Childhood maltreatment history and trauma-specific predictors of parenting stress in new fathers.

For new fathers, parenting stress is a risk factor for impaired early parenting and child maltreatment perpetration. Predictors of parenting stress, including fathers' own experiences of trauma, could be useful intervention targets to support new fathers. We aim to examine associations between new fathers' own histories of child maltreatment, and their perinatal mental health, relationships, and parenting stress. We recruited 298 first-time fathers for a survey that measured child maltreatment history, trauma sequelae including posttraumatic stress disorder (PTSD), major depressive disorder (MDD), interpersonal reactivity, substance use, anger expression, coparenting quality, and parenting stress. On the Parenting Stress Index (PSI) (from 36 to 180), bivariate analysis demonstrated that new fathers who experienced child maltreatment (n = 94) had significantly higher parenting stress (x̅ = 85.3, σ = 18.7) than those who did not (n = 204; x̅ = 76.0, σ = 16.6; P < .000). Hierarchical linear regression modeling indicated that a child maltreatment history, PTSD, and MDD were significantly associated with parenting stress. The strongest predictors of parenting stress were coparenting quality and complex trauma sequelae-interpersonal reactivity and anger expression. Interventions to reduce fathers' parenting stress by targeting known mental health and relationship sequelae of maltreatment are promising avenues to breaking intergenerational transmission of child maltreatment and psychiatric vulnerability.

Para nuevos papás, el estrés de crianza es un factor de riesgo para la deficiente crianza temprana y para cometer maltrato infantil. Los factores de predicción del estrés de crianza, incluyendo las propias experiencias de trauma de los papás, pueden ser útiles metas de intervención para apoyar a los nuevos papás. Nos propusimos examinar las asociaciones entre las propias historias de maltrato de los nuevos papás, y su salud mental perinatal, relaciones y estrés de crianza. Reclutamos 298 papás primerizos para una encuesta que medía la historia de maltrato infantil, la secuela de trauma incluyendo el trastorno de estrés postraumático (PTSD), el trastorno depresivo serio (MDD), la reactividad interpersonal, el uso de sustancias, la expresión de ira, la calidad de la crianza compartida, así como el estrés de crianza. En el Índice de Estrés de Crianza (de 36-180), los análisis bivariantes demostraron que los nuevos papás que habían experimentado maltrato infantil (N = 94) tenían significativamente un mayor estrés de crianza (x̅ = 85.3, σ = 18.7) que aquellos que no habían tenido tal experiencia (N = 204; x̅ = 76.0, σ = 16.6; P<.000). El modelo de regresión lineal jerárquica indicó que una historia de maltrato infantil, PTSD y MDD estaban significativamente asociados con el estrés de crianza. Los más fuertes factores de predicción del estrés de crianza fueron la calidad de la crianza compartida y la compleja secuela de trauma-la reactividad interpersonal y la expresión de la ira. Las intervenciones para reducir el estrés de crianza de los papás por medio del enfoque en la salud mental conocida y las secuelas en la relación del maltrato son una vía prometedora para romper la transmisión intergeneracional del maltrato infantil y la vulnerabilidad siquiátrica.

Pour les nouveaux pères le stress de parentage est un facteur de risque pour le parentage précoce compromis et la perpétration de maltraitance de l'enfant. Les prédicteurs de stress de parentage, y compris les propres expériences de trauma des pères, pourraient être des cicles d'intervention utiles afin de soutenir les nouveaux pères. Nous nous sommes donné pour but d'examiner les liens entre le propre passé de maltraitance de l'enfant des nouveaux pères et leur santé mentale périnatale, leurs relations et le stress de parentage. Nous avons recruté 298 nouveaux pères (pères pour la première fois) pour un sondage mesurant l'histoire de la maltraitance de l'enfant, les séquelles de trauma y compris les troubles de stress post-traumatique (TSPT), les troubles dépressifs majeurs (MDD en anglais), la réactivité interpersonnelle, la toxicomanie, l'expression de colère et la qualité du co-parentage ainsi que le stress parental. Pour l'Index de Stress de Parentage (de 36-180), une analyse bivariée a montré que les nouveaux pères qui avaient fait l'expérience de maltraitance de l'enfance (N = 94) avaient un stress de parentage bien plus élevé (x̅ = 85,3, σ = 18,7) que ceux n'en ayant pas fait l'expérience (N = 204; x̅ = 76,0, σ = 16,6; P<,000). Un modèle de régression linéaire hiérarchique a indiqué qu'un passé de maltraitance de l'enfant, le TSPT et le MDD étaient fortement liés au stress de parentage. Les facteurs de prédiction les plus forts de stress de parentage étaient la qualité du co-parentage et les séquelles de trauma complexes - réactivité interpersonnelle et l'expression de la colère. Les interventions pour réduire le stress de parentage des pères en ciblant la santé mentale connue et les séquelles de maltraitance sont un chemin prometteur pour casser la transmission intergénérationnelle de la maltraitance de l'enfant et la vulnérabilité psychiatrique.

Co-production of an e-resource to help women who have experienced childhood sexual abuse prepare for pregnancy, birth, and parenthood.

BACKGROUND: This paper reports the development of a co-produced e-resource to support those who have experienced childhood sexual abuse through pregnancy, birth, and parenthood. These are times of major transition for any woman but can present particular challenges for those who have experienced childhood sexual abuse. Re-traumatisation during the perinatal period is common and can occur in ways that may not be anticipated by those involved. Survivors often do not disclose their abuse and the childbearing journey can be lonely. METHODS: The work was conducted in collaboration with The Survivors Trust and in keeping with the Survivor's Charter. A participatory approach was used. There were two phases: the generation of new qualitative data and development of the resource. To encourage participation from this hidden population, data were collected by a variety of means including focus groups, telephone interviews and an on-line survey. Survivors who had children and those who hoped to one day participated. Resource development was facilitated by two workshops and email feedback. RESULTS: Overall, 37 women participated, all of whom were positive about development of the resource. Although many issues identified during data collection were specific to the participants' history of abuse other areas of concern would be relevant for any woman contemplating the journey to parenthood. Women often assumed that they were alone in their concerns and were reassured to discover that others shared their experiences. The final resource is hosted on The Survivors Trust Website and is accessible from all electronic devices. It follows the journey from deciding to have a baby, pregnancy, labour, birth, and the postnatal period through to parenthood. Links are provided to further information and sources of support. The process of developing the resource used trauma-informed principles and it speaks with women's words in a peer-to-peer voice. CONCLUSIONS: This paper describes the development of an innovative and accessible e-resource that is based on the words and experiences of survivors of childhood sexual abuse. It recognises the importance of control and feeling safe and aims to empower those who use the resource as they embark on pregnancy, birth, and parenthood.

Interpersonal Trauma Exposure and Interpersonal Problems in Adolescent Posttraumatic Stress Disorder.

Traumatic experiences have been differentiated as interpersonal (i.e., the direct result of actions by other people) or noninterpersonal (i.e., other life-threatening events, such as severe accidents). Interpersonal trauma exposure generally has been shown to be associated with more severe posttraumatic stress disorder (PTSD) symptoms than noninterpersonal trauma exposure. Interpersonal problems also tend to be associated with trauma exposure and PTSD symptoms, but it is unclear whether a mediating association exists between trauma type, interpersonal problems, and PTSD symptoms. A clinical sample of 4,275 adolescents (age range: 12-18 years) from the National Child Traumatic Stress Network Core Data Set were classified as having experienced interpersonal trauma, noninterpersonal trauma, or both. Interpersonal problems were operationalized by social problem behaviors (e.g., immature and dependent behaviors) and aggressive behaviors on the Child Behavior Checklist. The results of path analyses showed that cumulative interpersonal trauma exposure was both directly and indirectly associated with PTSD symptoms via social problem behaviors but not aggressive behaviors, total effect ß = .20, 95% CI [.17, .23]. In a second model, path analyses showed that cumulative interpersonal trauma exposure was associated directly and indirectly via PTSD symptoms with social problem behaviors, total effect ß = .15, 95% CI [.11, .18], and aggressive behaviors, total effect ß = .13, 95% CI [.09, .17]. These findings suggest that during adolescence, interpersonal problems play an important role in the association between interpersonal trauma exposure and PTSD symptoms.

A scoping review of interventions targeting allostatic load.

Allostatic load (AL) is the manifestation of cumulative responses to chronic stress exposure. Numerous studies have shown the importance of AL in understanding disease risks. Yet little is known about existing interventions that target AL specifically. We aimed to address this gap by identifying interventions targeting AL and determining the success of these interventions in improving biological functioning. We searched five electronic databases using variations of two concepts: AL and programs or interventions. We included original research reports that focused on AL as an outcome. We excluded work that focused on a single indicator, not written in English or did not implement an intervention. The Template for Intervention Description and Replication checklist guided our intervention critique and synthesis. Six articles were included, with sample size across the interventions ranging between 2 and 733. Despite inconsistencies in the selection of AL indicators and scoring of AL, all four body systems were represented in all the studies. Four interventions showed significant improvement in Al (as indicated by a decrease in AL score) as early as 7 weeks. More interventions targeting Al are needed. The reduction in AL scores among four of the six interventions suggests that Al could be a biological outcome measure that is sensitive to change in response to interventions. This has significant clinical and research implications. Future studies are needed to examine whether AL serves as a mediator in the effects of the intervention on improving clinical manifestations of diseases.

A Pilot Study of Oxytocin in Low-Income Women With a Low Birth-Weight Infant: Is Oxytocin Related to Posttraumatic Stress?

BACKGROUND: Negative outcomes related to prematurity may lead to maternal distress. Mothers of premature/low birth-weight infants report increased posttraumatic stress (50%) and depressive symptoms (63%) compared with mothers of full-term infants. Low-income, minority mothers with greater posttraumatic stress and depression have an increased risk for premature/low birth-weight delivery compared with their white counterparts. Variations in the neuropeptide oxytocin are implicated in lactation, perinatal depression, and maternal behavior. PURPOSE: To examine the associations among posttraumatic stress, depressive symptoms, and oxytocin in a pilot sample of minority mothers with premature/low birth-weight infants in the neonatal intensive care unit (NICU). METHODS: This study employed a descriptive, correlational pilot design of 8 minority, low-income mothers with premature/low birth-weight infants. Participants answered questionnaires pertaining to posttraumatic stress, depression, lactation, and demographics and oxytocin was measured. This is a substudy that added oxytocin values. RESULTS: Four participants had elevated depressive symptoms and 5 supplied their own milk. Women who provided their own milk had lower depressive (t = 3.03, P = .023) and posttraumatic stress (t = 3.39, P = .015) symptoms compared with women not supplying their own milk. Women with elevated posttraumatic stress had higher levels of depressive symptoms (r(8) = 0.8, P = .006) and lower levels of oxytocin (r(8) = 0.77, P = .026). IMPLICATIONS FOR PRACTICE: These results are congruent with previous literature on providing human milk and maternal mental health. In addition, we found a possible relationship between postpartum posttraumatic stress and oxytocin in minority women with premature/low birth-weight infants. NICU nurses should encourage lactation and assess mothers for posttraumatic stress and depressive symptoms. IMPLICATIONS FOR RESEARCH: Research is needed to identify the biologic milieu associated with posttraumatic stress and depression in at-risk mothers.

Exploring the optimal allostatic load scoring method in women of reproductive age.

AIMS: The aim of this study was to determine the optimal allostatic load scoring method. DESIGN: This is a secondary analysis of data on women of reproductive age from the 2001-2006 National Health and Nutrition Examination Survey. METHODS: We created allostatic load summary scores using five scoring methods including the count-based, Z-Score, logistic regression, factor analysis and grade of membership methods. Then, we examined the predictive performance of each allostatic load summary measure in relation to three outcomes: general health status, diabetes and hypertension. RESULTS: We found that the allostatic load summary measure by the logistic regression method had the highest predictive validity with respect to the three outcomes. The logistic regression method performed significantly better than the count-based and grade of membership methods for predicting diabetes as well as performed significantly better for predicting hypertension than all of the other methods. But the five scoring methods performed similarly for predicting poor health status. CONCLUSION: We recommended the logistic regression method when the outcome information is available, otherwise the frequently used simpler count-based method may be a good alternative. IMPACT: The study compared different scoring methods and made recommendations for the optimal scoring approach. We found that allostatic load summary measure by the logistic regression method had the strongest predictive validity with respect to general health status, diabetes and hypertension. The study may provide empirical evidence for future research to use the recommended scoring approach to score allostatic load. The allostatic load index may serve as an 'early warning' indicator for health risk.

Stressors, allostatic load, and health outcomes among women hotel housekeepers: A pilot study.

Hotel housekeepers are exposed to stressors at work and outside of work. A minimal amount is known about these workers' pathophysiological responses to those stressors. Allostatic load is a concept increasingly used to understand pathophysiologic manifestations of individuals' bodily response to stress. The purpose of this study was to examine the associations between work and nonwork stressors, allostatic load, and health outcomes among hotel housekeepers. Work and nonwork stressors (e.g., the number of traumatic events, everyday discrimination, and job strain) and health outcomes (e.g., general health status, physical and mental health, and chronic diseases) were measured. Biometric and anthropometric measures and fasting blood specimens were collected. Blood biomarkers included CRP, HbA1c, HDL, and cortisol. Descriptive analyses, correlations, regressions, and t-tests were conducted. Forty-nine women hotel housekeepers participated, with a mean age of 40 years. One-fifth reported high job strain and more than 40% had at least one traumatic event. Chronic conditions were commonly reported, with about 78%, 55%, and 35% reporting one, two, and three chronic conditions, respectively. Correlation analyses showed that reports of high job strain and everyday discrimination were significantly associated with high ALI quartile score (r = 0.39, p = 0.011; r = 0.41, p = 0.004). Job strain and everyday discrimination had medium to large effect sizes on ALI quartile scores. High ALI quartile score was significantly associated with having at least one chronic disease (r = 0.40, p = 0.005), and it had a large effect size on chronic diseases. To our knowledge, this is the first study to explore allostatic load among hotel housekeepers. Hotel housekeepers have high exposure to stressors within and outside of their work and experience poor chronic conditions. Allostatic load had strong associations with both stressors and health outcomes. Despite this worker group being a hard-to-reach worker group to participate in research studies, this study demonstrates the feasibility of accessing, recruiting and collecting survey data and blood samples among them to determine health risks and guide future targeted interventions.

Exploring the mutual regulation between oxytocin and cortisol as a marker of resilience.

Early trauma can increase the risk for developing posttraumatic stress disorder (PTSD) in adulthood. Early trauma has also been associated with the dysregulation between the hypothalamic-pituitary-adrenal (HPA) and oxytocin systems and may influence the co-regulation between these two systems. But whether the mutual regulation of the two systems represents a sign of resilience and/or mutual dysregulation could be a sign of vulnerability to PTSD and the dissociative subtype of PTSD (PTSD-D) is unknown. The study aims to synthesize and conduct a preliminary test of a conceptual model of the mutual regulation between these two systems as a marker of resilience. We analyzed a pilot data with 22 pregnant women in 3 groups (PTSD only, PTSD-D, and trauma-exposed resilient controls) and repeated measures of plasma oxytocin and cortisol. Oxytocin and cortisol seemed reciprocal in all three groups, but both levels were relatively high in women with PTSD-D and low in those with PTSD compared with controls. This suggests that both hormones in women with PTSD-D and PTSD only are dysregulated, but not lacking in reciprocity.

Relationships Between Maltreatment, Posttraumatic Symptomatology, and the Dissociative Subtype of PTSD Among Adolescents.

The purpose of this study was to explore relationships between maltreatment, posttraumatic stress disorder, and the dissociative subtype of posttraumatic stress disorder among adolescents. This descriptive study used secondary data from the National Child Traumatic Stress Network Core Data Set. A clinical sample of adolescents exposed to potentially traumatizing events ages 12 to 16 was selected (N = 3081) to explore associations between trauma history characteristics, sociodemographic factors, posttraumatic stress disorder, and the dissociative subtype of PTSD which includes depersonalization and derealization. More than half of adolescents who met criteria for posttraumatic stress disorder also met criteria for the posttraumatic stress disorder dissociative subtype with significant depersonalization/derealization symptoms. No particular maltreatment type was associated with increased odds of posttraumatic stress disorder, with or without the dissociative subtype. All posttraumatic stress disorder-affected adolescents, with or without the dissociative subtype, experienced more overall potentially traumatizing events and maltreatment events than those without a posttraumatic stress disorder diagnosis. Girls and adolescents in residential treatment were more likely to have posttraumatic stress disorder with the dissociative subtype. This study provides evidence about the dissociative subtype of posttraumatic stress disorder among adolescents and provides new directions for research on trauma and dissociation. Future research studies should explore the co-occurrence of posttraumatic stress disorder and dissociation with broader range of dissociative symptoms than only depersonalization/derealization to further understand how to diagnose and treat traumatic stress disorders among adolescents.

Child Maltreatment Trauma, Posttraumatic Stress Disorder, and Cortisol Levels in Women: A Literature Review.

BACKGROUND: Studies of the relationship between cortisol and posttraumatic stress disorder (PTSD) have had inconsistent results. Gender, trauma type, and age at trauma exposure may explain the inconsistencies. OBJECTIVE: The objective of the review was to examine cortisol levels in relation to PTSD in women with a history of child maltreatment trauma. DESIGN: A review of literature found 13 articles eligible for inclusion. RESULTS: Despite limiting focus to the relatively homogeneous population, the patterns of associations between PTSD and cortisol levels were still inconsistent. CONCLUSIONS: The reasons for the inconsistencies likely include highly varied methods across studies, small convenience samples, and unmeasured neuroendocrine hormones that may be stronger predictors of PTSD. The review does not point to a clear bio-behavioral target for psychiatric nursing intervention. It is important to continue to address the developmental and clinical stress response aspects of child maltreatment trauma-related PTSD without assuming that these stress responses are hypothalamic-pituitary-adrenal-axis driven.

Depressive symptoms in the second trimester relate to low oxytocin levels in African-American women: a pilot study.

Low-income African-American women report elevated prenatal depressive symptoms more often (42 %) than the national average (20 %). In the USA in 2012, 16.5 % of African-American women experienced a premature birth (less than 36 completed gestational weeks) compared to 10.3 % of white women. In addition, 13 % of African-American women had a low-birth weight infant (less than 2,500 g) compared to 7 % of white women. Variation in the neuropeptide, oxytocin has been implicated in perinatal depression, maternal behavior, regulation of stress responses, and may be associated with this health disparity. The purpose of this investigation was to examine factors associated with prenatal depressive symptoms, including plasma oxytocin levels and birth weight, in a sample of urban African-American women. Pregnant African-American women (N = 57) completed surveys and had blood drawn twice during pregnancy at 15-22 weeks and 25-37 weeks. In addition, birth data were collected from medical records. A large number of participants reported elevated prenatal depressive symptoms at the first (n = 20, 35 %) and the second (n = 19, 33 %) data points. Depressive symptoms were higher in multigravidas (t(51) = -2.374, p = 0.02), women with higher anxiety (r(47) = 0.71, p = 0.001), women who delivered their infants at an earlier gestational age (r(51) = -0.285, p = 0.04), and those without the support of the infant's father (F(4, 48) = 2.676, p = 0.04). Depressive symptoms were also higher in women with low oxytocin levels than in women with high oxytocin levels (F(2, 47) = 3.3, p = 0.05). In addition, women who had low oxytocin tended to have infants with lower birth weights (F(2, 47) = 2.9, p = 0.06). Neither prenatal depressive symptoms nor prenatal oxytocin levels were associated with premature birth. Pregnant multigravida African-American women with increased levels of anxiety and lacking the baby's father's support during the pregnancy are at higher risk for prenatal depressive symptoms. Prenatal depressive symptoms are associated with low oxytocin levels and lower infant birth weights. Further research is needed to understand the mechanisms between prenatal depressive symptoms, oxytocin, and birth weight in order to better understand this health disparity.

Risk factors for postpartum depressive symptoms in low-income women with very low-birth-weight infants.

PURPOSE: This study examined factors associated with postpartum depressive symptoms in mothers with premature infants in the neonatal intensive care unit (NICU). SUBJECTS: A total of 113 new mothers with very low-birth-weight infants in their initial NICU admission were recruited from 2 urban hospitals servicing low-income minority communities. DESIGN: This study employed a cross-sectional design. METHODS: Data were collected during the infants' postpartum NICU admission and included maternal demographic information (eg, age, education, race, living with the baby's father), infant illness severity (Neurobiologic Risk Score from infant's medical record), and maternal psychological measures (the Center for Epidemiologic Studies Depression Scale, the Perinatal Posttraumatic Stress Questionnaire, and the State-Trait Anxiety Inventory). RESULTS: The findings indicated that 47 (42%) women had elevated postpartum depressive symptoms and 33 (30%) women had elevated postpartum posttraumatic stress symptoms (PTSs). Factors associated with postpartum depressive symptoms included PTS, anxiety, maternal age, and whether the mother lived with the baby's father (F4, 104 = 52.27, P < .001). The severity of the infants' illness, parental stress, and maternal education were not associated with depressive symptoms among low-income mothers of NICU infants. CONCLUSIONS: On the basis of our findings, we recommend that low-income women should be screened for symptoms of anxiety, posttraumatic stress, and postpartum depression on their infants' admission to the NICU. When this is not feasible, we advise NICU healthcare providers to assess women for familial support, maternal age, posttraumatic stress related to their infants birth, and anxiety to determine which mothers are at the greatest risk for postpartum depressive symptoms. Screening for postpartum depression in the NICU can aid in early identification and treatment, thereby decreasing negative consequences for mothers and their infants.

Maternal parenting predicts infant biobehavioral regulation among women with a history of childhood maltreatment.

Early biobehavioral regulation, a major influence of later adaptation, develops through dyadic interactions with caregivers. Thus, identification of maternal characteristics that can ameliorate or exacerbate infants' innate vulnerabilities is key for infant well-being and long-term healthy development. The present study evaluated the influence of maternal parenting, postpartum psychopathology, history of childhood maltreatment, and demographic risk on infant behavioral and physiological (i.e., salivary cortisol) regulation using the still-face paradigm. Our sample included 153 women with high rates of childhood maltreatment experiences. Mother-infant dyads completed a multimethod assessment at 7 months of age. Structural equation modeling showed that maternal positive (i.e., sensitive, warm, engaged, and joyful) and negative (i.e., overcontrolling and hostile) behaviors during interactions were associated with concurrent maternal depressive symptoms, single parent status, and low family income. In turn, positive parenting predicted improved infant behavioral regulation (i.e., positive affect and social behaviors following the stressor) and decreased cortisol reactivity (i.e., posttask levels that were similar to or lower than baseline cortisol). These findings suggest increased risk for those women experiencing high levels of depressive symptoms postpartum and highlight the importance of maternal positive interactive behaviors during the first year for children's neurodevelopment.

Scholarly productivity for nursing clinical track faculty.

Recent years have yielded substantial advancement by clinical track faculty in cohort expansion and collective contributions to the discipline of nursing. As a result, standards for progression and promotion for clinical faculty need to be more fully developed, articulated, and disseminated. Our school formed a task force to examine benchmarks for the progression and promotion of clinical faculty across schools of nursing, with the goal of guiding faculty, reviewers, and decision makers about what constitutes excellence in scholarly productivity. Results from analyses of curriculum vitae of clinical professors or associate professors at six universities with high research activity revealed a variety of productivity among clinical track members, which included notable diversity in the types of scholarly products. Findings from this project help quantify types of scholarship for clinical faculty at the time of promotion. This work provides a springboard for greater understanding of the contributions of clinical track faculty to nursing practice.

Mother-infant bonding impairment across the first 6 months postpartum: the primacy of psychopathology in women with childhood abuse and neglect histories.

Our goal was to examine the trajectory of bonding impairment across the first 6 months postpartum in the context of maternal risk, including maternal history of childhood abuse and neglect and postpartum psychopathology, and to test the association between self-reported bonding impairment and observed positive parenting behaviors. In a sample of women with childhood abuse and neglect histories (CA+, n = 97) and a healthy control comparison group (CA-, n = 53), participants completed questionnaires related to bonding with their infants at 6 weeks, 4 months, and 6 months postpartum and psychopathology at 6 months postpartum. In addition, during a 6-month postpartum home visit, mothers and infants participated in a dyadic play interaction subsequently coded for positive parenting behaviors by blinded coders. We found that all women, independent of risk status, increased in bonding with their infant over the first 6 months postpartum; however, women with postpartum psychopathology (depression and posttraumatic stress disorder [PTSD]) showed consistently greater bonding impairment scores at all timepoints. Moreover, we found that, at the 6-month assessment, bonding impairment and observed parenting behaviors were significantly associated. These results highlight the adverse effects of maternal postpartum depression and PTSD on mother-infant bonding in early postpartum in women with child abuse and neglect histories. These findings also shed light on the critical need for early detection and effective treatment of postpartum mental illness in order to prevent problematic parenting and the development of disturbed mother-infant relationships. Results support the use of the Postpartum Bonding Questionnaire as a tool to assess parenting quality by its demonstrated association with observed parenting behaviors.

Validation of alternative indicators of social support in perinatal outcomes research using quality of the partner relationship.

AIM: To test alternatives to the current research and clinical practice of assuming that married or partnered status is a proxy for positive social support. BACKGROUND: Having a partner is assumed to relate to better health status via the intermediary process of social support. However, women's health research indicates that having a partner is not always associated with positive social support. DESIGN: An exploratory post hoc analysis focused on posttraumatic stress and childbearing was conducted using a large perinatal database from 2005-2009. METHODS: To operationalize partner relationship, four variables were analysed: partner ('yes' or 'no'), intimate partner violence ('yes' or 'no'), the combination of those two factors, and the woman's appraisal of the quality of her partner relationship via a single item. Construct validity of these four alternative variables was assessed in relation to appraisal of the partner's social support in labour and the postpartum using linear regression standardized betas and adjusted R-squares. Predictive validity was assessed using unadjusted and adjusted linear regression modelling. RESULTS: Four groups were compared. Married, abused women differed most from married, not abused women in relation to the social support, and depression outcomes used for validity checks. The variable representing the women's appraisals of their partner relationships accounts for the most variance in predicting depression scores. CONCLUSIONS: Our results support the validity of operationalizing the impact of the partner relationship on outcomes using a combination of partnered status and abuse status or using a subjective rating of quality of the partner relationship.

In search of an adult attachment stress provocation to measure effect on the oxytocin system: a pilot validation study.

BACKGROUND: Oxytocin is a promising biomarker for psychiatric conditions arising from early relational trauma, childhood maltreatment, and attachment dysregulation, including posttraumatic stress and dissociative disorders. OBJECTIVE: This exploratory pilot study examined plasma oxytocin as a biomarker for alterations in the attachment system. DESIGN: We used a single group, repeated-measures design with 15 women. The protocol used a film clip previously validated as a provocation to the hypothalamic-pituitary-adrenal axis. RESULTS: The repeated-measures ANOVA showed differences in oxytocin across the three time points. Correlations with oxytocin indicated that measures of dissociation and somatization correlated most strongly with higher levels of oxytocin measured during exposure to the film's bonding scene and posttraumatic stress disorder correlated most strongly with lower levels at the film's abandonment scene. Post hoc analyses revealed differences in oxytocin response related to psychopathology. CONCLUSION: Replication studies should characterize participants on a range of psychiatric conditions associated with attachment dysregulation.

Physical Activity Programming for Older Adults in Assisted Living: Residents' Perspectives.

Decreasing sedentary behavior and increasing light physical activity could promote the maintenance of functional abilities for older adults in assisted living (AL). The purpose of this qualitative study was to gather residents' recommendations about a proposed self-efficacy enhancing intervention to replace sedentary behavior with light physical activity. We interviewed 20 residents (mean age 83.1; 60% women). Topics included their current activities and thoughts about physical activity. We presented the intervention and asked questions to inform its modification. Data were analyzed with content and thematic analysis. Specific recommendations included shorter one-hour sessions and framing the intervention as increasing light physical activity rather than decreasing sedentary behavior. The thematic analysis identified multiple factors that could influence intervention implementation, including motivation to be active, safety concerns, ageist attitudes about physical activity, varying abilities of residents, social influences, and limited opportunities for physical activity. These results will inform physical activity intervention implementation for AL residents.

Comprehensive care and pregnancy: the unmet care needs of pregnant women with a history of rape.

This paper proposes a framework for assessing the unmet needs of rape survivors during pregnancy based on the Sexual Assault Nurse Examiner (SANE) practice level theory and an empirical exploration of rape survivors' health status in pregnancy via a secondary analysis. Our findings indicate that there may be unmet needs in pregnancy related to all five post-assault comprehensive care components: (1) physical care, (2) pregnancy prevention, (3) sexually transmitted infection screening, (4) psychological care, and (5) legal care. Rape history and its current impact on the survivor predicted somatic disorders, substance use, unwanted pregnancy, infections, posttraumatic stress disorder, and recent abuse.

Oxytocin receptor gene, post-traumatic stress disorder and dissociation in a community sample of European American women.

The aims of this study were: (a) to examine associations of oxytocin receptor gene (OXTR) single nucleotide polymorphisms (SNPs) with post-traumatic stress disorder (PTSD) and dissociative symptoms and (b) to investigate gene-environment (G × E) interaction with childhood maltreatment. Salivary DNA samples from 228 women of European ancestry were analysed. Two SNPs, rs237895 and rs237897, were associated with dissociative symptoms but not PTSD diagnosis. Another SNP (rs2254298) was associated with dissociation when interacting with history of childhood maltreatment. These results contribute to theorising and evidence suggesting that the oxytocin system and its genetics may be associated with risk for dissociation among European American women, including those with maltreatment history. Replication with larger patient samples, including men and other ancestry groups, is needed.