophrenia compared to the general population. However, the contribution of schizophrenia to violence is heavily debated and remains unclear. This debate has spurred research whose focus can be associated with one of the following areas: psychotic symptoms, personality disorders (in particular psychopathy), mentalizing abilities, substance abuse and demographic factors. The aim of the current review is to evaluate the predictive role of these risk factors in the occurrence of violence among patients with schizophrenia. We identified two different trajectories for violent behavior in schizophrenia: one pertains to patients with no prior history of violence or criminal behavior and for whom positive symptoms appear to explain violent behavior, and another where personality pathology, including psychopathy, predict violence, regardless of other symptomatology associated with schizophrenia. Furthermore, emergent data suggest that specific mentalizing profiles can be associated with the occurrence of violence in schizophrenia, an issue that warrants further consideration in future research.     

Childhood maltreatment, complex trauma symptoms, and unresolved attachment in an at-risk sample of adolescent mothers

Associations between unresolved attachment, abuse history, and a wide range of trauma-related symptomatology were examined in an at-risk sample (N = 62). Fifty percent reported severe childhood physical and/or sexual abuse. An independent trauma interview elicited more reports of childhood sexual abuse than the Adult Attachment Interview (AAI); conversely, the AAI elicited more reports of physical abuse. Childhood physical abuse, sexual abuse, and general maltreatment were associated with unresolved status. Furthermore, sexual abuse history and general maltreatment predicted unresolved loss, suggesting that they adversely affected the integration of other emotional and/or traumatic experiences. Women classified as Unresolved reported higher levels of dissociation, confusion regarding self-identity, and relationship problems. Findings complement and extend empirical support for the theorized association between dissociative processes and unresolved attachment.     

Influence of the history of abuse and suicidal attempts behavior among women victims of violence in Nicaragua

Suffering traumatic experiences linked to violence seems to be related to suicide attempts, especially, when the physical or sexual abuse has been experienced at an early age. This study examines the relationship between the history of abuse and suicide attempts among women victims of violence living in poverty in Nicaragua. This sample was subjected to a particularly serious range of stressful situations and experiences related to violence throughout their lives. The results show that women who experienced abuse during childhood were more likely to report a history of suicide attempts than women without a history of childhood abuse. Therefore, suicide attempts seem to be related more to those traumatic experiences during childhood than to violence suffered afterward. Identifying this type of abuse is particularly important because of its implications for the victims' health, as suicide attempts are maladaptive behaviors with which the women in the sample could have been addressing the trauma they experienced in their childhood. It is, therefore, necessary to highlight this problem in a developing country, which has been the focus of a limited number of studies, and where there are no support mechanisms for victims whose rights have been violated.     

Trauma, depression, coping, and mental health service seeking among impoverished women

The authors examined the relationship among trauma, coping, depression, and mental health service seeking in a probability sample of sheltered homeless and low-income housed women. Results highlight the diversity of trauma. In a longitudinal analysis, women who lived in shelters or experienced major violence had a twofold increase in their risk of depression over the 6-month follow-up. In a cross-sectional analysis, childhood sexual abuse, living in a shelter, physical violence, childhood physical abuse, and death or injury of a friend or relative predicted avoidant coping and symptoms of depression. Active coping and depression predicted mental health service seeking among traumatized women. Modifying coping strategies may ameliorate some of the negative impact of trauma and potentially enhance mental health service use among at-risk women.     

The co-occurrence of childhood sexual abuse, adult sexual assault, intimate partner violence, and sexual harassment: a mediational model of posttraumatic stress disorder and physical health outcomes

This study examined the co-occurrence of childhood sexual abuse, adult sexual assault, intimate partner violence, and sexual harassment in a predominantly African American sample of 268 female veterans, randomly sampled from an urban Veterans Affairs hospital women's clinic. A combination of hierarchical and iterative cluster analysis was used to identify 4 patterns of women's lifetime experiences of violence co-occurrence. The 1st cluster experienced relatively low levels of all 4 forms of violence; the 2nd group, high levels of all 4 forms; the 3rd, sexual revictimization across the lifespan with adult sexual harassment; and the 4th, high intimate partner violence with sexual harassment. This cluster solution was validated in a theoretically driven model that examined the role of posttraumatic stress disorder (PTSD) as a mediator of physical health symptomatology. Structural equation modeling analyses revealed that PTSD fully mediated the relationship between violence and physical health symptomatology. Consistent with a bio-psycho-immunologic theoretical model, PTSD levels more strongly predicted pain-related physical health symptoms compared to nonpain health problems. Implications for clinical interventions to prevent PTSD and to screen women for histories of violence in health care settings are discussed.     

Relationships among childhood trauma, posttraumatic stress disorder, and dissociation in men living with HIV/AIDS

This study examined the relationships among dissociation, childhood trauma and sexual abuse, and posttraumatic stress disorder (PTSD) symptoms in HIV-positive men. Data were collected from 167 men enrolled in a randomized clinical trial that examined a group therapy intervention to decrease HIV-related risk behavior and trauma-related stress symptoms. Participants completed the Trauma History Questionnaire, the Impact of Events Scale-Revised, and the Stanford Acute Stress Reaction Questionnaire. Overall, 35.3% of the participants reported having experienced childhood sexual abuse. A total of 55.7% of the sample met diagnostic criteria for PTSD. The intensity of dissociative symptoms that participants endorsed was positively associated with experience of childhood sexual abuse (r?=?.20, p < .01). Dissociative symptoms were also positively associated with specific PTSD symptoms, notably hyperarousal (r?=?.69, p < .001). Hierarchical regression indicated that hyperarousal symptoms accounted for more of the variance in dissociation than childhood sexual abuse. These results suggest that childhood sexual abuse may be involved in the development of dissociative symptoms in the context of adulthood stress reactions. Furthermore, the pattern of the association between dissociation and PTSD is consistent with the possibility of a dissociative PTSD subtype among HIV-positive men.     

Childhood maltreatment, posttraumatic stress symptomatology, and adolescent dating violence: considering the value of adolescent perceptions of abuse and a trauma mediational model.

The present study, utilizing both a child protective services and high school sample of midadolescents, examined the issue of self-report of maltreatment as it relates to issues of external validity (i.e., concordance with social worker ratings). reliability (i.e.. overlap with an alternate child maltreatment self-report inventory; association of a self-labeling item as "abused" with their subscale item counterparts), and construct validity (i.e., the association of maltreatment with posttraumatic stress symptomatology and dating violence). Relevant theoretical work in attachment, trauma, and relationship violence points to a mediational model, whereby the relationship between childhood maltreatment and adolescent dating violence would be expected to be accounted for by posttraumatic stress symptomatology. In the high school sample, 1329 adolescents and, in the CPS sample, 224 youth on the active caseloads completed comparable questionnaires in the three domains of interest. For females only, results supported a mediational model in the prediction of dating violence in both samples. For males, child maltreatment and trauma symptomatology added unique contributions to predicting dating violence. with no consistent pattern emerging across samples. When considering the issue of self-labeling as abused. CPS females who self-labeled had higher posttraumatic stress symptomatology and dating violence victimization scores than did their nonlabeling, maltreated counterparts for emotional maltreatment. These results point to the need for ongoing work in understanding the process of disclosure and how maltreatment experiences are consciously conceptualized.     

Childhood trauma and neuroticism as an adult: possible implication for the development of the common psychiatric disorders and suicidal behaviour

BACKGROUND: Neuroticism is an important personality dimension associated with depressive and anxiety disorders. Both genetic and social factors are thought to contribute to neuroticism. This study aims to examine whether early childhood adversity may be a determinant of neuroticism. METHOD: Five hundred and thirty-two abstinent substance dependent patients completed both the Childhood Trauma Questionnaire (CTQ) and the Eysenck Personality Questionnaire (EPQ). RESULTS: There was a significant relationship between total childhood trauma scores on the CTQ and neuroticism scores on the EPQ. There were also significant relationships between neuroticism and CTQ subscores for emotional abuse, physical abuse, sexual abuse, emotional neglect and physical neglect. CONCLUSIONS: Childhood trauma may be a determinant of neuroticism. This may be one way in which childhood trauma plays a role in the development of psychiatric disorders. General population studies are needed.     

Borderline personality disorder in patients with bipolar disorder and response to lamotrigine

BACKGROUND: Recent reports suggesting lamotrigine as an effective treatment in bipolar disorder, and perhaps borderline personality disorder, a common comorbid personality disorder in bipolar patients, led us to retrospectively examine patients from two bipolar studies to investigate this pattern of comorbidity, and to determine whether lamotrigine effected the dimensions of borderline personality. Methods: Fifteen months following entry into either study, we retrospectively assessed DSM-IV dimensions of borderline personality disorder pre- and post-treatment with lamotrigine in 35 bipolar patients. RESULTS: Forty percent met criteria for borderline personality disorder; this subgroup had a more frequent history of substance abuse and childhood symptoms of attention deficit hyperactivity disorder (ADHD). Dimensions of borderline personality improved significantly with treatment in both patient groups, and corresponded with response of bipolar symptoms. Six (43%) comorbid bipolar patients endorsed three or fewer criteria of borderline personality during treatment with lamotrigine. There was a trend for comorbid bipolar patients to require a second psychoactive medication in addition to lamotrigine during extended treatment. LIMITATIONS: Criteria for borderline personality and improvement were assessed retrospectively in an open manner. CONCLUSIONS: Dimensions of borderline personality disorder may respond to lamotrigine in comorbid bipolar patients; controlled studies appear warranted. Bipolar studies should assess and specify the number of patients with personality disorders in the trial.