Adult Life Events Research Articles

Childhood maltreatment and chronic "all over" body pain in adulthood: a counterfactual analysis using UK Biobank.

Evidence linking adverse childhood experiences and chronic pain in adulthood is largely cross-sectional, potentially subject to recall bias and does not allow exploration of mediating pathways. We analysed a large population-based cohort (UK Biobank) using a causal framework, to determine if childhood maltreatment is related to chronic "all over" body pain in adulthood. We used doubly robust estimation with inverse probability weights to estimate the difference in risk of chronic pain "all over" between those exposed/not exposed to childhood maltreatment (abuse or neglect). In addition, we looked at interaction with adult stressful life events and examined mediation using inverse odds weighting in a generalized linear model. Using cases with complete data (n = 118,347), the risk of chronic "all over" body pain was higher in the exposed (6.3%, 95% confidence interval [CI] 6.0%-6.5%) than in the unexposed (4.0%; 95% CI 3.8%-4.2%). This difference remained in analyses stratified by sex. Conversely, when analyses were repeated with a negative control exposure, childhood sunburn, risk differences were 0.8% in women (95% CI 0.3%-1.3%) and 0.5% in men (95% CI 0.1%-0.9%). Childhood maltreatment and adult life events had similar effects, and there was a supra-additive risk (1.2%; 95% CI 0.6-1.7) when experiencing both. In mediation analyses, the total effect was a relative risk of 1.57 (95% CI 1.49-1.66), while the estimated indirect effect via all mediators was relative risk 1.16 (95% CI 1.14-1.18). Reducing childhood maltreatment would likely prevent cases of chronic widespread pain in adulthood. Stressful adult events and mediators may offer opportunities for intervention.

Effects of multiple stress events at different stages of life on the incidence of metabolic syndrome.

To investigate the effects of multiple stress events in different stages of life on the incidence of metabolic syndrome (MetS). Miners from Tangshan, China, were recruited for this study. Workers of the Kailuan Mining Group were evaluated to investigate whether exposure to Tangshan earthquakes during the fetal period in 1976. Adult life events and childhood trauma were assessed separately via the Life Event Scale and Childhood Trauma Questionnaire. The subjects were physically examined and general demographic data such as waist circumference were collected. Blood samples were collected for measurement of metabolic parameters. Corticotropin releasing hormone(CRH) levels was measured by enzyme-linked immunosorbent assay (ELISA). The subjects were divided into four groups according to their exposure to traumatic events in different stages of life: no exposure group, 1-exposure group, 2-exposures group, and 3-exposures group. The incidence of MetS, metabolic parameters and CRH levels in each of the four groups was compared. In all, 626 people were enrolled; of these, 183, 262, 150, and 31 were in the no exposure, 1-exposure, 2-exposures, and 3-exposure groups, respectively. A remarkable variation in the incidence of MetS was observed among the four groups (x2 = 16.462, P<0.001). MetS incidence increased with the increasing number of traumatic events, except for in the no exposure group (17.9% in 1-exposure group, 24.7% in 2-exposure group, and 48.4% in the 3-exposure group). Multivariate logistic regression analysis showed that exposure to multiple stress during the fetal, childhood, and adult stages of life represent independent risk factors for developing MetS (OR=3.134, 95%CI=1.042-9.429). Smoking increased the risk of developing MetS (OR=1.809, 95%CI=1.140-2.871). Exposure to multiple traumatic events in distinct life stages increases the risk of developing MetS. Smoking is a risk factor for developing MetS.

Study of Life Events and Quality of Life in Patients of Major Depressive Disorder

Abstract Background: Depression is one of the most common mental illnesses found across all ages, genders and socioeconomic status. It has significant health, psychosocial, and economic impact. It is worse than many chronic medical diseases and has a negative effect on quality of life which persists even after remission. Objectives: The aim of this research was to study the relationship of major depressive disorder with quality of life and stressful life events in adults. Materials and Methods: This was a cross-sectional study wherein purposive sampling method was employed. Patients from psychiatry outpatient department who fulfilled the criteria for major depressive disorder and belonging to the age range of 18–75 years were shortlisted and requested to participate in the study. After taking informed consent, data on quality of life, enjoyment and satisfaction, stressful life events and severity of depression were gathered using questionnaires and a semi structured interview. Results: Severity of depression was found to be negatively correlated with quality of life, enjoyment and satisfaction P = 0.001 level of significance. There were no significant correlations between severity of depression and stressful life events. Pearson’s Chi-square indicated that the severity of depression has a significant association with highest educational qualification, occupation, marital status, and socioeconomic status. Conclusion: Measuring and keeping track of quality of life through self-report levels is important in improving depressive disorders and should be integral part of management. Other steps comprise of starting early treatment, ensuring treatment adherence, reducing severity, and reducing relapse. Psychosocial interventions should also be taken into consideration.

Longitudinal Association between Stressful Life Events and Suicidal Ideation in Adults with Major Depression Disorder: The Mediating Effects of Insomnia Symptoms.

Stressful life events (SLEs) and suicidal ideation (SI) are prevalent in persons with major depression disorder (MDD). Less is known about the underlying role of insomnia symptoms in the association between SLEs and SI. This three-wave prospective cohort study sought to investigate the longitudinal association among SLEs, insomnia symptoms, and SI in persons with MDD. The study population included 511 persons with MDD (mean [SD] age, 28.7 [6.7] years; 67.1% were females). Generalized estimated equations (GEEs) were utilized to explore prospective association among exposure of SLEs, insomnia symptoms, and SI. Additionally, a structural equation model (SEM) was employed to estimate the longitudinal mediating effect of insomnia symptoms in the relationship between SLEs and SI. Our study demonstrated that cumulative SLEs were determined to be longitudinally associated with SI in persons with MDD. We further observed that the association between SLEs and SI was significantly mediated by insomnia symptoms. Clinicians assessing persons with MDD, especially those with the history of SLE, could carefully evaluate and promptly treat insomnia symptoms as part of personalized assessment of their depressive illness, thereby achieving early prevention and intervention for suicidal behaviors in persons with MDD.

Stressful life events and the occurrence of skin cancer.

It is widely acknowledged that emotional states can influence skin conditions, yet limited research has delved into the impact of stress on skin cancer development. This retrospective study sought to expand the perspective on skin cancer risk factors by investigating the complex relationship between stressful life events and the incidence of skin cancer. The sample included 268 individuals followed-up in a dermatological clinic, in three groups: Patients who had previously been diagnosed with cutaneous melanoma and are currently in remission (32%), those who had been diagnosed with non-melanoma skin cancer (30%), and a control group who are at risk for skin cancer (38%). Participants filled in questionnaires regarding childhood and adulthood life events, and loss and gain of resources following their subjectively most stressful event in adulthood. Multinomial logistic regression was used to examine the associations of life events with skin cancer occurrence, and mediating and moderating effects of resource loss/gain. Adverse childhood experiences were associated with melanoma occurrence, with the melanoma group reporting significantly more such experiences compared to the control group (p<0.001). Resource loss from subjectively significant stressful life events in adulthood partially mediated the association between adverse childhood experiences and melanoma incidence. The findings suggest that there may be intricate connections between stress, life events, adaptation to change, and skin cancer, which future research may further unravel. This study underscores the need for a more comprehensive approach to stress management, coping strategies development, and skin cancer prevention in healthcare settings.

Stressful Life Events and Reward Processing in Adults: Moderation by Depression and Anhedonia

Background. Exposure to acute stress is associated with reduced reward processing in laboratory studies in animals and humans. However, less clear is the association between reward processing and exposure to naturalistic stressful life events. The goal of the current study was to provide a novel investigation of the relation between past 6-month stressful life events and reward processing, and the extent to which this relation was moderated by depression diagnostic status and state symptoms of anhedonia. Methods. The current study included a secondary analysis of data from 107 adults (37 current-depressed, 25 past-depressed, 45 never-depressed; 75% women) drawn from two previous community studies. Past 6-month stressful life events were assessed with a rigorous contextual interview with independent ratings. Response to monetary reward was assessed with a probabilistic reward task. Results. Among current-depressed participants, and among both current- and past-depressed participants with high levels of anhedonia, greater exposure to independent life events outside of individuals’ control was significantly associated with poorer reward learning. In direct contrast, among those with low levels of anhedonia, greater exposure to independent life events was significantly associated with a greater overall bias toward the more frequently rewarded stimulus. Conclusions. Results suggest that depression and anhedonia are uniquely associated with vulnerability to blunted reward learning in the face of uncontrollable stressors. In contrast, in the absence of anhedonia symptoms, heightened reward processing during or following independent stressful life event exposure may represent an adaptive response.

Arterial Stiffness and Carotid Intima-Media Thickness in Children Exposed to Smokeless Tobacco in Fetal Life.

Arterial stiffening and increased intima-media thickness can be seen as early as childhood and are associated with increased risk of cardiovascular events in adult life. The authors hypothesized that exposure to prenatal smokeless tobacco (Swedish snus) without additional nicotine exposure after the breastfeeding period would be associated with increased arterial stiffness and intima-media thickening in preschool children. This was a longitudinal follow-up cohort study of children aged 5 to 6 years exposed to high doses of nicotine in utero. Women exclusively using snus and unexposed controls were enrolled in early pregnancy (gestational age range, 6-12 weeks). Exposure data were collected during and after pregnancy with questionnaires from both groups. For this study, only children of women using >48 mg nicotine per day during their entire pregnancy were included in the exposure group. Outcomes were determined in 40 healthy children (21 exposed to snus in utero). Ultrasonography of the common carotid artery was used to determine carotid intima-media thickness and calculate arterial stiffness index from the relationship between pulsatile changes in arterial diameter and arterial pressure. Children exposed to snus in fetal life had higher carotid stiffness (median 4.1 [interquartile range (IQR), 2.4-5] versus 2.9 [IQR, 2.1-3.5]; P=0.014) than tobacco-free controls. Carotid strain (relative diameter change) was lower in children exposed to snus (mean 16% [SD, 5.7%] versus 21% [SD, 6.6%]) than in controls (P=0.015). Carotid intima-media thickness did not differ significantly between children exposed to snus and controls. Exposure to snus during fetal life was associated with a stiffer carotid artery in preschool children.

Development and validation of a short version of the questionnaire of stressful life events (QSLE).

Stressful life events (SLE) tend to occur before the onset of psychosis, this highlights the importance of its detection and evaluation in these patients. The need to have instruments that assess SLE easily and quickly underpins the objective of this study, which is to validate a short version of the questionnaire of stressful life events (QSLE). 124 patients with first-episode psychosis and 218 healthy controls aged between 11 and 52 years were recruited. The QSLE scale underwent discrimination analysis, which revealed 18 items had good SLEs discriminability between the two samples. These 18 items were then used to create the shorter QSLE-SV. The QSLE-SV showed good internal consistency (Cronbach's alpha =0.749). An AUC of 0.830 was observed, suggesting that the predictor was good. Using 2 as the cut-off score to predict an individual as a patient would yield a sensitivity of 91.1% and a specificity of 51.6%, and using a cut-off point of 3, the sensitivity was 77.4% and the specificity was 72.5%. QSLE-SV displayed satisfactory psychometric properties in a Spanish population. The QSLE-SV allows for investigating childhood, adolescent and adult life events by measuring current stress and age on a continuous scale in a quick and easy way.

Neuroticism mediates the association between childhood abuse and the well-being of community dwelling adult volunteers

BackgroundPrevious studies reported that the experience of maltreatment in childhood reduces subjective well-being in adulthood and that neuroticism is negatively associated with subjective well-being. However, the interrelationship between childhood maltreatment, adult life events, neuroticism, and subjective well-being has not been analyzed to date.MethodsA total of 404 adult volunteers provided responses to the following questionnaires: 1) Childhood Abuse and Trauma Scale, 2) Life Experiences Survey, 3) Neuroticism Subscale of the Shortened Eysenck Personality Questionnaire-Revised, and 4) Subjective Well-Being Inventory. The path model was used to analyze possible interrelationships among these parameters.ResultsThe effect of childhood abuse on subjective well-being was indirect and was mediated by neuroticism. The effect of neuroticism on the negative, but not positive, change score on the Life Experiences Survey was significant. The indirect effect of neuroticism on subjective well-being was not significant via either negative or positive change scores.ConclusionsThis study demonstrated that age, subjective social status, neuroticism, and negative and positive life events were significantly associated with subjective well-being. Furthermore, using path analysis, we demonstrated the mediating role of neuroticism in the indirect effect of childhood abuse on subjective well-being.

The Role of Combined Modifiable Lifestyle Behaviors between Stressful Life Events and Allostatic Load in Australian Adults

Behavioral stress response is a proposed pathway that links exposure to stressors to elevated allostatic load, yet there is little empirical evidence. We tested the role of combined modifiable lifestyle behaviors in the mechanistic pathway between stressful life events and allostatic load among Australian adults. A latent profile analysis was performed to identify latent subgroups with distinct behavioral clusters based on five modifiable lifestyle behaviors (smoking, sedentary behaviour, physical activity, alcohol consumption, and diet quality). Subsequently, a path analysis was applied using a sequential mediational model to test the mediating effect of behavioral clusters in the associations between stressful life events and three measures of allostatic load (high-risk quartiles, high-risk deciles, and system risk index). The indirect effects via behavioral clusters were estimated using the product of coefficient approach. Three behavioral clusters: "least healthy lifestyle", "moderately healthy lifestyle", and "most healthy lifestyle" emerged from our analytic sample. Compared to the "moderately healthy lifestyle" group, the "most healthy lifestyle" participants had significantly lower allostatic load (p<0.01). Mediation analyses revealed non-significant indirect associations via the "least healthy lifestyle" and "most healthy lifestyle" clusters compared to the "moderately healthy lifestyle" group. Findings were consistent across allostatic load indices. This study confirms previous findings on the salutary effect of healthy lifestyle behaviors on allostatic load. The behavioural clusters did not explain the association between stressful life events and allostatic load. Future analyses should consider the optimal measurement intervals, moderating role of social support, and account for the time-varying nature of lifestyle behaviours.

Interpersonal sensitivity mediates the effects of perceived parenting styles on state anxiety and negative assessment of life events in adult volunteers from the community.

The association of parenting experiences in childhood with anxiety symptoms in adulthood has yet to be clarified. We hypothesized that interpersonal sensitivity (IPS) mediates the impacts of parenting experiences in childhood on anxiety symptoms and negative assessment of life events in adulthood. An observational cross-sectional study was carried out from January 2014 to August 2014 on 853 adults. Participants provided their demographic information and answered the following four self-administered questionnaires: Parental Bonding Instrument (PBI), Interpersonal Sensitivity Measure (IPSM), Life Experiences Survey (LES), and State-Trait Anxiety Inventory Form Y (STAI-Y). The data of a total of 404 participants who agreed to take part in this study were analyzed. Multiple regression analysis with the State Anxiety subscale of STAI-Y as the dependent variable identified the following five out of the 15 independent variables as being statistically significant: IPSM total, LES positive and negative, PBI paternal overprotection, and employment status. This model explains 17.8% of the State Anxiety subscale score. In the structural equation models, the Care subscale showed significant indirect negative effects on State Anxiety subscale and LES negative score through a decrease in IPSM total score (β = -0.061 and -0.042, respectively). The former indirect effect accounted for 31.6%, and the latter accounted for 56.8% of the total effects. In contrast, Overprotection subscale had opposite effects to Care subscale. These results suggest that parenting experiences in childhood are related to adult anxiety symptoms and the negative assessment of life events indirectly through IPS.

Correlates of chronic depression in the general population: results from the CoLaus|PsyCoLaus study

PurposePrevious population-based studies have partially provided inconsistent results regarding the co-variates of chronic depression, which were likely to be attributable to methodological limitations. The present paper that compared people with chronic major depressive disorder (MDD), non-chronic MDD and no mood disorder in the community focused on specific atypical and melancholic depression symptoms and subtypes of MDD, family history (FH) of mood disorders, measured physical cardio-vascular risk factors (CVRF), personality traits, coping style and adverse life-events.MethodsData stemmed from a population-based cohort including 3618 participants (female 53%, n=1918; mean age 50.9 years, s.d. 8.8 years). Among them 563 had a lifetime history of chronic MDD, 1060 of non-chronic MDD and 1995 of no mood disorder. Diagnostic and FH information were elicited through semi-structured interviews, CVRF were assessed through physical investigations.ResultsThe major findings were that chronic MDD was associated with increase in appetite/weight and suicidal ideation/attempts during the most severe episode, higher exposure to life-events in adulthood, higher levels of neuroticism, lower levels of extraversion and lower levels of informal help-seeking behavior but less frequent FH of MDD compared to non-chronic MDD.ConclusionChronic MDD is associated with a series of potential modifiable risk factors which are accessible via psychotherapeutic approaches that may improve the course of chronic MDD.

The mediating role of self-continuity on the link between childhood adversity and loneliness in later life.

Many factors may influence adaptation to critical life events such as divorce and bereavement in the second half of life, including having faced childhood adversity. However, pathways to reduced adaptation success are poorly understood. Self-continuity, an identity mechanism that incorporates life changes into a coherent life story, may contribute to better adaptation to adult critical life events, such as feeling less socially and emotionally lonely. We investigated the mediating role of self-continuity channeling the effects of childhood adversity on later life adaptation outcomes among individuals who had experienced divorce or bereavement. Data were derived from the longitudinal LIVES Intimate Partner Loss Study conducted in Switzerland from 2012 to 2016. The sample consisted of individuals who had experienced divorce (n = 416, Mage = 57.35) or bereavement (n = 339, Mage = 71.36) in later life, and a continuously married control group (n = 925, Mage = 67.04). Multilevel moderated mediations were used. Self-continuity mediated the effect of childhood adversity on emotional loneliness for all marital groups, but to a greater extent among divorcees. Self-continuity also mediated the effect of childhood adversity on social loneliness; however, this effect did not differ by marital group. In conclusion, childhood adversity was associated to greater loneliness in later life through self-continuity. Divorcees were the most impacted group regarding emotional loneliness, as they experienced lower levels of self-continuity. Interventions that aim to reinforce self-continuity may help overcome social and emotional loneliness, especially for individuals who have experienced the loss of their partner through divorce.

Recall Pattern, Theme, and Occurrence Time of Events Based on Emotional Valence of Important Life Events in Older Adults

Recall Pattern, Theme, and Occurrence Time of Events Based on Emotional Valence of Important Life Events in Older Adults

Early-life trauma, negative and positive life events, compulsive sexual behavior disorder and risky sexual action tendencies among young women with substance use disorder

Although significant advances have been made in the field to date, gender-based issues for women remain a neglected area in much of substance abuse research. In the current study we examined two gaps in the literature: the co-occurrence of compulsive sexual behavior disorder (CSBD) and risky sexual action tendencies among women with substance use disorders (SUDs), and their shared antecedents in the form of early life adversity and negative life events. The sample comprised 132 women of whom 62 had substance use disorder (drug and alcohol) and 70 were healthy controls. Each participant completed self-report measures of drug abuse and alcoholism, compulsive sexual behavior disorder and risky sexual action tendencies as well as early-life trauma and negative and positive life events. Results indicate that young women with substance use disorder have higher compulsive sexual behavior disorder symptoms and more prevalent risky sexual action tendencies than controls. Compulsive sexual behavior was also found to mediate the association between substance use and risky sexual action tendencies. In addition, all addictive behaviors were linked with emotional abuse at childhood but not with other types of abuse. Conversely, negative life events in adulthood were only linked with CSBD and not with substance use. The findings provide deeper insights into the comorbidity of addictive behaviors and an opportunity for developing more effective treatments for women who suffer from these addictions.

Victimization in Childhood Mediates the Association Between Parenting Quality, Stressful Life Events, and Depression in Adulthood.

BackgroundVarious stressors during childhood and adulthood, such as experiencing poor parenting, abuse, and harassment, have long-lasting effects on depression. The long-term effects of childhood stressors, such as childhood abuse and inappropriate parenting experiences, on adult depression are mediated by personality traits. In the present study, we hypothesized that parental bonding in childhood influences adulthood depression, and that this association is mediated by childhood victimization experiences and negative life event evaluations in adulthood. To test this hypothesis, multiple regression analysis and structural equation modeling were performed.MethodsA questionnaire survey, including Patient Health Questionnaire-9, victimization scale in childhood, Parental Bonding Instrument (PBI), and Life Experiences Survey was administered to 449 general adult volunteers (age: 41.1 ± 11.7 years; 196 men and 253 women). Multiple variables were analyzed by multiple regression analysis and structural equation modeling.ResultsMultiple regression analysis demonstrated that victimization experiences in childhood affect adulthood depression independently of several other factors. Structural equation modeling showed that the “parental care” subscale of the PBI decreased adulthood depression directly, as well as indirectly through its effects on victimization experiences in childhood and negative life events. On the other hand, the “parental overprotection” subscale of the PBI increased adulthood depression directly, as well as indirectly through its effects on the experience of victimization in childhood and negative life events.ConclusionThe present study indicates that the experience of victimization in childhood is a risk factor of adulthood depression. Furthermore, we found that parenting quality experienced in childhood influences adulthood depression, and that these effects are mediated by the experiences of victimization in childhood and negative life events in adulthood.

Stressful Life Events and Late-Life Cognitive Function in Community-Dwelling Chinese Older Adults: Findings from a Population-Based Cohort Study in the Greater Chicago Area

The majority of studies on stressful life events focus on posttraumatic stress disorder and depression, while less is known about whether the cumulative exposure to stressful life events over the life course will deteriorate cognitive function. This study aims to investigate the association between lifetime stressful life events and cognitive function in an immigrant population. The data were drawn from the Population Study of Chinese Elderly in Chicago (PINE). Face-to-face interviews were conducted with a sample of 3125 U.S. Chinese older adults in 2017–2019. Twelve types of stressful life events were assessed: physical assault, residential fires, sexual assault, miscarriage, abortion, imprisonment, being falsely accused, divorce, death of a loved one, being robbed, experiencing cancer, and being homeless. Cognitive function was measured through global cognition, episodic memory, working memory, processing speed, and Mini-Mental State Examination (MMSE). Linear regression was performed. Older adults who experienced a higher number of life events were associated with higher global cognition (b = 0.11, SE = 0.01, p &lt; 0.001), episodic memory (b = 0.14, SE = 0.02, p &lt; 0.001), working memory (b = 0.17, SE = 0.03, p &lt; 0.001), processing speed (b = 1.92, SE = 0.18, p &lt; 0.001), and MMSE (b = 0.29, SE = 0.07, p &lt; 0.001), while controlling for age, gender, income, education, medical comorbidities, ADL, and depressive symptoms. In contrast with earlier studies, we identified the positive relationships between aggregate and individual life events and cognition. Older adults who had prior experience with stressful life events could demonstrate an advantage over those without such experiences. In addition, older adults who experienced life event(s) during adulthood and old age are associated with higher cognitive function. Further studies could investigate how individuals respond to stressful life events and how the underlying resilience mechanism would promote cognitive function.

Exercise for improving age-related hyperkyphosis: a systematic review and meta-analysis with GRADE assessment.

To determine the effects of exercise interventions on kyphosis angle, back extensor muscle strength or endurance, physical functioning, quality of life, pain, falls, and adverse events in adults 45years or older with hyperkyphosis. Multiple databases were searched to May 2020. Randomized controlled trials (RCTs), non-RCT, and pre-post intervention studies that had at least one group with a mean kyphosis angle of at least 40° at the baseline were included. Twenty-four studies were included. Exercise or physical therapy improved kyphosis outcomes (SMD - 0.31; 95% confidence intervals [CI] - 0.46, - 0.16; moderate certainty evidence), back extensor muscle strength (MD 10.51N; 95% CI 6.65, 14.38; very low certainty evidence), and endurance (MD 9.76s; 95% CI 6.40, 13.13; low certainty evidence). Meta-analyses showed improvements in health-related quality of life (HRQoL) (SMD 0.21; 95% CI 0.06, 0.37; moderate certainty of evidence), general pain (MD - 0.26; 95% CI - 0.39, - 0.13; low certainty of evidence), and performance on the timed up and go (TUG) test (MD - 0.28s; 95% CI - 0.48, - 0.08; very low certainty of evidence). The effects on the rate of falls (incidence rate ratio [IRR] 1.15; 95% CI 0.64, 2.05; low certainty evidence) or minor adverse events (IRR 1.29; 95% CI 0.95, 1.74; low certainty evidence) are uncertain. No serious adverse events were reported in the included studies. Interventions targeting hyperkyphosis may improve kyphosis outcomes in adults with hyperkyphosis.

Individuals with Major Depressive Disorder Report High Scores of Insecure-Avoidant and Insecure-Anxious Attachment Styles, Dissociative Identity Symptoms, and Adult Traumatic Events.

Objective: Individuals with major depressive disorder (MDD) report more issues in social interaction compared to the general population. Moreover, dimensions of dissociation are considered dysfunctional strategies to cope with adverse life events. In this regard, current symptoms of MDD could be associated with traumatic events that occurred in childhood and in adult life. Given this background, the aim of the present study was to explore the associations between attachment styles as a proxy of quality of social interaction, dimensions of dissociation, and childhood and adult traumatic life events among individuals with MDD. Method: A total of 300 individuals with MDD (mean age: 31.31 years; 58.7% female) took part in this study. They completed a series of questionnaires on sociodemographic information, attachment styles, dimensions of dissociation, and childhood and adult traumatic life events. Results: Prevalence rates for attachment styles were as follows: anxious/ambivalent attachment style—71.7%; avoidant/dependent attachment style—13%; secure/close attachment style—15.3%. Compared to the general population, the participants reported higher prevalence rates of insecure attachment styles. Current symptoms of dissociation were associated with adult but not childhood traumatic life events. An anxious attachment style was associated with higher scores of dissociation. Conclusion: Psychotherapeutic treatment of individuals with MDD should consider the individuals’ challenging attachment styles and their risk of dissociation. While it is important to consider both adult and childhood traumatic events, in this research, more recent trauma occurring in adulthood was associated with current symptoms of dissociation.

The Interplay between Child Maltreatment and Stressful Life Events during Adulthood and Cardiovascular Problems-A Representative Study.

Psychological stress is a major risk factor for cardiovascular diseases. While the relevance of early life stress, such as that which is due to child maltreatment (CM), is well known to impact individual stress responses in the long-term, and data on the interplay between CM and stressful events in adulthood on cardiovascular health are sparse. Here, we aimed to assess how stressful life events in adulthood are associated with cardiovascular health infarction in later life and whether this association is independent of CM. In a cross-sectional design, a probability sample of the German population above the age of 14 was drawn using different sampling steps. The final sample included 2510 persons (53.3% women, mean age: 48.4 years). Participants were asked about sociodemographic factors, adult life events, CM, and health conditions in adulthood. Results indicate that the number of experienced adverse life events in adulthood is associated with significantly increased odds for obesity (Odds Ration (OR)women = 1.6 [1.3; 2.0], ORmen = 1.4 [1.1; 1.9]), diabetes (ORwomen = 1.5 [1.1; 2.1], ORmen = 1.5 [1.1; 2.3]) and myocardial infarction (ORwomen = 2.1 [1.0; 4.3], ORmen = 1.8 [1.1; 2.8]). This association is not moderated by the experience of CM, which is associated with cardiovascular problems independently. Taken together, adult stressful life events and CM are significantly and independently associated with cardiovascular health in men and women in the German population in a dose-dependent manner. General practitioners, cardiologists and health policy-makers should be aware of this association between psychosocial stressors during childhood and adulthood and cardiovascular health.