The impact of childhood trauma on psychosocial functioning and physical health in a non-clinical community sample of young adults

Exploring the impact of adverse childhood experiences on health and cognitive functions in older adults

This study examines whether adverse childhood experiences (ACEs) predict long-term health issues and how ACEs, alongside stress, impact well-being and cognitive abilities in older adults. 279 adults were categorized into three age groups (30-46, 47-60, and 61-80). Participants completed an online survey assessing health problems, stress, resilience, and ACEs. Additionally, 32 older adults underwent cognitive tests. ACE scores predicted physical and psychological diseases in adults but not in older adults. However, a significant correlation between ACEs and cognitive abilities was evident in older participants. ACEs are significant indicators of long-term health issues and stress in adults but may not predict these factors in older individuals. Understanding ACEs' impact on cognitive abilities in older adults is crucial for tailored interventions and support.

Effects of childhood trauma on the symptom-level relation between depression, anxiety, stress, and problematic smartphone use: A network analysis

BACKGROUND

Childhood trauma experience is closely associated with depression, anxiety, stress, and problematic smartphone use (PSU). However, few studies have explored the complex symptom-level relations between these variables among people with and without trauma experiences, leaving a gap in treating and alleviating these mental disorders among individuals with childhood trauma.

METHODS

The current study used a convenience sampling method and recruited 2708 participants who completed Childhood Trauma Questionnaire-Short Form (CTQ-SF), Depression Anxiety and Stress Scales (DASS-21), and Mobile Phone Addiction Tendency Scale (MPATS), dividing them into trauma (n = 1454, Mean age = 19.67) and no-trauma (n = 1254, Mean age = 19.57) groups according to the cut-off scores of CTQ-SF. Symptom network analysis and network comparison test were conducted to construct and compare the network models between trauma and no-trauma groups.

RESULTS

The findings indicate that the trauma group and females exhibit greater average levels of DASS-21 and PSU symptoms compared to the no-trauma group and males, respectively. Additionally, the edge between "Stress" and "Anxiety" is the strongest across trauma and no-trauma groups. "Social comfort" is a bridge symptom of the trauma group network and the results of bridge symptoms in the no-trauma group are not stable.

LIMITATIONS

This study did not categorize all individuals according to specific types of trauma experiences and it is a cross-sectional design. The prevalences calculated in this study may not be generalizable.

CONCLUSIONS

Interventions targeting different bridge symptoms in the trauma and no-trauma network models may help reduce the severity of symptoms.

Polygenic risk scores for mood and related disorders and environmental factors: Interaction effects on wellbeing in the UK biobank

Mood disorders have a genetic and environmental component and interactions (GxE) on the risk of psychiatric diseases have been investigated. The same GxE interactions may affect wellbeing measures, which go beyond categorical diagnoses and reflect the health-disease continuum. We evaluated GxE effects in the UK Biobank, considering as outcomes subjective wellbeing (feeling good and functioning well) and objective measures (education and income). We estimated the polygenic risk scores (PRSs) of major depressive disorder, bipolar disorder, schizophrenia, and attention deficit hyperactivity disorder. Stressful/traumatic events during adulthood or childhood were considered as E variables, as well as social support. The addition of the PRSxE interaction to PRS and E variables was tested in linear or multinomial regression models, adjusting for confounders. We included 33 k-380 k participants, depending on the variables considered. Most PRSs and E factors showed additive effects on outcomes, with effect sizes generally 3-5 times larger for E variables than PRSs. We found some interaction effects, particularly when considering recent stress, history of a long illness/disability/infirmity, and social support. Higher PRSs increased the negative effects of stress on wellbeing, but they also increased the positive effects of social support, with interaction effects particularly for the outcomes health satisfaction, loneliness, and income (p < Bonferroni corrected threshold of 1.92e-4). PRSxE terms usually added ∼0.01-0.02% variance explained to the corresponding additive model. PRSxE effects on wellbeing involve both positive and negative E factors. Despite small variance explained at the population level, preventive/therapeutic interventions that modify E factors could be beneficial at the individual level.

Bridging childhood to adulthood: the impact of early life stress on acute stress responses

Background

Childhood trauma exerts enduring impacts on the physical and psychological well-being of individuals in adulthood, influencing their daily functioning. This study aims to investigate the impact of childhood trauma on stress recovery in adults, concentrating on heart rate variations during acute stress exposure.

Methods

A cohort of 126 participants completed the Childhood Trauma Questionnaire (CTQ) and underwent the Trier Social Stress Test (TSST) to elicit acute stress, with continuous heart rate (HR) monitoring for stress recovery assessment.

Results

The results revealed a negative correlation between childhood trauma and stress recovery, prominently observed in instances of emotional neglect and abuse. Individuals with heightened childhood trauma exhibited protracted stress recovery following acute stress exposure.

Conclusion

Childhood traumatic experiences were associated with the recovery from acute stress, as indicated by heart rate indices. These findings contribute to the foundational framework for psychological interventions tailored to individuals with a history of childhood trauma.

Emotion regulation as a mediator in the relationship between childhood maltreatment and symptoms of social anxiety among college students

OBJECTIVE

The current study explored emotion regulation strategies (ie, suppression, cognitive reappraisal, experiential avoidance) as mediators in the relationship between childhood maltreatment and social anxiety.

PARTICIPANTS

One hundred and ninety-three undergraduate students (Mage = 19.5 years; 83.9% female) were recruited from a public university in the northeastern United States.

METHODS

Participants completed measures assessing childhood maltreatment, emotion regulation strategies, and social anxiety.

RESULTS

Structural equation modeling was used to examine the mediation paths. Childhood maltreatment was negatively associated with cognitive reappraisal and experiential avoidance, and positively associated with suppression. Higher suppression was associated with higher social anxiety, and higher experiential avoidance was associated with lower social anxiety. The association between childhood maltreatment and symptoms of social anxiety was mediated by suppression and experiential avoidance, but not cognitive reappraisal. All other paths were nonsignificant.

CONCLUSIONS

Findings suggest that treatments for childhood maltreatment should aim to bolster experiential avoidance and minimize suppression to address social anxiety symptoms.

Afraid and Awake: The Interaction Between Trauma and Sleep in Children and Adolescents

Traumatic experiences and sleep disturbances are both common in children and adolescents. Because of the reciprocal relationship between sleep complaints and trauma, a mental health evaluation should include not only an assessment of posttraumatic stress disorder and other trauma symptoms but also a specific evaluation of sleep-related complaints. Similarly, if a history of both trauma and sleep complaints is identified, an effective trauma-informed intervention, whether psychological, psychopharmacologic, or a combination of the two, should directly address sleep issues.

Exploring stress response's role in executive function impairments among adults with early adverse childhood experiences

Adverse childhood experiences (ACEs) are recognised as precursors to numerous physical and mental health challenges. However, research on their impact on inhibitory control and working memory, particularly among healthy young adults, remains limited. The role played by the stress response as a moderator in these effects is likewise underexplored. Our study addresses this gap by examining cognitive impairments in non-clinical adults with early childhood trauma, specifically trauma before the age of 13 years, and by assessing the influence of the stress response on these effects. A total of 15 participants with early ACEs were compared with a control group (n = 18) using the Corsi Block Tapping Test (CBTT) and Stroop Word Colour Test (SCWT). Results showed that participants with early ACEs exhibited lower scores on the SCWT but not the CBTT. The stress response emerged as a potential factor in the relationship between early ACEs and cognitive performance. The implications of these findings are then discussed in relation to the existing literature.

Systematic Review of the Link Between Social Cognition and Suicidal Ideation and Behavior in People With Serious Mental Illness

Background and Hypothesis

People with serious mental illness (SMI; psychotic and affective disorders with psychosis) are at an increased risk of suicide, yet there is limited research on the correlates of suicide in SMI. Social cognitive impairments are common among people with SMI and several studies have examined social cognition and suicidal ideation (SI) and behavior. This systematic review aims to evaluate the links between various domains of social cognition, SI, and suicidal behavior in SMI.

Study Design

Electronic databases (PubMed and PsycInfo) were searched through June 2023. Records obtained through this search (N = 618) were screened by 2 independent reviewers according to inclusion criteria. Relevant data were extracted, and study quality was assessed.

Study Results

Studies (N = 16) from 12 independent samples were included in the systematic review (N = 2631, sample sizes ranged from N = 20 to N = 593). Assessments of social cognition and SI and behavior varied widely between studies. Broadly, effects were mixed. Better emotion recognition of negative affect was linked to SI and a history of suicide attempts, though there is little consistent evidence for the relationship of emotion recognition and SI or behavior. On the other hand, better theory of mind ability was linked to SI and a history of suicide attempts. Furthermore, negative attributional bias was linked to current SI, but not a history of SI or attempt.

Conclusions

This review suggests mixed associations between social cognition, SI, and behavior in SMI. Future research should evaluate additional mediators and moderators of social cognition and suicide, employing prospective designs.

The Role of Environmental Sensitivity in the Relationship Between Childhood Maltreatment and Self-Conscious Emotions of Shame and Guilt: A Brief Report

The association between childhood maltreatment and self-conscious emotions has been proven by the literature, but with limited attention to the specific moderating mechanisms involved. Highly sensitive individuals show emotional reactivity, ease of overstimulation, which make them more influenced by childhood maltreatment experiences. The study aims to test whether environmental sensitivity moderated the link between childhood maltreatment and self-conscious emotions of shame and guilt. The sample included 128 children referred for Oppositional Defiant Disorder (M age = 9.05; SD = 1.34). Results showed a significant interaction between maltreatment and environmental sensitivity on guilt and shame (B = 1.81, SE = .84, p < .05; B = 1.69, SE = .83, p < .05): highly sensitive children presented higher levels of shame and guilt following experiences of maltreatment as compared to low sensitive children. These findings may contribute to the literature on the role of environmental sensitivity as an individual trait moderating the effect of a contextual experience.

Does childhood maltreatment play a role in temporomandibular disorders?

The aim of this study was to find out if experiences of maltreatment in childhood have an effect on the occurrence of temporomandibular joint disorders (TMD). The study was conducted on 380 volunteer adults (252 females and 128 males), with a mean (SD) age of 27.63 (9.06) years. The level of TMD was assessed using the Fonseca Anamnestic Index (FAI). Childhood Trauma Questionnaires (CTQ) were completed by the participants and their marital status and educational level were recorded. FAI scores were significantly higher in females than in males. There was no statistically significant difference between gender and total CTQ score. Moreover, there was no statistically significant difference between educational status, marital status, and total CTQ score. FAI scores correlated positively with total CTQ scores in all individuals. Similarly FAI scores correlated positively with total CTQ scores in males and females. Childhood maltreatment is associated with TMDs. Dentists should be aware that possible collaboration with psychiatrists and/or psychologists when treating patients with TMD could increase the success of their treatment.

Differential Associations of Childhood Abuse and Neglect With Adult Autonomic Regulation and Mood-Related Pathology

OBJECTIVE

This study assessed whether different types of childhood maltreatment (i.e., abuse versus neglect) had differential relationships with heart rate variability (HRV) and baroreflex sensitivity. In addition, this study tested the indirect effect of maltreatment subtypes on adult mood-related psychopathology via HRV, and whether these relationships differed in those with HRV above and below established clinical cutoffs.

METHODS

Secondary analysis was performed using the Midlife Development in the United States data set ( N = 967; Mage = 55; 58.4% female; 75.9% White). In a single study visit, autonomic measurements were captured at rest, during two cognitive stressors (Stroop and MATH tasks), and during recovery after the tasks. Structural equation modeling was used to assess the relationships between key variables during all three measurement periods.

RESULTS

Resting pathways from abuse and neglect to baroreflex sensitivity were nonsignificant, as was the pathway from HRV to mood-related pathology. Notably, greater abuse was significantly predictive of lower HRV (standardized β = -0.42, p = .009), whereas greater neglect was significantly predictive of higher HRV (standardized β = 0.32, p = .034). In addition, higher abuse was significantly predictive of greater adult symptoms (standardized β = 0.39, p < .001), but neglect was not found to be related to adult mood-related pathology. Significant relationships between variables were only found in those with low HRV.

CONCLUSIONS

Although cross-sectional, our findings provide further evidence that low HRV may be a transdiagnostic endophenotype for mood-related pathology and suggest that greater differentiation between abuse and neglect is appropriate when investigating the impact of childhood maltreatment on adult health outcomes.

Association between childhood trauma, cognition, and psychosocial function in a large sample of partially or fully remitted patients with bipolar disorder and healthy participants

BACKGROUND

Childhood trauma (CT) are frequently reported by patients with bipolar disorder (BD), but it is unclear whether and how CT contribute to patients' cognitive and psychosocial impairments. We aimed to examine the impact of CT on cognition and psychosocial functioning in a large sample of 345 patients with BD and 183 healthy control participants (HC) using the Childhood Trauma Questionnaire, neurocognitive tests and ratings of mood symptoms and functioning.

RESULTS

Patients showed broad cognitive impairments across memory, attention and executive function and functional disability despite being in partial or full remission and had higher levels of CT than HC. Higher levels of CT correlated with impairments across almost all cognitive domains and lower psychosocial functioning across BD patients and HC. Of these, the associations between CT and poorer working memory and lower psychosocial functioning, respectively, prevailed after adjusting for clinical and demographical variables. Diagnosis of BD and estimated verbal intelligence did not moderate these associations. Analysis of CT sub-categories showed that working memory impairments were related particularly to childhood physical and emotional abuse, while psychosocial difficulties were related to physical and emotional neglect.

CONCLUSIONS

CT may have negative implications for working memory and psychosocial functioning across both BD and healthy populations. If the findings are replicated, this would suggest that early interventions that reduce the frequency of CT in vulnerable families may aid children's cognitive and psychosocial development.

Influence of childhood trauma, HIV infection, alcohol use disorder, and resilience on health-related quality of life in adulthood

Experience of childhood trauma, especially physical, emotional, and sexual abuse, carries a risk for developing alcohol use disorder (AUD) and engaging in risky behaviors that can result in HIV infection. AUD and HIV are associated with compromised self-reported health-related quality of life (HRQoL) possibly intersecting with childhood trauma. To determine whether poor HRQoL is heightened by AUD, HIV, their comorbidity (AUD + HIV), number of trauma events, or poor resilience, 108 AUD, 45 HIV, 52 AUD + HIV, and 67 controls completed the SF-21 HRQoL, Brief Resilience Scale (BRS), Ego Resiliency Scale (ER-89), and an interview about childhood trauma. Of the 272 participants, 116 reported a trauma history before age 18. Participants had a blood draw, AUDIT questionnaire, and interview about lifetime alcohol consumption. AUD, HIV, and AUD + HIV had lower scores on HRQoL and resilience composite comprising the BRS and ER-89 than controls. Greater resilience was a significant predictor of better quality of life in all groups. HRQoL was differentially moderated in AUD and HIV: more childhood traumas predicted poorer quality of life in AUD and controls, whereas higher T-lymphocyte count contributed to better quality of life in HIV. This study is novel in revealing a detrimental impact on HRQoL from AUD, HIV, and their comorbidity, with differential negative contribution from trauma and beneficial effect of resilience to quality of life. Channeling positive effects of resilience and reducing the incidence and negative impact of childhood trauma may have beneficial effects on health-related quality of life in adulthood independent of diagnosis.

Adverse childhood experiences, mental health, and social functioning: A scoping review of the literature

BACKGROUND

Adverse childhood experiences (ACEs) negatively impact people's physical and mental health and social functioning. Research literature focuses on the impact of ACEs on physical and mental health, yet to our knowledge, no study has examined the literature on ACEs, mental health, and social functioning outcomes.

OBJECTIVE

To map how ACEs, mental health, and social functioning outcomes have been defined, assessed, and studied in the empirical literature and identify gaps in the current research which need further investigation.

METHODS

A scoping review methodology following a five-step framework was implemented. Four databases were searched CINAHL, Ovid (Medline, Embase) and PsycInfo. The analysis involved both numerical and a narrative synthesis in line with the framework.

RESULTS

Fifty-eight studies were included in the analysis, and three key issues were identified a) the limitations of research samples to date, b) the choice of outcome measures for ACEs, social and mental health outcomes, and c) the limitations of current study designs.

CONCLUSION

The review demonstrates variability in the documentation of participant characteristics and inconsistencies in the definitions and applications of ACEs, social and mental health and related measurements. There is also a lack of longitudinal and experimental study designs, studies on severe mental illness, and studies including minority groups, adolescents, and older adults with mental health problems. Existing research is highly variable methodologically and limits our broader understanding of the relationships between ACEs, mental health, and social functioning outcomes. Future research should implement robust methodologies to provide evidence that could be used for developing evidence-based interventions.

Childhood trauma and college student health: a review of the literature

The experience of childhood trauma is known to predict health-relevant outcomes across the lifespan. Previous reviews summarize existing knowledge of the implications of childhood trauma for health in young adults and adults more generally. The current theoretical review aims to integrate the existing literature on the relationship between childhood trauma and health-relevant outcomes specifically in college students, consolidating findings across specific health domains. Further, the following theoretical review highlights the need for more research in this area and discusses how college campuses may use the knowledge in this area of work to develop targeted interventions aimed at improving the health of college students who experienced trauma in childhood.

Assessing the Evidence for Causal Associations Between Body Mass Index, C-Reactive Protein, Depression, and Reported Trauma Using Mendelian Randomization

Background

Traumatic experiences are described as the strongest predictors of major depressive disorder (MDD), with inflammation potentially mediating the association between trauma and symptom onset. However, several studies indicate that body mass index (BMI) exerts a large confounding effect on both inflammation and MDD.

Methods

First, we sought to replicate previously reported associations between these traits in a large subset of the UK Biobank, using regression models with C-reactive protein (CRP) and MDD and as the outcome variables in 113,481 and 30,137 individuals, respectively. Second, we ran bidirectional Mendelian randomization analyses between these traits to establish a potential causal framework between BMI, MDD, reported childhood trauma, and inflammation.

Results

Our phenotypic analyses revealed no association between CRP and MDD but did suggest a strong effect of BMI and reported trauma on both CRP (BMI: β = 0.43, 95% CI = 0.43-0.43, p ≤ .001; childhood trauma: β = 0.02, 95% CI = 0.00-0.03, p = .006) and MDD (BMI: odds ratio [OR] = 1.16, 95% CI = 1.14-1.19, p ≤ .001; childhood trauma: OR = 1.99, 95% CI = 1.88-2.11, p ≤ .001). Our Mendelian randomization analyses confirmed a lack of causal relationship between CRP and MDD but showed evidence consistent with a strong causal influence of higher BMI on increased CRP (β = 0.37, 95% CI = 0.36-0.39, p ≤ .001) and a bidirectional influence between reported trauma and MDD (OR trauma-MDD = 1.75, 95% CI = 1.49-2.07, p ≤ .001; OR MDD-trauma = 1.22, 95% CI = 1.18-1.27, p ≤ .001).

Conclusions

Our findings highlight the importance of controlling for both BMI and trauma when studying MDD in the context of inflammation. They also suggest that the experience of traumatic events can increase the risk for MDD and that MDD can increase the experience of traumatic events.

Associations between sleep-related heart rate variability and both sleep and symptoms of depression and anxiety: A systematic review

There is a bidirectional relationship between poor sleep and both mood- and anxiety-related disorders, which are among leading global health concerns. Additionally, both disordered sleep and these psychiatric disorders appear to be independently associated with altered autonomic nervous system (ANS) function. We hypothesise that ANS dysregulation during sleep may explain part of the relationship between poor sleep and mood- and anxiety-related disorders. Heart rate variability (HRV) is a frequently used marker of ANS function and gives an indication of ANS input to the heart - in particular, of the relative contributions of sympathetic and parasympathetic activity. A systematic review of PubMed, Scopus and Web of Science yielded 41 studies dealing with sleep, mood- and anxiety-related disorders and sleep-related HRV. Hyperarousal during sleep, reflecting a predominance of sympathetic activation and indicative of ANS dysregulation, may be an important factor in the association between poor sleep and mood-related disorders. Longitudinal studies and mediation analyses are necessary to further understand the potential mediating role of ANS dysregulation on the relationship between poor sleep and mood- and anxiety-related disorders.

Environmental sensitivity increases susceptibility to resilient contexts in adults with childhood experiences of neglect

Empirical evidence regarding the impact of childhood emotional neglect on later adjustment is mixed, with some studies reporting neglect to predict low psychological well-being, while others reporting a well-adjusted development despite childhood experiences of emotional neglect. This heterogeneity is understood within a resilient framework where individual and contextual factors act as moderators. This is the first study investigating the moderating role of environmental sensitivity and contextual resilience on the association between childhood emotional neglect and psychological well-being.737 students from the University of Florence with an age ranging from 18 to 30 years (M = 19.81; SD = 1.91; 87% female) took part in the research. To investigate the effects of childhood emotional neglect on relational well-being, and the moderating role of environmental sensitivity and contextual resilience on the impact of emotional neglect, a series of generalized linear models, including only main effects and then adding interaction terms, were run and compared. Results provided support for a three-way interaction model, with environmental sensitivity and contextual resilience moderating the impact of childhood emotional neglect on relational well-being in young adulthood (B = .37, SE = .11, p < .001). Among those who experienced severe levels of childhood emotional neglect, young adults high in environmental sensitivity were more susceptible to the positive impact of supportive contexts, presenting higher levels of well-being compared to those low in environmental sensitivity. This study suggests that promoting supportive contexts in adulthood might reduce the impact of severe childhood emotional neglect, particularly in individuals with an increased environmental sensitivity.

Coping Methods Used by College Undergraduate and Graduate Students while Experiencing Childhood Adversities and Traumas

Experiences in childhood, both positive and negative, are crucial to a child's progression. Childhood traumas and adversities are detrimental to children's development and can have long term consequences that manifest themselves in young adulthood. The purpose of this study is to inductively explore coping strategies used by young adults during their experience of childhood traumas and adversities. A sample of college students from a diverse northeastern university (N = 146) provided quantitative and qualitative survey responses. Students were asked, "What were the tools you used to cope with adversity and/or traumatic events?" Participants responded to the prompt based on their experiences from childhood. The researchers analyzed the qualitative data using a mixed-method, thematic approach to coding participant responses. Additional quantitative information is explored to explain emerging qualitative themes. Two salient themes of coping strategies emerged, providing support for Machado et al. (2020): (1) Emotion-Focused Coping and (2) Problem-Focus Coping. Minor themes built on the findings in the area of Emotion-Focused Coping, highlighting processes of (i) emotional regulation, (ii) emotional expression, and (iii) emotional avoidance. Excerpts from this study's participants suggest that individuals dealing with adversities and traumas find a variety of ways to cope. These coping strategies can be implemented into institutions' everyday practices to aid children during their time of vulnerability. The article provides recommendations for school administrators, leadership teams, and any professional specializing in school culture, curriculum, and social work.

Adverse Childhood Experiences and Their Impact on Sleep in Adults: A Systematic Review

Adverse childhood experiences (ACEs) before the age of 18 years are pervasive and noteworthy public health concerns. The ACEs are associated with sleep disorders in later life. In this study, we conduct a systematic review to explore the effects of ACEs on sleep in adulthood. Using Medical Subject Headings keywords, we searched Medline, PubMed, PubMed Central, the American Psychological Association PsycArticles, and PsychInfo databases to evaluate the association between ACEs and sleep disturbances. ACEs increase the odds of developing chronic short sleep duration, that is, <6 hours of sleep per night compared with optimal sleep duration of 7-9 hours per night during adulthood. The ACEs are positively associated with poor sleep characteristics such as short sleep duration and long-term sleep problems. Clinicians should pay close attention to developmental trauma care, access community health programs, and help develop better coping skills, resiliency, and good sleep habits in their patients.

Parenting-related trauma exposure among parents of children with intellectual and developmental disorders: Development and validation of the Parenting Trauma Checklist

Parents of children with intellectual and developmental disorders (IDDs) often encounter parenting-related traumatic events. Trauma exposure is a risk factor for mental health problems, including posttraumatic stress disorder (PTSD). Little is known regarding the types of traumatic events that parents commonly experience and how to best assess parenting-related trauma exposure. To address this gap, we developed the Parenting Trauma Checklist (PTC) and tested its psychometric properties. The PTC was created based on an extensive literature review and consultation with stakeholders, which led to the creation of a 17-item instrument. Participants (N = 424) were Canadian parents of children with IDDs who completed an online test battery that included the PTC and several questionnaires to assess PTSD symptoms, global mental and physical health, lifetime trauma exposure, and functional impairment, which were included to test the validity of the new instrument. The PTC demonstrated good construct validity. Ninety four percent of the sample reported parenting-related trauma exposure. Parents reported having experienced an average of 5.79 parenting-related traumatic events, with seeing their child undergo a medical procedure the most frequently endorsed event (68.6%). Experiencing more parenting-related traumatic events was positively associated with higher PTSD symptom levels, r = .35, p < .001. The PTC is a promising instrument that can be used to examine parenting-related trauma exposure. The measure can be used as a screening tool to detect parents' risk of traumatic stress disorders, evaluate traumatic experiences, and assess whether trauma-focused treatment is warranted.

Stress and the baroreflex

The stress response to emotions elicits the release of glucocorticoids from the adrenal cortex, epinephrine from the adrenal medulla, and norepinephrine from the sympathetic nerves. The baroreflex adapts to buffer these responses to ensure that perfusion to the organs meets the demands while maintaining blood pressure within a within a narrow range. While stressor-evoked autonomic cardiovascular responses may be adaptive for the short-term, the recurrent exaggerated cardiovascular stress reactions can be maladaptive in the long-term. Prolonged stress or loss of the baroreflex's buffering capacity can predispose episodes of heightened sympathetic activity during stress leading to hypertension, tachycardia, and ventricular wall motion abnormalities. This review discusses 1) how the baroreflex responds to acute and chronic stressors, 2) how lesions in the neuronal pathways of the baroreflex alter the ability to respond or counteract the stress response, and 3) the techniques to assess baroreflex sensitivity and stress responses. Evidence suggests that loss of baroreflex sensitivity may predispose heightened autonomic responses to stress and at least in part explain the association between stress, mortality and cardiovascular diseases.

Childhood Emotional Neglect and Cardiovascular Disease: A Narrative Review

Psychosocial factors predict the incidence and progression of cardiovascular disease (CVD). There is accumulating evidence for the importance of childhood maltreatment for the development and progression of both CVD-related risk factors and CVD. However, past research has predominantly focused on active forms of childhood maltreatment such as emotional abuse, physical abuse, and sexual abuse. At the same time, childhood neglect as a relatively silent form of childhood maltreatment received less attention. Childhood emotional neglect is the most common form of neglect. This narrative review summarizes findings on the association between childhood emotional neglect and CVD and potential underlying mechanisms. These mechanisms may involve biological factors (i.e., elevated inflammation, autonomic dysregulation, dysregulated HPA axis, and altered brain development), psychological variables and mental health (i.e., depression and anxiety), and health behaviors (i.e., eating behavior, smoking, drug use, physical activity) and interpersonal aspects. Evidence suggests that emotional neglect is associated with CVD and CVD risk factors such as obesity, diabetes, inflammation, a dysregulated stress system, altered brain development, depression and other psychological abnormalities (i.e., emotion-regulation difficulties), interpersonal difficulties, and lack of health behaviors. Specific subtypes of childhood maltreatment may be associated with CVD via different mechanisms. This review further encompasses clinical suggestions, identifies research gaps, and has implications for future studies. However, more research with better study designs is desperately needed to identify the exact underlying mechanisms and opportunities for mitigating the negative health consequences of emotional neglect to reduce the prevalence and progression of CVD.

A Network Analysis Approach to Understanding the Relationship Between Childhood Trauma and Wellbeing Later in Life

Though childhood maltreatment negatively affects later in life functioning, current interventions do little to mitigate this impact. This ineffectiveness may be exacerbated by deficit-focused models which focus primarily on mental illness, ignoring other indicators of healthy functioning. This paper presents two studies that examine the relationships between childhood maltreatment and later in life functioning, including indicators of mental illness and mental health. In Study 1, network analysis was used as an exploratory tool to examine how childhood maltreatment relates to later in life wellbeing. Study 2 used a different sample of adults to provide a confirmatory test of the network obtained in Study 1 given remaining concerns about the replicability of networks from network analysis. Study 1 included a subset of participants from the Midlife Development in the United States Study 2 (MIDUS 2) Biomarker Project 4, 2004-2009. Study 2 included individuals from the MIDUS Refresher Biomarker Project 4, 2012-2016. Network comparison tests demonstrated that the networks generally replicated as they did not significantly vary in structure, global strength, or measures of strength centrality. In both studies, emotional forms of maltreatment (i.e., emotional abuse, emotional neglect) emerged as particularly influential in the networks. Childhood maltreatment impacts the ability to thrive in adulthood, beyond its impact on diagnosable mental illness, and also affects positive functioning. A stronger focus on emotional abuse and emotional neglect is warranted within maltreatment intervention and education initiatives, as is an emphasis on the impact of maltreatment on positive functioning in adulthood.

Associations of adverse childhood experiences (ACEs) with sleep duration and quality: the BCOPS study

BACKGROUND

Adverse Childhood Experiences (ACEs) are associated with numerous adverse health outcomes in adulthood. Our objective was to investigate associations between ACEs and sleep measures among 206 police officers from the Buffalo Cardio-Metabolic Occupational Police Stress study.

METHODS

ACEs (independent variable) was assessed using the ACE questionnaire. Sleep measures were assessed using the Pittsburgh Sleep Quality Index and actigraphy. ANOVA/ANCOVA were used to investigate associations between ACEs and sleep measures.

RESULTS

The mean self-reported sleep duration was significantly lower among participants who reported ≥1 ACEs compared to those who reported no ACEs (6.0 ± 0.11 vs. 6.4 ± 0.14 h; multivariate-adjusted p = 0.035). Sleep efficiency was significantly lower among participants who reported ≥1 ACEs compared to those who reported none (mean = 88.7%, 95% CI = 87.7-89.6 vs. 90.2%, 89.2-91.2; unadjusted p = 0.031) but was slightly attenuated and lost statistical significance after multivariate-adjustment (88.8%, 87.8-89.7 vs. 90.1%, 88.9-91.1; p = 0.094). Compared to participants who reported no ACEs, those who reported ≥1 ACEs had a higher mean activity index score (36.9 ± 0.96 vs. 31.2 ± 1.25; multivariate-adjusted p = 0.001); a higher mean wake after sleep onset (WASO) (44.3 ± 2.24 vs. 35.3 ± 2.92 min; multivariate-adjusted p = 0.019); and a higher sleep fragmentation index (3.8 ± 1.65 vs. 3.3 ± 1.20 unadjusted p = 0.044 and 3.8 ± 0.13 vs. 3.3 ± 0.18; multivariate-adjusted p = 0.062). Among men (but not women) who reported ≥1 ACEs, self-reported sleep duration was significantly lower (5.9 ± 0.13 vs. 6.4 ± 0.15 h; multivariate-adjusted p = 0.025) and activity index was significantly higher (39.1 ± 1.3 vs. 33.2 ± 1.51; multivariate-adjusted p = 0.004) compared to those who reported no ACEs.

CONCLUSION

Exposure to ≥1 ACE was associated with worse sleep measures.

Inflammation and early life stress: An updated review of childhood trauma and inflammatory markers in adulthood

Inflammation, as a neurobiological consequence of childhood trauma, has frequently been reported across research, however, recent investigations suggest this relationship may be dependent on specificities such as type of trauma, type of inflammatory marker, and additional mediatory variables - such as body mass index (BMI), age, and sex. As an updated version of a previous review by Baumeister et al., the current review comprised a search of PubMed, which identified 37 articles that collectively assessed 4 inflammatory markers (CRP, IL-6, TNFα and IL-1β). A review of the studies revealed predominantly non-significant associations between childhood trauma and elevated levels of all inflammatory markers in adulthood. However, in line with previous research, discrepancies in significance arose when considering type of trauma, type of inflammatory marker, and additional variables. Compared to neglect, abuse showed greater significant associations with elevated inflammatory markers in adulthood, though this was dependent on the individual subtypes (emotional, physical or sexual). Mediation analyses reported BMI as a significant mediator, though, when controlled for, no significant differences were found. Sex differences were reported but investigations were sparse. Future research should investigate the mediatory role of sex differences in the inflammatory effects of childhood trauma. Many studies in the review were restricted by use of the same trauma measure - the Childhood Trauma Questionnaire. To assess greater variety of trauma types, future studies should utilize other standardized measures to explore these avenues.

Systematic review on the association between sleep-related hyperarousal and child maltreatment

BACKGROUND

Various outcomes like sleep deficiencies can endure into adulthood as consequences from child maltreatment (CM). Hyperarousal as an explanation for the development of insomnia can be applied on this association. However, research on this link is lacking.

METHOD

A PRISMA-guided systematic literature review was conducted by searching academic literature databases. Empirical studies with no restriction of publishing year were eligible. Search terms were predefined and related to CM.

RESULTS

Of 602 records, 13 studies met the inclusion criteria. Sample sizes ranged from 39 to 304, with a total of 1469 participants. The studies were heterogenous, therefore comparability was diminished. Yet tendencies for sleep-related hyperarousal in maltreated individuals were found especially for somatic hyperarousal. Cortical and cognitive hyperarousal was rarely examined.

CONCLUSION

Hyperarousal (heightened nighttime acticity and heart rate, diminished heart rate variability) was found in individuals with CM experiences in several studies. The insights into mechanisms of how CM and sleep problems are interrelated, can help to sensitize therapists to not oversee CM experiences when a patient reports sleep difficulties. Yet, more studies with more rigorous methods are needed to illuminate this topic. This gap in research regarding the consequences of CM is not acceptable.

Associations Between Childhood Abuse and COVID-19 Hyperarousal in Adulthood: The Role of Social Environment

Background

Childhood abuse increases risk for high levels of distress in response to future stressors. Interpersonal social support is protective for health, particularly during stress, and may be particularly beneficial for individuals who experienced childhood abuse.

Objective

Investigate whether childhood abuse predicts levels of posttraumatic stress disorder (PTSD) symptoms related to the COVID-19 pandemic, and test whether the perceived availability of social companionship preceding the pandemic moderates this relationship.

Methods

During Phase 1, adults (N = 120; Age M[SD] = 19.4 [0.94]) completed a retrospective measure of childhood adversity along with a measure of perceived availability of opportunities for social engagement immediately preceding the pandemic. Two weeks after the COVID-19 pandemic declaration, participants completed the Impact of Event Scale-Revised (IES-R) with respect to the pandemic. Hierarchical linear regression analyses examined the interaction between childhood abuse and the perceived availability of social companionship preceding the pandemic as a predictor of PTSD symptoms.

Results

Adjusting for covariates, the interaction between childhood abuse and perceived availability of others to engage with before the onset of the pandemic was a significant predictor of IES-hyperarousal (β = −0.19, t = −2.06, p = 0.04, ΔR² = 0.032, CI: [−0.31 to −0.01]).

Conclusion

Levels of perceived opportunities for social companionship before the pandemic associates with levels of hyperarousal related to the pandemic, particularly for individuals who experienced high levels of childhood abuse. More research is needed to understand how to mitigate the higher levels of distress related to the pandemic for these individuals in order to reduce risk for future psychiatric disorders.

Afraid and Awake: The Interaction Between Trauma and Sleep in Children and Adolescents

Traumatic experiences and sleep disturbances are both common in children and adolescents. Because of the reciprocal relationship between sleep complaints and trauma, a mental health evaluation should include not only an assessment of posttraumatic stress disorder and other trauma symptoms but also a specific evaluation of sleep-related complaints. Similarly, if a history of both trauma and sleep complaints is identified, an effective trauma-informed intervention, whether psychological, psychopharmacologic, or a combination of the two, should directly address sleep issues.

Unwillingly traumatizing: is there a psycho-traumatologic pathway from general surgery to postoperative maladaptation?

BACKGROUND

Surgery may possibly be undermined by psychologic, psychiatric and psychosomatic problems, as long as these problems interfere with a patient's capacity to cope with surgery adaptively. Recent studies have shown that interpersonal trauma, e.g. abuse or neglect, and its correlates are involved in the adaptation to surgery. This observation is heuristically coherent, given the respective traumatization is an interpersonal event occurring in a relationship. Notably, surgery inevitably leads to the violation of physical boundaries within a doctor-patient relationship. Based on the principles of psycho-traumatologic thinking, such a constellation is deemed qualified to activate posttraumatic symptoms in the traumatized.

METHOD

The present topical review summarizes the respective findings which point to a subgroup of patients undergoing surgery, in whom difficulty bearing tension and confiding in others may cause adaptive problems relevant to surgery. Although this theorizing is empirically substantiated primarily with respect to total knee arthroplasty (TKA), a pubmed-research reveals psychopathologic distress to occur prior to surgery beyond TKA. Likewise, posttraumatic distress occurs in large numbers in the context of several operations, including cardiac, cancer and hernia surgery.

CONCLUSION

Aspects of psychological trauma may be linked to the outcomes of general surgery, as well, e.g. biliary, hernia or appendix surgery. The mechanisms possibly involved in this process are outlined in terms of a hierarchical organization of specific anxiety and negative affect as well as in terms of psychodynamics which imply the unconscious action of psychologic defenses at their core.

IMPLICATIONS

Not least, we encourage the screening for trauma and its correlates including defenses prior to general surgery in order to identify surgical candidates at risk of, e.g. chronic postoperative pain, before the operation.