Physiologic reactivity to startling tones in women with posttraumatic stress disorder.

Autonomic and eyeblink reactivity to startling tones were investigated in women with histories of childhood sexual abuse (CSA). Twenty-one women with current posttraumatic stress disorder (PTSD), 23 with lifetime but not current PTSD, and 13 women who never had PTSD listened to 15 95-dB, 500-ms, 1000-Hz tones with a 0-ms rise time while heart rate (HR), skin conductance (SC), and orbicularis oculi electromyogram (EMG) responses were measured. Participants in the current and lifetime PTSD groups produced larger HR responses across tones and showed slower absolute habituation of SC response magnitude compared with the never PTSD group. EMG response magnitudes did not differ among groups. Women with CSA-related PTSD showed increased autonomic reactivity and slower habituation to high-intensity tones similar to that observed in primarily male, combat PTSD samples. This suggests that heightened autonomic responsivity to startling stimuli in PTSD is not gender or event specific. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Posttraumatic stress disorder in adult female survivors of child sexual abuse: A comparison study.

This study compared symptoms of posttraumatic stress disorder (PTSD) in a group of 45 adult women in outpatient treatment for childhood sexual abuse (CSA) and a group of 31 women who reported no CSA. The comparison group consisted of women in outpatient treatment for problems in their committed relationships with male living partners. This research also investigated the traumatic impact of dual abuse (both childhood sexual and physical abuse). Standardized assessment instruments were used to measure PTSD, CSA, and childhood physical abuse (CPA). Results indicated that 86.7% of the CSA group met criteria for current PTSD in accordance with the Diagnostic and Statistical Manual of Mental Disorders (3rd ed., revised; American Psychiatric Association, 1987), compared with 19.4% of the relationship distress group, providing support for CSA as an etiological agent for PTSD. In addition, 89% of the CSA survivors reported CPA. Multivariate analysis revealed that both CSA and CPA exposure variables accounted for a significant portion of the variance in PTSD symptoms in the CSA group. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Posttraumatic stress disorder and childhood abuse in battered women: Comparisons with maritally distressed women.

In the present study, posttraumatic stress disorder (PTSD) prevalence rates were compared among 50 battered women and 37 maritally distressed women who had not experienced battering (N?=?87). Participants were administered R. Spitzer and I. B. S. Williams's (1985) Structured Clinical Interview for the DSM-III—R (Diagnostic and Statistical Manual of Mental Disorders [3rd ed., rev.]) to assess PTSD status and previous traumatic experiences in addition to other standardized measures of PTSD and violence exposure. Battered women exhibited significantly higher rates of PTSD than maritally distressed women (58% vs. 18.9%). Although both groups had similar rates of previous trauma experiences, women with a PTSD-positive status (both battered women and maritally distressed women) were significantly more likely to have experienced self-reported childhood sexual abuse and a higher overall number of previous traumas than those with a PTSD-negative status. Battering exposure and childhood sexual abuse predicted 37% of the variance in overall PTSD intensity levels. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Psychometric profile of posttraumatic stress disorder, anxious, and healthy Vietnam veterans: Correlations with psychophysiologic responses.

Three groups of Vietnam combat veterans, posttraumatic stress disorder (PTSD, n?=?25), anxious (n?=?7) and healthy (n?=?18), completed a battery of psychometric tests. Measurement of psychophysiologic responses to imagery of individualized combat experiences followed the psychometrics. The PTSD Ss differed significantly from the healthy Ss on almost all measures but showed fewer differences from the anxious Ss. The typical PTSD S was characterized as anxious, depressed, prone to dissociation, and external in locus of control. Correlations with the physiologic responses supported the validity of psychometric scales specifically designed to measure PTSD but cast doubt on the interpretation of traditional measures of overreporting or dissimulation in this disorder. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Using feminist, emotion-focused, and developmental approaches to enhance cognitive-behavioral therapies for posttraumatic stress disorder related to childhood sexual abuse.

A body of research indicates the efficacy of cognitive-behavioral interventions for the treatment of posttraumatic stress disorder (PTSD) subsequent to sexual assault in adulthood. The generalizability of these treatments to women who present with trauma symptoms associated with childhood sexual abuse (CSA) has yet to be shown, however. A number of characteristics and dynamics of CSA that make it unique from sexual assault in adulthood are described, specifically its disruption of normal childhood development, its impact on attachment style and interpersonal relationships, its inescapability, and the stigma attached to it. Then, drawing on the developmental, emotion-focused, and feminist literatures, a number of considerations that would enhance the application of cognitive- behavioral trauma therapies to the treatment of women with PTSD related to CSA are delineated. These considerations relate to providing clients with corrective interpersonal experiences, creating new relationship events, enhancing affect regulation skills before initiating exposure therapy, considering the time elapsed since the abuse, addressing themes of power, betrayal, self-blame, stigma, and sex-related cognitions and emotions, and helping clients develop a feminist consciousness. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Remembering childhood sexual abuse: A national survey of psychologists' clinical practices, beliefs, and personal experiences.

A national survey of 1,000 psychologists, to which 223 responded, assessed professionals' clinical practices and beliefs about the treatment of adult survivors of childhood sexual abuse (CSA), personal CSA history, and the phenomenon of clients remembering CSA in therapy. Results indicated that over 25% of therapists reported using guided imagery, dream interpretation, bibliotherapy regarding sexual abuse, referral to sexual abuse survivors' group, and free association of childhood memories as memory retrieval techniques with clients who had no specific memory of CSA. However, the majority of therapists reported that they had not seen any cases of adult clients entering therapy with no memory of CSA and subsequently recalling abuse in the course of therapy. A personal history of CSA was not associated with most clinical practices related to treating sexual abuse survivors. The implications for training and establishing scientific standards of psychological practice are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Directed forgetting of trauma cues in adults reporting repressed or recovered memories of childhood sexual abuse.

An item-cuing directed forgetting task was used to investigate whether women reporting repressed (n?=?13) or recovered (n?=?13) memories of childhood sexual abuse (CSA) exhibit an avoidant encoding style (and resultant impaired memory) for trauma cues relative to women reporting no CSA experience (n?=?15). All participants viewed intermixed trauma (e.g., molested), positive (e.g., confident), and categorized neutral (e.g., mailbox) words on a computer screen and were instructed either to remember or to forget each word. The results provided no support for the hypothesis that people reporting either repressed or recovered memories of CSA are especially adept at forgetting words related to trauma. These groups recalled words they were instructed to remember more often than words they were instructed to forget regardless of whether they were trauma related. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Women's history of sexual abuse, their sexuality, and sexual self-schemas.

In this study, the authors assessed 48 female survivors of child sexual abuse (CSA) and 71 female control participants using measures of adult sexual function, psychological function (i.e., depression and anxiety), and sexual self-schemas. The primary purpose of this study was to examine whether differences existed between women with and without a history of CSA in the way that they viewed themselves as a sexual person and, if so, whether such differences mediated the link between early unwanted sexual experiences and later adult sexuality. CSA survivors were found to view themselves as less romantic and passionate than women who were not abused. In particular, CSA survivors showed an inverse relationship between romantic/passionate sexual self-schemas and negative sexual affect during sexual arousal. The relationship between CSA and negative sexual affect was independent from symptoms of depression and anxiety, suggesting that the impact of CSA on sexual self-schemas may be independent from the impact that the abuse may have in other areas of the survivor's life. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Clinical characteristics of adults reporting repressed, recovered, or continuous memories of childhood sexual abuse.

The authors assessed women and men who either reported continuous memories of their childhood sexual abuse (CSA, n = 92), reported recovering memories of CSA (n = 38), reported believing they harbored repressed memories of CSA (n = 42), or reported never having been sexually abused (n = 36). Men and women were indistinguishable on all clinical and psychometric measures. The 3 groups that reported abuse scored similarly on measures of anxiety, depression, dissociation, and absorption. These groups also scored higher than the control group. Inconsistent with betrayal trauma theory, recovered memory participants were not more likely to report abuse by a parent or stepparent than were continuous memory participants. Rates of depression and posttraumatic stress disorder did not differ between the continuous and recovered memory groups. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Exploring the nature of the relationship between child sexual abuse and substance use among women

AIMS: This study investigated whether child abuse (CSA) was associated with earlier substance use and greater severity of substance dependence and what aspects of CSA might predict substance abuse. DESIGN: The study compared (a) drug and alcohol treatment clients with and without a history of CSA and (b) CSA survivors outside drug and alcohol treatment who did or did not have current substance abuse. SETTINGS: Semi-structured interviews took place at participants' homes, treatment agencies or the research centre. PARTICIPANTS: Volunteer participants included 100 women recruited from drug and alcohol treatment programmes and 80 CSA survivors recruited through CSA counseling services and medial advertising. MEASUREMENTS: The results focus on data from the Opiate Treatment Index, Severity of Alcohol Dependence Questionnaire, Substance Dependence Scale, Self-Esteem Inventory and self-reported histories of CSA. FINDINGS: There were no differences between CSA survivors and other drug and alcohol treatment clients in their severity of dependence. Women with a history of CSA more frequently identified stimulants as their main problem drug and reported an earlier age of first intoxication and earlier use of inhalants. Among abused CSA survivors outside drug and alcohol treatment, women with current substance abuse had typically been abused during adolescence by someone outside the family, whereas those without current substance abuse were typically abused by family members before adolescence. CONCLUSIONS: The results suggest that adolescence is a crucial time for the influence of CSA experiences on substance abuse.     

The function of nitric oxide in the necrosis of avulsed skin flap in domestic pig]

OBJECTIVE: To ascertain the prevalence of childhood sexual abuse (CSA) in a community sample of Australian women. DESIGN: Retrospective study, done in 1994, of cross-sectional data on the prevalence of CSA, collected as part of a larger two-stage case-control study of the possible relationship between CSA and alcohol abuse. Data were appropriately weighted to adjust for the different selection probabilities of cases and controls. PARTICIPANTS: 710 Women randomly selected from Australian federal electoral rolls. RESULTS: One hundred and forty-four women (20%) had experienced CSA. In 14 of these 144 women (10%), the abuse involved either vaginal or anal intercourse (i.e., 2% of the sample population experienced such abuse). The mean age at first episode of CSA was 10 years, and most (71%) of the women were aged under 12 years at the time. Perpetrators of the abuse were usually male (98%) and usually known to the child; 41% were relatives. The mean age of abusers was 34 years, with a median age difference of 24 years from that of the abused individual. Only 10% of CSA experiences were ever reported to the police, a doctor or a helping agency (e.g., community organisations, such as sexual assault services). CONCLUSION: The high rates of CSA (estimated to be 20% of all women) and low rates of reporting (10%) indicate the need for general practitioners and other health professionals to be aware that a history of such abuse may be common in women in the general population.     

Childhood Sexual Abuse, Relationship Satisfaction, and Sexual Risk Taking in a Community Sample of Women.

Childhood sexual abuse (CSA) has been proposed to influence both women's adult sexual risk behaviors and the quality of their intimate relationships. Among a household sample of women (n = 732), good fit was obtained for a model in which CSA predicted Wave 1 male partner sexual risk and aggression characteristics, resulting in lower relationship satisfaction, and ultimately in higher numbers of Wave 2 sexual partners. The model was generally replicated among women who entered new relationships at Waves 2 and 3. Partner sexual risk characteristics also were associated with women's risk of sexually transmitted infection from current partner. Elevated sexual risk behaviors among CSA survivors reflect difficulty in establishing stable and safe relationships and may be reduced by interventions aimed at improving intimate relationships. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The relationship between prior sexual abuse and reactions to sexual harrassment: Literature review and empirical study.

This article examines whether individuals who have had prior sexual abuse experiences, including sexual harassment (SH) and child sexual abuse, are hypersensitive to potential SH-related stimuli or overreact to social sexual experiences. Some psychologists and legal scholars suggest that previous sexual abuse or exposure to violence against women produces altered perceptions of current interactions and situations in those women. The review of the extant empirical literature examining such relationships and the findings presented here in an interrelated set of 5 studies provide little general or consistent support for a relationship between prior abuse experiences and current perceptions about SH. Caution is advised in judging either the veracity of an SH complaint or the objectivity of a potential juror's reaction to such a claim on the basis of her prior sexual abuse experiences. The literature review and empirical study lend weight to the irrelevance of such inquiries in judging credibility of SH complainants. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Posttraumatic stress disorder and substance abuse relapse among women: A pilot study.

The authors compared substance-dependent women with and without a comorbid diagnosis of posttraumatic stress disorder (PTSD) on their alcohol and drug use after inpatient substance abuse treatment. Participants were 31 women with a diagnosed substance dependence disorder. Forty-two percent of the entire sample (n?=?13) met DSM-III—R criteria for current PTSD. Follow-up interviews revealed that approximately 70% of the women relapsed during the 3 months posttreatment. Although rates of relapse did not significantly differ by PTSD status, PTSD women were found to relapse more quickly than non-PTSD women. Although preliminary, study findings suggest that the presence of PTSD among substance-dependent women may have prognostic significance as well as important treatment implications. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cognitive processing of trauma cues in adults reporting repressed, recovered, or continuous memories of childhood sexual abuse.

Psychologically traumatized people exhibit delayed color naming of trauma words in the emotional Stroop task. Four groups of participants were asked to color name positive words, neutral words, and trauma words; these groups included 15 women who believed that they harbored repressed memories of childhood sexual abuse (CSA), 13 women who reported recovered memories of CSA, 15 women who had never forgotten their CSA, and 12 women who had never been abused. Repressed-memory participants exhibited patterns of interference indistinguishable from those of the nonabused control group participants. Irrespective of group membership, the severity of self-reported posttraumatic stress disorder symptoms was the only significant predictor of trauma-related interference, r(48)?=?.30?, p?     

Resiliency and adult adaptation in women with and without self-reported histories of childhood sexual abuse

This study investigated the relationship of protective factors (PF) to adult adaptation in a nonclinical sample consisting of 264 undergraduate women: two groups without childhood sexual abuse (CSA), high (n = 109) and low (n = 99) on PF; and two groups with CSA, high (n = 17) and low (n = 27) on PF. The first hypothesis that higher levels of PF would be significantly associated with higher levels of functioning for all individuals was supported by the data. The second hypothesis that the women with CSA and higher levels of PF would appear similar in adaptation to those without CSA was also supported. The findings further suggest that though the protective factors were beneficial for most individuals, they were significantly more helpful for those with CSA.