BACKGROUND: The bio-psycho-social model is mostly used to understand the etiology and pathogenesis of psychiatric disorders. Even though in our era, the biological factors became more dominant in the field, the stress-diathesis model is quite acceptable to explain and understand the evolution of psychotic as well as affective disorders.
BACKGROUND: In this case report we present a patient, in her late 40\'s, admitted to our department with a manic-psychotic episode for the first time in her life, after the massive terror attack of October 7, and in which we suggest that the signs and symptoms might be explained using the psycho-dynamic theory.
CONCLUSIONS: We conclude suggesting that the equilibrium of the bio-psycho-social model, should be adjusted in the context of time and space, especially during a situation of catastrophic scale in the patient environment.
CONCLUSIONS: Although stress is a risk factor for the development of affective disorders and especially manic-psychotic episodes, there is scarce literature to support it. On the other hand, psycho-dynamic theories sometimes consider stressful life events as a causative factor for the development of depressive as well as manic episodes.

OBJECTIVE: Negative life events have been reported as a risk factor for depression. However, the mechanism between negative life events and depression is still unclear. This study aimed to explore the mediating role of sleep quality and the moderating role of economic income in the association between negative life events and depression among older adults aged 60 years and over.
METHODS: A multi-stage stratified sampling method was used to select elderly individuals over 60 years old in Shandong, China, making use of the Household Health Interview Survey (2020). In total, 3868 older adults completed the measures of negative life events, sleep quality, depression, and economic income.
RESULTS: Negative life events positively predicted depression among the elderly (proportion of direct effect, 55.12%), and poor sleep quality could mediate this association (proportion of indirect effect, 44.87%). Economic income played a moderating role in the relationship between negative life events, sleep quality, and depression (the first and second half of the mediating effect, the direct effect of negative life events on depression). Both effects were weaker among the elderly with higher economic incomes.
CONCLUSIONS: Negative life events had positive effects on depression in older adults. Economic income moderated the direct effect of negative life events and the mediating effect (first and second half) of sleep quality on depression. When the elderly experience negative life events, interventions for improving their sleep quality and financial support could effectively prevent depression. Geriatr Gerontol Int 2024; 24: 751-757.

Research indicates that patients with a lifetime history of suicide attempts are particularly burdened. However, investigations of their characteristics and comparisons with other patients are scarce. This study aimed to fill this research gap, using routine clinical data and guided by theoretical models. Data of N = 706 patients (54.4% women) was collected at the psychosomatic inpatient/day-clinic unit of a German university clinic. It comprised sociodemographic data and information about previous experiences (e.g., childhood abuse and neglect), symptom measures (e.g., the PHQ-9) and individual differences (e.g., the level of personality functioning assessed with the OPD-SQS). Groups were compared using independent t-tests or χ2-tests. Of the total sample, 118 patients (16.7%) reported suicide attempts. Those with a history of suicide attempts were more likely to have a migration background and a lower level of education, smoke (heavily) and use illegal substances. They reported lower levels of personality functioning, more current symptoms and traumatic previous experiences of abuse and neglect. Screening for previous suicidal behavior as well as associated factors can yield valuable information for clinical practice. Many group differences map onto previously observed specific risk factors for suicidal behavior, supporting the conceptual models and underscoring their relevance among clinical populations as well.

OBJECTIVE: Although life events are clearly important to health, most of the scientific focus has been on baseline life events that occur prior to a study. Life events that occur after enrolment, that is, interval life events, have had almost no attention. The aim of this analysis of data was to develop a method for measuring interval life events that could be used in clinical trials and other longitudinal studies.
METHODS: Small Changes and Lasting Effects (SCALE) was a 12-month weight-loss randomised controlled trial (RCT). This was an analysis of the SCALE follow-up data.
METHODS: Healthcare networks, outpatient clinics and community churches in the South Bronx and Harlem areas of New York City.
METHODS: Overweight black and Latino adults. This analysis focuses on the 330 of the 405 patients who had >4 weeks of follow-up with at least one perceived stress score (PSS).
METHODS: The SCALE RCT was published elsewhere and involved positive affect and self-affirmation to increase behaviour change.
RESULTS: 5% weight loss.
RESULTS: Over 12 months, up to 27 follow-ups were conducted that evaluated interval life events, eating and physical activity behaviour, weight and perceived stress. During these follow-ups, participants were asked two open-ended questions to capture interval life events. The interval life events were qualitatively coded into categories. The interval life events categories were compared with interval monthly measures of perceived stress using the 4-item PSS scale.
RESULTS: During the interval follow-ups for the RCT, 70.6% of the 330 patients reported at least one interval life event, which occurred during a median of 15 follow-ups (95% CI: 5 to 24). The median number of interval events was 2 (95% CI: 0 to 8): 30.6% reported their own illness; 22%, death or bereavement; 21.8%, illness in the family and 13.1%, family conflicts. The mean perceived stress score (PSS-4) assessed over the year of follow-up was 3.2±2.7. Mean perceived stress (PSS-4) increased, especially for interval financial events, major conflict with a partner and unemployment, but by less for deaths, family illness and family conflict. Participants with the most interval life events had the greatest increase in interval perceived stress (p<0.0001). Of note, neither high baseline perceived stress (PSS-10 >20) nor baseline depression (Patient Health Questionnaire-9 >10) were associated with higher interval life events (p>0.05); but those with lower social support had more events. However, those with either depression or stress had higher interval stress responses. Most participants had neither baseline nor interval events, and the percentage with both was small so that baseline events did not predict subsequent perceived stress.
CONCLUSIONS: This method provides a straightforward method of assessing interval life events, by asking two open-ended questions, that can be coded in a simple categorical framework. Such events can affect outcomes in longitudinal studies and trials in part by increasing perceived stress. This framework moves beyond the events identified as important in the 1950s and recognises that specific life events may have significantly different life impacts in different individuals.
BACKGROUND: NCT01198990; Post-results.

Patients with bipolar disorder (BD) and major depressive disorder (MDD) experience psychological distress associated with daily events that do not meet the threshold for traumatic experiences, referred to as event-related psychological distress (ERPD). Recently, we developed an assessment tool for ERPD, the ERPD-24. This tool considers four factors of ERPD: feelings of revenge, rumination, self-denial, and mental paralysis. We conducted a cross-sectional study between March 2021 and October 2022 to identify the differences and clinical features of ERPD among patients with MDD and BD and healthy subjects who did not experience traumatic events. Specifically, we assessed ERPD using the ERPD-24 and anxiety-related symptoms with the State-Trait Anxiety Inventory, Liebowitz Social Anxiety Scale, and anxious-depressive attack. Regarding the ERPD-24 scores among the groups, as the data did not rigorously follow the test of normality, the Kruskal-Wallis test was used to compare the differences among the groups, followed by the Dunn-Bonferroni adjusted post-hoc test. Non-remitted MDD patients and BD patients, regardless of remission/non-remission, presented more severe ERPD than healthy subjects. This study also demonstrated the relationships between all anxiety-related symptoms, including social phobia and anxious-depressive attack and ERPD, in both BD and MDD patients and in healthy subjects. In conclusion, patients with non-remitted MDD and with BD regardless of remission/non-remission experience severe ERPD related to anxiety-related symptoms.

BACKGROUND: Strategies of prevention for psychiatric disorders need a deep understanding of the aetiological factors involved in the psychopathological processes. Our twin study aims at disentangling the contributions of genes and environment to schizotypal and hypomanic dimensions, considering the role of stressful life events (LEs) and the quality of family relationships.
METHODS: The Magical Ideation Scale (MIS) and Perceptual Aberration Scale (PAS) were used to assess positive schizotypy, while Hypomanic Personality Scale (HPS) and its sub-scales were used to investigate proneness to affective disorders. 268 twins (54.5 % female; aged 18.0 ± 6.68) were included. Participants filled out a questionnaire on LEs and their parents provided an evaluation of intra-family relationship (Relationship Quality Index, RQI). Classic univariate twin models for quantitative traits were fitted for scales, and the effects of covariates (LEs and RQI) were assessed.
RESULTS: For MIS, HPS and its sub-scales, significant common and unique environmental effects were detected, with genetic factors affecting only HPS Social Vitality sub-scale. Unique environment was the only source of variance of PAS score. The number of recent LEs influenced MIS and PAS models, while RQI score affected MIS model.
CONCLUSIONS: The main limitation of the study is the small sample size, which reduces statistical power and may potentially lead to an underestimation of heritability. Additionally, the cross-sectional design limits the possibility to draw causal considerations.
CONCLUSIONS: Findings provide preliminary evidence for a significant environmental role in modulating states of vulnerability. Moreover, the expression of positive schizotypy resulted influenced by recent stressors and intra-family relationships.

The purpose of this article is to examine the level of the accumulation of digital literacy in medical university of China. In this study, we argue that positive life events facilitate the formation of digital literacy. We review the development of research of life course and digital literacy since the 2010. From the perspective of life course theory, this article examines the significant impact of social changes in information technology on the accumulation of digital literacy of 16 medical university teachers, and understands the life course of medical university teachers as a sequence composed of multiple life events. The results show that the accumulation of medical university teachers\' digital Literacy includes 4 types: linear accumulation, multi drive accumulation, parallel accumulation, and leading accumulation, of which multi drive accumulation and leading accumulation are the most conducive to the formation of medical university teachers\' digital literacy. In addition, our findings reveal that subjective initiative plays an important role in the accumulation of medical university teachers\' digital literacy. The accumulation of digital literacy is a dynamic and systematic process of the accumulation of individual life events of medical university teachers. This paper also discusses the relationship between order of life events and career outcomes.

The prevention paradox describes circumstances in which the majority of cases with a suicide attempt come from a population of low or moderate risk, and only a few from a \'high-risk\' group. The assumption is that a low base rate in combination with multiple causes makes it impossible to identify a high-risk group with all suicide attempts. The best way to study events such as first-time suicide attempts and their causes is to collect event history data. Administrative registers were used to identify a group at higher risk of suicidal behaviour within a population of six national birth cohorts (N = 300,000) born between 1980 and 1985 and followed from age 15 to 29 years. Estimation of risk parameters is based on the discrete-time logistic odds-ratio model. Lifetime prevalence was 4.5% for first-time suicide attempts. Family background and family child-rearing factors were predicative of later first-time suicide attempts. A young person\'s diagnosis with psychiatric or neurodevelopmental disorders (ADHD, anxiety, depression, PTSD), and being a victim of violence or sex offences contributed to the explanatory model. Contrary to the prevention paradox, results suggest that it is possible to identify a discrete high-risk group (<12%) among the population from whom two thirds of all first-time suicide attempts occur, but one third of observed suicide attempts derived from low- to moderate-risk groups. Findings confirm the need for a combined strategy of universal, targeted and indicated prevention approaches in policy development and in strategic and practice responses, and some promising prevention strategies are presented.

OBJECTIVE: Life events can be stressful and have a detrimental impact on health, but evidence is inconclusive regarding life events and dementia risk. The present study tests whether life events are associated with incident dementia, whether experiencing multiple events has cumulative effects, and whether the associations vary across age, sex, race/ethnicity, socioeconomic status, and genetic vulnerability.
METHODS: UK Biobank participants (N = 493,787) reported on 6 life events that occurred within the past 2 years: serious illness, injury, assault to yourself or close relative, death of a spouse/partner or close relative, marital separation/divorce, and financial problems. Incident all-cause dementia was ascertained through health records from the UK National Health Service over a 16-year follow-up.
RESULTS: Serious illness, injury, or assault to yourself, marital separation/divorce, and financial difficulties were associated with a higher risk of dementia; serious illness, injury, or assault of a close relative was associated with a lower risk of dementia. When combined, experiencing 3-4 events was associated with a more than 2-fold increase in dementia risk. The association for marital separation/divorce was stronger within the first 5 years of follow-up (consistent with reverse causality). Death of a spouse/partner or close relative was mostly unrelated to dementia risk. With few exceptions, the associations were similar across age, sex, race/ethnicity, socioeconomic status, and apolipoprotein E e4 status groups.
CONCLUSIONS: Severe illness, injury, or personal assault, marital separation or divorce, and financial hardships may raise risk of dementia, particularly when these events occur together.

BACKGROUND: Rheumatoid arthritis (RA) patients often encounter psychological challenges due to chronic pain, fatigue, side effects of medications, and disability. This study examines the relationship between autobiographical narratives and recollection patterns in RA patients. We investigated how different recall strategies for positive life events affect the emotional processing of negative episodes. We hypothesized that vividly recalling positive life events provides psychological resources that support a more intense emotional elaboration of stressful memories, allowing individuals to delve deeper into negative life experiences. Additionally, we explored the impact of these perspectives on self-reported well-being and physical health, proposing that re-living positive events improves overall well-being.
METHODS: We collected and analyzed high-point and low-point life-story episodes from 60 RA patients (85% female; age mean 61 ± 11 years; range 37-79) using episodic narrative interviews and the Narrative Categorical Content Analysis algorithm (NarrCat). Participants were categorized into 2 clusters based on their temporal perspective during high-point episodes: 25 used a Retrospective viewpoint, while 35 employed a Re-experiencing strategy. Depression and anxiety were assessed with the Hospital Anxiety and Depression Scale (HADS), and functioning was measured using the Health Assessment Questionnaire (HAQ).
RESULTS: The Re-experiencing group, which was more likely to articulate their high-point episode in vivid and real-time narrative, used more psychological perspectives (U(58) = 223, p < 0.01) and showed heightened emotional frequency (U(58) = 280, p < 0.05; positive: U(58) = 328, p < 0.05; negative: U(58) = 278, p < 0.05) in low-point episodes. No significant difference emerged between the two groups regarding psychological state (anxiety, depressive symptoms) and physical impairment.
CONCLUSIONS: Vividly recalling positive events may facilitate a deeper exploration of negative memories. The Re-experiencing group showed increased positive emotions during low points, suggesting better emotion regulation. However, no significant association was found between recalling strategies, psychological state, and physical impairment. This indicates that further research is needed to determine whether re-experiencing positive life events is adaptive or maladaptive.