Journey Towards a Meaningful Life: Adaptation and Resilience in the Lives of Young Hindu Widows.

Spousal death is a life-altering and traumatic life event in married life, compelling the surviving partner to transition and make substantial adjustments to their new life situation. Losing a spouse can affect individuals differently based on gender, impacting their psychological, social, and economic well-being. This article describes adaptation to a new life condition as widows strive to reconcile their roles, status, and identity while binding their resilience to direct their lives. This study explored the lives of 17 young Hindu widows in rural and semi-urban areas of Haryana, India. Using personal face-to-face interviews and purposive sampling, it captured their unique life stories. After losing their spouses, participants showed impressive resilience, reshaping their lives and identities. They navigated challenges firmly, emphasising personal commitment over social support for effective adaptation. It highlights a need for better support systems for widows, offering potential pathways to enhance their post-loss well-being.

The relationship between childhood trauma and insomnia among college students with major depressive disorder: Mediation by the role of negative life events and dysfunctional attitudes.

BACKGROUND: Insomnia is a common problem among patients with major depressive disorder (MDD). According to previous studies, the development and severity of Insomnia are influenced by childhood trauma experience. Furthermore, negative life events and dysfunctional attitudes may also mediate the impact. So, this study aimed to examine the association between childhood trauma, negative life events, dysfunctional attitudes and insomnia and investigate how negative life events and dysfunctional attitudes mediate the relationship between childhood trauma and insomnia in MDD. METHOD: This cross-sectional study recruited 621 college students with MDD. The Childhood Trauma Questionnaire (CTQ), Life Event Scale (LES), Dysfunctional Attitude Scale (DAS), Insomnia Severity Index (ISI), and Hamilton Depression Scale-17 (HAMD-17) were used to assess participants' psychosocial factors. Descriptive analysis, Chi-square test, t-test, Pearson correlations, and serial mediation analyses were used in data analysis. In order to eliminate the influence of the severity of depression symptoms, severity of depression symptoms was used as a control variable in this study. RESULTS: There were 166 (26.7%) participants having clinical insomnia (ISI score > 14). After controlling for the effect of severity of depression symptoms, results of serial mediation analyses determined that childhood trauma has a direct (Estimate = 0.109, 95%CI: 0.023,0.190) and indirect (Estimate = 0.090, 95%CI: 0.054,0.137) impact to insomnia. The indirect impact of childhood trauma on insomnia through the pathways of negative life events alone (Estimate = 0.050, 95%CI: 0.024,0.093), dysfunctional attitudes alone (Estimate = 0.027, 95%CI: 0.008,0.050), and negative life events to dysfunctional attitudes (Estimate = 0.013, 95%CI: 0.006,0.024) were significant. CONCLUSIONS: This study demonstrates that screening for childhood trauma should be considered when treating insomnia in college students with MDD. Managing negative life events and dysfunctional attitudes may mitigate the negative impact of childhood trauma on insomnia in college students with MDD.

Prevalence and Correlates of Embitterment in a National Representative Sample.

INTRODUCTION: Embitterment may occur after stressful but normal life events, such as job loss, divorce, or unjust events. Embitterment is a normal affect, but it may become clinically relevant in case it becomes very strong and long-lasting, and impairs daily functioning. OBJECTIVE: Until now, no epidemiological data on the frequency of high embitterment in the general population have been available. METHODS: A national representative survey of 2,531 people was carried out in Germany in 2019. The participants gave ratings for their embitterment due to perceived events (Posttraumatic Embitterment Scale), their psychological capacity profile (Mini-ICF-APP-S), sick leave duration, and sociodemographics. RESULTS: About 11.7% of the investigated representative population report moderate embitterment, and another 3.8% high embitterment. Embitterment was only low correlated with other psychopathology, here work anxiety (r = 0.281**). There are no differences between embittered and nonembittered in respect to age, sex, household members, and professional distribution. Those with the highest embitterment have been unemployed more often and have lower income. At least 7.2% of those with high embitterment have a severe psychological capacity impairment and are in need of support by thirds to fulfill daily duties. In 55% of the 802 who reported a stressful event, injustice by an important person has been reported. Injustice by an institution (14%) or societal injustice (12%) was least often reported as a relevant stressful event. CONCLUSION: Physicians, therapists, and public health must be aware of embitterment as a specific mental health problem which occurs frequently and may become chronic with work and life participation problems.

A short form of the Crisis in Family Systems (CRISYS) in a racially diverse sample of pregnant women.

Assessing stressful life events in large-scale epidemiologic studies is challenged by the need to measure potential stressful events in a reasonably comprehensible manner balanced with burden on participants and research staff. The aim of this paper was to create a short form of the Crisis in Family Systems-Revised (CRISYS-R) plus 17 acculturation items, a measure that captures contemporary life stressors across 11 domains. Latent class analysis (LCA) was used to segment the sample of 884 women from the PRogramming of Intergenerational Stress Mechanisms (PRISM) study experiencing different patterns of exposure to stressful events and identify items from each domain that best discriminate between individuals with different patterns of stressful-event exposures (high vs. low stress exposure). The results from the LCA, in conjunction with the expert opinions provided by the original developers of the CRISYS, yielded a 24-item item short form (CRISYS-SF) with at least one question from each of the original domains. Scores on the 24-item CRISYS-SF had high correlations with scores on the 80-item CRISYS. Supplementary Information: The online version contains supplementary material available at 10.1007/s12144-021-02335-w.

Quality of surgical management of placenta accreta spectrum in a tertiary center in Sri Lanka: baseline study for quality improvement project: problems and solutions.

INTRODUCTION: Placenta accreta spectrum (PAS) is associated with a multitude of maternal and fetal complications. Events related to its management have resulted in significant psychological morbidity, with lifelong consequences which warrant continuous support to cope with their lives. The objective of the study is to highlight the importance of multidisciplinary holistic care and explore room for improvement in the provision of care for women with PAS. METHODS: Our study was conducted on deliveries complicated with PAS from January 2019 to June 2021. 27 women were diagnosed with PAS during this period and received treatment. Impact of life event scale- revised (IES-R) and short form health survey-36(SF-36) questionnaires were administered to assess the impact of PAS on their lives. In depth interviews were conducted with the women. A multidisciplinary team meeting was later conducted to formulate a comprehensive care plan for women with PAS. RESULTS: The response rate was 96.2%. Mean age of the sample is 34.1 years (SD 4.3). Interval to current pregnancy varies from 0.6 years to 10 years with mean of 4.6 years. Mean gestational age of diagnosis of PAS was 25.4(SD 6.7) weeks. The care bundle provided for women with PAS was evaluated in all cases. Surgery was conducted electively in 82% of patients. Blood transfusions were noted in 85%. Mean pre-operative stay was 9.5 days (SD 8.3) and mean post-operative stay was 8.8 days (SD 8). Total hospital stay ranged from 6 to 48 days (mean 19.5 days, SD 11.4). IES-R scores were significant in 4/26 patients. There was no correlation with the interval from the surgery with any of the subscales or with the total scores. The lapsed time after the surgery had a significant correlation with physical functioning and pain domains of the SF-36 questionnaire. Description of the experience, loss of femininity with loss of the uterus, concerns and fears about the future and measures to improve the quality of care were the themes identified and described. A multidisciplinary team meeting, consisting of consultant obstetricians performing surgery for PAS, anesthetists, hematologist, transfusion medicine specialist, urologist, physiotherapist, nutritionist and nursing officers from ICU and wards, was held and their contributions helped to map out a definitive care plan. CONCLUSIONS: PAS is associated with long term physical and psychological morbidity. Continuous support through quarterly clinic visits and telephone conversations may alleviate the psychological trauma. However, some physical disabilities may be lifelong and life changing. Importance of reducing primary caesarean section and promoting trial of labour after caesarean delivery should be promoted among patients and caregivers.

Stability of context in sport and exercise across educational transitions in adolescence: hello work, goodbye sport club?

BACKGROUND: The present study firstly aimed to identify context patterns in sport and exercise among adolescents at lower and upper secondary education. The organisational, social and competitive contexts of leisure-time sport and exercise were included as pattern indicators. The second aim was to examine the stability of these patterns across educational transition. The last aim was to investigate whether a subjective evaluation of the transition influences whether people stay in the same pattern across time. METHODS: One-year longitudinal data of 392 adolescents were analysed. RESULTS: Both before and after the educational transition, four context patterns were identified: the traditional competitive club athletes with friends, the self-organised individualists, the non-club-organised sportspersons and the mostly inactives. More than half of the individuals stayed in the same pattern across time. When individuals changed pattern, their change was most often from the self-organised individualists and the non-club-organised to the mostly inactives. A subjective evaluation of the transition influenced the stability of only the traditional competitive club athletes with friends. The chance of these people staying in the same pattern decreased with increased transitional stress. CONCLUSIONS: Knowledge about the stability and change of context patterns can be used to make recommendations for policy strategies and to develop more individually-tailored promotion programs.

Effects of ambient air pollution, fresh fruit and vegetable intakes as well as maternal psychosocial stress on the outcome of newborn otoacoustic emission hearing screening.

BACKGROUND: Newborn hearing screening results indicated that more than 40% of the detected infants had no recognized risk factors. To determine whether maternal exposure to ambient air pollutants and experience of stressful life event, as well as lack of fresh fruit and vegetable during pregnancy are associated with the abnormal hearing development among newborns. METHODS: A total of 1193 newborns and their mothers were recruited in this study. Personal information and covariates were collected by face to face interview. Medical examination results of newborns and their mothers were extracted from medical record. We estimated personal air pollutant exposure level through inverse distance weighted method based on data from air quality monitoring stations and assessed the auditory development of newborns via distortion product otoacoustic emission (DPOAE). Unconditional logistic regression model was used to estimate the relationship between DPOAE screening result and the potential influential factors as well as the combined effect. RESULTS: The results indicated that PM10 exposure during the second trimester and stressful life event during the third trimester could increase the risk of not passing DPOAE test among newborns. However, frequent intakes of fruit and vegetable significantly reduced the risk. There was a synergetic interaction between PM10 exposure and stressful life event on neonatal hearing development. CONCLUSIONS: To alleviate abnormal auditory development among fetus, pregnant woman should decrease the exposures to ambient air pollutant and negative life event and at the same time, intake sufficient fresh fruit and vegetable.

[Framework for a Group Intervention Aiming at Coping with out-of-home Placement - Focus Groups in Residential Foster Homes]. / Potenzielle Inhalte und Rahmenbedingungen einer Gruppenintervention für Jugendliche zur Aufarbeitung der eigenen Fremdunterbringung.

Out-of-home placement is a critical life event for affected children and adolescents. We explored the potential content and conditions for a group intervention aiming at coping with this critical life event by the means of three focus groups with n = 13 participants. The participants reported feelings of guilt, uncertainty concerning their future, experiences of loss, and lack of confidence. So far, standardized programs for sharing the participants' out-of-home care experiences had not been established in their child welfare programs. Under certain circumstances, the participants were willing to take part in a group intervention for this purpose. The intervention should aim at the autobiographical integration of the out-of-home placement as well as the promotion of general protection factors. Further qualitative research is needed to adjust the intervention in order to fit the needs of the target population.

Suicidality, function and associated negative life events in an adolescent psychiatric population at 3-year follow-up.

BACKGROUND: We aimed to examine psychosocial function, suicidality and school dropout in a clinical psychiatric population over a 3-year period from adolescence to young adulthood and explore associations with negative life events. METHODS: This study is part of the Health Survey in Department of Children and Youth, St. Olavs hospital, Norway. In the first study visit (T1), 717 (43.5% of eligible) participated, aged 13-18 years (2009-2011), and 3 years later (T2), 570 answered a questionnaire (school functioning and negative life events), and 549 completed Kiddie SADS as telephone interview assessing DSM-IV diagnoses, psychosocial functioning and suicidality. RESULTS: Suicidal ideation was more frequent among girls (17.9%) than among boys (5.4%) (risk difference; RD = 12.5%, CI (7.2 to 17.7), p < 0.001), as was suicidal behavior (25.0% vs. 9.5%, RD = 15.5%, CI (9.2 to 21.4), p < 0.001). Girls had lower psychosocial functioning than boys (Children's Global Assessment Scale; Mean score 68.2 vs. 75.2, Mean difference = - 7.0, CI (- 9.4 to - 4.7), p < 0.001), and more school dropout (22.5% vs. 13.2%, RD = 9.3%, CI (2.8 to 15.5), p = 0.006). For those with a psychiatric disorder, 24.8% of girls had suicidal ideation and 30.0% suicidal behavior, which was larger than for boys (RD = 18.0%, CI (10.8 to 24.7), p < 0.001, and RD = 18.3%, CI (10.2 to 25.8), p < 0.001, respectively). Exposure to negative life events was frequent for both genders, but more girls had experienced sexually uncomfortable or abusive situations, the last 3 years (23.5% vs. 2.9%, RD = 20.6%, CI (15.4 to 25.7), p < 0.001), and ever (44.4% vs. 7.9%, RD = 36.5%, CI (29.9 to 42.7), p < 0.001). Suicidal behavior was associated with having been threatened, physically harassed or violently hurt (RD = 16.7%, CI (9.5 to 23.9), p < 0.001), and for girls been put into sexually uncomfortable or abusive situations (RD = 20.1%, CI (10.4 to 29.9), p < 0.001) and seen others violently hurt (RD = 14.6%, CI (3.4 to 25.8), p = 0.011). CONCLUSIONS: The high frequency of suicidality and school dropout confirms the severity of adolescent psychiatric disorders, especially among girls. Specific life events were associated risk factors and should be target points for prevention and intervention.

Personality maturation and personality relaxation: Differences of the Big Five personality traits in the years around the beginning and ending of working life.

OBJECTIVE: At work, people are confronted with clear behavioral expectations. In line with the Social Investment Principle, the beginning and ending of working life might thus promote changes in personality traits that are relevant at work (e.g., Conscientiousness). METHOD: Based on the data from the Socio-Economic Panel Study (SOEP), we examined nuanced differences of the Big Five personality traits in the years around the beginning and ending of working life. Whether participants had started working or retired in the past year was assessed yearly. The Big Five personality traits were assessed in four waves between 2005 and 2017. RESULTS: In people who started working, multilevel analyses revealed that Conscientiousness was higher in the first year of working life versus all other years. Extraversion was higher in and after the first year of working life versus before, and Agreeableness increased gradually in the three years after people had started working. In people who retired, Conscientiousness was lower in and after the first year of retirement versus before. No other traits differed around the start of retirement. CONCLUSIONS: Our findings suggest that the start of working life might promote personality maturation and that retirement might promote personality "relaxation."

What makes adolescents psychologically distressed? Life events as risk factors for depression and suicide.

Adolescence is a vulnerable period for psychological distress. This study aimed to comprehensively investigate the distribution of major stress-causing factors and their correlates in a large population of adolescents. A computerized self-report questionnaire was completed by 291,110 participating adolescents over a 4-year period using a cross-sectional study design. The questionnaire included items assessing demographic variables, major stressors, severity of perceived stress, and mental health outcomes such as depressed mood, suicidal ideation, and attempts. Among the major stressors, schoolwork/career was the most predominant (54.7%). However, the odds ratios for depressed mood and suicidal ideation were the highest in the stressor of conflict with peers (OR = 1.97 for depressed mood and OR = 2.00 for suicidal ideation), followed by family circumstances (OR = 1.77 and 1.94 for depressed mood and suicidal ideation, respectively). Conversely, schoolwork/career presented significantly lower odds ratios of 0.87 and 0.87 for depressed mood and suicidal ideation, respectively. This study provides important information on psychological distress related to adolescents' mental health. Although school/career was the most prevalent source of psychological stress, the odds ratios for negative health outcomes of adolescents were higher in interpersonal problems such as conflicts with parents and peers and family circumstances. The present findings might help parents and clinicians understand the psychological distress of adolescents and improve their mental health.

When and why? Timing of post-migration HIV acquisition among sub-Saharan migrants in France.

ObjectiveRecent studies highlighted that many HIV-positive migrants in Europe acquired their infections post-migration. However, the timing of these infections is not always known. This study aims to estimate the timing of post-migration HIV acquisition among sub-Saharan migrants in France and to understand the correlates of post-migration infection. METHODS: Within the PARCOURS retrospective survey conducted in 2012-2013 in 74 healthcare facilities in the Paris region, life-event data were collected among a random sample of 926 patients living with HIV in HIV services and 763 patients undiagnosed with HIV in primary care centres born in sub-Saharan Africa (reference group). Based on previous analysis, we considered the first 6 years in France after migration as a settlement period. Among the persons who acquired HIV after migration, we estimated the proportion of persons infected during settlement (0-6 years after migration) and after settlement (>6 years after migration) by using an algorithm that combines life-event data and a modelisation of CD4+ T-cell count decline. We then assessed the determinants of HIV acquisition during settlement and after settlement using bivariate logistic regression models. RESULTS: Overall, 58% of sub-Saharan migrants who acquired HIV after migration were infected during the first 6 years in France. HIV acquisition during settlement was found to be linked to short/transactional partnerships and lack of a resident permit. 42% of migrants had contracted HIV after settlement. After settlement, HIV acquisition was associated with short/transactional but also with concurrent partnerships and not with social hardship. CONCLUSION: Two profiles of HIV post-migration acquisition emerged. The majority of HIV post-migration acquisition occurs during the settlement period: comprehensive combination prevention programmes among recently arrived migrants are needed. However, long-term migrants are also at risk for HIV through multiple partnerships. Prevention programmes should address the different profiles of migrants at risk for post-migration HIV acquisition.

Are adult stressful life events associated with psychotic relapse? A systematic review of 23 studies.

Relapse rates among individuals with psychotic disorders are high. In addition to the financial burden placed on clinical services, relapse is associated with worse long-term prognosis and poorer quality of life. Robust evidence indicates that stressful life events commonly precede the onset of the first psychotic episode; however, the extent to which they are associated with relapse remains unclear. The aim of this systematic review is to summarize available research investigating the association between recent stressful life events and psychotic relapse or relapse of bipolar disorder if the diagnosis included psychotic symptoms. PsycINFO, Medline and EMBASE were searched for cross-sectional, retrospective and prospective studies published between 01/01/1970 and 08/01/2020 that investigated the association between adult stressful life events and relapse of psychosis. Study quality was assessed using the Effective Public Health Practice Project guidelines. Twenty-three studies met eligibility criteria (prospective studies: 14; retrospective studies: 6; cross-sectional: 3) providing data on 2046 participants in total (sample size range: 14-240 participants). Relapse was defined as a return of psychotic symptoms (n = 20), a return of symptoms requiring hospitalization (n = 2) and a return of symptoms or hospitalization (n = 1). Adult stressful life events were defined as life events occurring after the onset of psychosis. Stressful life events included but were not limited to adult trauma, bereavement, financial problems and conflict. Eighteen studies found a significant positive association between adult stressful life events and psychotic relapse and five studies found a non-significant association. We conclude that adult stressful life events, occurring after psychosis onset, appear to be associated with psychotic relapse.

The pattern of stressful life events prior to suicide among the older adults in rural China: a national case-control psychological autopsy study.

BACKGROUND: There is a lack of evidence concerning the stressful life events experienced prior to suicide which may be associated with an increased suicide risk among Chinese rural older adults. The aim of this study was to identify the pattern of stressful life events prior to suicide among the older adults in China. METHODS: Twelve counties were randomly selected using two-stage stratified cluster sampling method. Suicide cases aged 60 years and older (n = 242) were collected from those counties from June 2014 to September 2015. Matched living controls were selected 1:1 with suicide cases by age, gender, and location. Data were collected using face-to-face interviews by a psychological autopsy method. The Life Event Scale for the Elderly was used to measure the stressful life events prior to suicide/interviews. RESULTS: Approximately 99.6% of suicide cases and 88.4% of controls experienced at least one stressful life event. The suicide group experienced more long-term stressful life events than recent stressful life events. The top three most frequent stressful life events for the suicide group were being diagnosed with chronic disease, hospitalization, and being diagnosed with terminal illness. More female suicide cases experienced the death of a spouse, while more males experienced hospitalization, diagnosis with terminal illness and family poverty. Experiencing at least one stressful life event, an unstable marital status, physical diseases and mental disorders were shown to increase the risk of suicide. CONCLUSIONS: Stressful life events were common for the rural older adults, especially long-term stressful life events. The experience of at least one stressful life event can increase suicide risk among this population. More attention should be paid to the rural older adults who experienced more long-term stressful life events and health related life events.

An individual differences investigation of the relations among life event stress, working memory capacity, and mind wandering: A preregistered replication-extension study.

Klein and Boals (2001a, Applied Cognitive Psychology, 15[5], 565-579, Experiments 1 and 2) found that working memory capacity correlated negatively with perceived negative life event stress and speculated the relation may be driven by thoughts produced from these experiences. Here, we sought to replicate the association between working memory capacity and perceived negative life experience and to assess potential mediators of this association such as mind wandering propensity, rumination propensity, and the sum of negatively valenced mind wandering reports. In this preregistered replication and extension study, with data collected from 356 subjects (ns differ among analyses), we found no evidence suggesting that perceived negative life stress is associated with working memory capacity. Additionally, we found evidence consistent with the claim that negatively valenced mind wandering is uniquely detrimental to cognitive task performance, but we highlight a potential confound that may account for this association that should be addressed in future work.

Childhood trauma, stressful life events, and suicidality in Danish psychiatric outpatients.

Background: Increasing evidence points to an association between adverse life experiences and suicide risk, which include childhood trauma and maltreatment as well as recent stressful life events. Accordingly, the assessment of childhood trauma and recent stressful life events might contribute to the detection of suicidal risk in a clinical setting.Aim: To investigate the association of childhood trauma and current stressful life events with suicidal behavior and improve identification of suicidality in psychiatric outpatients.Method: The Childhood Trauma Questionnaire (CTQ), the Stressful Life Events (SLE) questionnaire, and the Suicide Behaviors Questionnaire-Revised (SBQ-R) were administered to 103 psychiatric outpatients (77% women). We employed binary logistic regression analysis to estimate the statistical risk of suicide attempt for patients being exposed to childhood trauma and the influence of recent stresssful life events. A ROC-analysis was used to estimate the ability of CTQ to predict suicidal behavior.Results: A substantial association between suicidal behavior and severe childhood trauma was found (OR = 3.68), whereas no significant association was found for recent stressful life events. The result was tested against possible confounding demographic factors (sex, age, job status, educational level and marital status). Childhood trauma was found to explain around 15% of the total variance in suicidality.Conclusion: The findings partially supported our hypothesis that childhood traumas (but not recent stressful life events) may play a substantial role in suicidality, and therefore assessment of childhood trauma may contribute to the detection of suicidal behavior in a psychiatric outpatient population. However, longitudinal research and replication in other populations are warranted for more conclusive findings.

Exposure to Negative Life Events and Post-Traumatic Embitterment Symptoms in Young Adults in Korea: Cumulative and Differential Effects.

BACKGROUND: Post-traumatic embitterment disorder (PTED) has recently been introduced as a subgroup of adjustment disorders related to stressful life events. Embitterment is defined as persistent feelings of inadequacy or hoping for revenge after being insulted but feeling helpless after experiencing a life stressor. This study aims to investigate the cumulative and differential effects of negative life events on the risk of developing embitterment among young adults in South Korea. METHODS: Data for the present study were collected from a web-based survey of 1,000 young adults aged 18-35 years. All participants completed a list of negative life events, the PTED Self-Rating Scale. Logistic regression analysis was conducted to evaluate the relationships between the number of negative life events and reactive embitterment. Analyses of the relationships between each negative life event and reactive embitterment were performed using covariates, including childhood trauma, depression, and anxiety symptoms. RESULTS: The total number of participants with reactive embitterment (cut-off scores > 2.5) was 452 (45.2%). Greater exposure to negative life events increased the risk of reactive embitterment compared to no negative events. Negative life events, including financial problems, family problems, and being excluded by friends, had significant associations with the risk of reactive embitterment. CONCLUSIONS: The present study revealed a substantial number of young adults with a high level of embitterment. Furthermore, cumulative and differential effects of negative events increased the risk for reactive embitterment. Our findings underlined the crucial role of adverse life events in the development of reactive embitterment.

Using an analogical reasoning framework to infer language patterns for negative life events.

BACKGROUND: Feelings of depression can be caused by negative life events (NLE) such as the death of a family member, a quarrel with one's spouse, job loss, or strong criticism from an authority figure. The automatic and accurate identification of negative life event language patterns (NLE-LP) can help identify individuals potentially in need of psychiatric services. An NLE-LP combines a person (subject) and a reasonable negative life event (action), e.g. or < boyfriend:break_up>. METHODS: This paper proposes an analogical reasoning framework which combines a word representation approach and a pattern inference method to mine/extract NLE-LPs from psychiatric consultation documents. Word representation approaches such as skip-gram (SG) and continuous bag-of-words (CBOW) are used to generate word embeddings. Pattern inference methods such as cosine similarity (COSINE) and cosine multiplication similarity (COSMUL) are used to infer patterns. RESULTS: Experimental results show our proposed analogical reasoning framework outperforms the traditional methods such as positive pairwise mutual information (PPMI) and hyperspace analog to language (HAL), and can effectively mine highly precise NLE-LPs based on word embeddings. CBOW with COSINE of analogical reasoning is the best word representation and inference engine. In addition, both word embeddings and the inference engine provided by the analogical reasoning framework can further be used to improve the HAL model. CONCLUSIONS: Our proposed framework is a very simple matching function based on these word representation approaches and is applied to significantly improve HAL model mining performance.

Use of best-worst scaling to estimate the magnitude of stressful life events in older adults.

AIM: The magnitude of stressful life events can be measured by using rating scales such as the Social Readjustment Rating Scale. This study aimed to estimate the magnitude of stressful life events by using a best-worst scaling approach in a sample of community-dwelling older persons in Taiwan. METHODS: Participants aged 55 years or older were asked to rate the stressfulness of 11 life events on a scale from 0 to 10 and the best-worst scaling. We used the case one (object case) best-worst scaling design: each task on a list of events was presented to participants, and they were asked to indicate the events that they considered most and least stressful. RESULTS: A total of 61 persons (66% women) provided valid responses for analysis; the mean age was 64.8 ± 8.6 years. For best-worst scaling, 'major illness of family member' (mean best-minus-worst score = 128) was rated the most stressful, and 'sexual difficulties' was rated the least stressful (mean best-minus-worst score = -153). For the rating scale, 'major personal illness' was rated the most stressful (mean rating = 6.95), and 'sexual difficulties' was again the least stressful (mean rating = 2.05). Rankings of events based on both methods were similar but were different from ratings based on the Social Readjustment Rating Scale. CONCLUSION: The current study explored using BWS to estimate the magnitude of stressful life events. The magnitude of events estimated in our study was found to differ from the magnitude estimated previously by some common scales for assessing stressful life events.

How to integrate proxy data from two informants in life event assessment in psychological autopsy.

BACKGROUND: Life event assessment is an important part in psychological autopsy, and how to integrate its proxy data from two informants is a major methodological issue which needs solving. METHODS: Totally 416 living subjects and their two informants were interviewed by psychological autopsy, and life events were assessed with Paykel's Interview for Recent Life Events. Validities of integrated proxy data using six psychological autopsy information reconstruction methods were evaluated, with living subjects' self-reports used as gold-standard criteria. RESULTS: For all the life events, average value of Youden Indexes for proxy data by type C information reconstruction method (choosing positive value from two informants) was larger than other five methods'. For family life related events, proxy data by type 1st information reconstruction method were not significantly different from living subjects' self-reports (P = 0.828). For all other life events, proxy data by type C information reconstruction method were not significantly different from the gold-standard. CONCLUSIONS: Choosing positive value is a relatively better method for integrating dichotomous (positive vs. negative) proxy data from two informants in life event assessment in psychological autopsy, except for family life related events. In that case, using information provided by 1st informants (mainly family member) is recommended.