Alternative splicing induced by bacterial pore-forming toxins sharpens CIRBP-mediated cell response to Listeria infection.

Cell autonomous responses to intracellular bacteria largely depend on reorganization of gene expression. To gain isoform-level resolution of these modes of regulation, we combined long- and short-read transcriptomic analyses of the response of intestinal epithelial cells to infection by the foodborne pathogen Listeria monocytogenes. Among the most striking isoform-based types of regulation, expression of the cellular stress response regulator CIRBP (cold-inducible RNA-binding protein) and of several SRSFs (serine/arginine-rich splicing factors) switched from canonical transcripts to nonsense-mediated decay-sensitive isoforms by inclusion of 'poison exons'. We showed that damage to host cell membranes caused by bacterial pore-forming toxins (listeriolysin O, perfringolysin, streptolysin or aerolysin) led to the dephosphorylation of SRSFs via the inhibition of the kinase activity of CLK1, thereby driving CIRBP alternative splicing. CIRBP isoform usage was found to have consequences on infection, since selective repression of canonical CIRBP reduced intracellular bacterial load while that of the poison exon-containing isoform exacerbated it. Consistently, CIRBP-bound mRNAs were shifted towards stress-relevant transcripts in infected cells, with increased mRNA levels or reduced translation efficiency for some targets. Our results thus generalize the alternative splicing of CIRBP and SRSFs as a common response to biotic or abiotic stresses by extending its relevance to the context of bacterial infection.

Home-based work and childbearing.

We examine the timely yet greatly under-researched interplay between home-based work (HBW) and women's birth transitions. Past research has shown that HBW may facilitate and/or jeopardize work-family balance, depending on the worker's family and work circumstances. Following that research, we develop here a theoretical framework on how HBW can facilitate or hinder fertility. Using the UK Household Longitudinal Study 2009-19 and random-effects cloglog regression, we study the link between HBW and first- and second-birth risks. We find that HBW is negatively associated with the transition to motherhood and unrelated to the progression to a second child. We also show that HBW helps to enable women to have children if they would otherwise face a long commute. All in all, our findings do not support the idea that the spread of HBW will lead to an immediate increase in fertility.

riboviz 2: a flexible and robust ribosome profiling data analysis and visualization workflow.

MOTIVATION: Ribosome profiling, or Ribo-seq, is the state-of-the-art method for quantifying protein synthesis in living cells. Computational analysis of Ribo-seq data remains challenging due to the complexity of the procedure, as well as variations introduced for specific organisms or specialized analyses. RESULTS: We present riboviz 2, an updated riboviz package, for the comprehensive transcript-centric analysis and visualization of Ribo-seq data. riboviz 2 includes an analysis workflow built on the Nextflow workflow management system for end-to-end processing of Ribo-seq data. riboviz 2 has been extensively tested on diverse species and library preparation strategies, including multiplexed samples. riboviz 2 is flexible and uses open, documented file formats, allowing users to integrate new analyses with the pipeline. AVAILABILITY AND IMPLEMENTATION: riboviz 2 is freely available at github.com/riboviz/riboviz.

The Influence of Graphene Content on the Antibacterial Properties of Polycaprolactone.

This work contains an analysis of the impact of modifying a bioresorbable polymer-polycaprolactone (PCL)-with various additives on its antibacterial properties. To this end, samples of PCL filament containing various content levels of graphene (GNP), 0.5%, 5%, 10%, were obtained using injection molding. Polymer samples without additives were used for comparison. The next step was to assess the antimicrobial impact of the preparations under study against the following microorganisms: Staphylococcus aureus ATCC 25293, Escherichia coli ATCC 25922, Candida albicans ATCC 10231. Effective bactericidal activity of PCL with small amount of GNP, especially against C. albicans and S. aureus was confirmed. A decrease in this property or even multiplication of microorganisms was observed in direct proportion to the graphene content in the samples.

Psycho-social components determining the strategies of coping with stress in undergraduate Polish nursing students.

BACKGROUND: In order for the nursing students to fully benefit from the clinical experience, it is necessary for them to be able to handle education-related stress. It is important to establish the importance of personal resources and social determinants, that influence coping strategies in stressful situations. METHODS: The cross-sectional study was conducted among 307 nursing students. The study research tools: Perceived Stress Scale (PSS-10), Life Orientation Test - Revised (LOT-R), Generalized Self-Efficacy Scale (GSES), Satisfaction With Life Scale (SWLS), Clinical Learning Environment Inventory (CLEI - 19), Brief COPE and the original questionnaire were used. RESULTS: Active strategies of coping with stress were used significantly more often by the respondents with a greater sense of self-efficacy, a greater sense of life satisfaction and disposable optimism. Avoidance strategies of coping with stress were used significantly more often by the respondents with low self-efficacy, low level of disposable optimism, low sense of life satisfaction, and not a lot of teacher support. The higher was the intensity of stress experienced by students, the more often they coped by avoidance behaviour or showing helplessness. CONCLUSIONS: All the variables had a significant impact on coping with stress: the level of perceived stress, disposable optimism, sense of self-efficacy, sense of life satisfaction, as well as satisfaction with the stay in a hospital ward, support received from the teacher and the year of the study. The results of the research have allowed the identification of the needs in the field of strengthening the personal resources of nursing students. In the future, they may be useful for the development of educational programs.

Electrospun polycaprolactone membranes with Zn-doped bioglass for nasal tissues treatment.

In this work, composite membranes were investigated as future components of a layered implant for the reconstruction of nasal septum. Incorporation of zinc ions into nasal implants could potentially provide antibacterial properties to decrease or eliminate bacterial infections and subsequent surgical complications. Two types of membranes were prepared using an electrospinning method: PCL with bioglass and PCL with bioglass doped with Zn. The aim of this work was to investigate the influence of bioglass addition on the morphology, fiber diameter and composition of the membranes. The apatite-forming ability was examined in Simulated Body Fluid (SBF). The cytotoxicity of the membranes, ALP activity and in vitro mineralization were evaluated in cell culture. The mineralization and ALP activity was higher for polycaprolactone membranes modified with Zn doped bioglass than compared to pure PCL membranes or control material. The results proved that the presence of Zn2+ in the electrospun membranes = influence the osteogenic differentiation of cells.

[Ocular manifestations in hereditary diseases with defects in DNA repair]. / Zaburzenia narzadu wzroku w przebiegu chorób genetycznych zwiazanych z naprawa DNA.

DNA repair is involved in maintaining the stability of the genome and accurate sending of genetic information. DNA repair pathways remove many DNA damages induced by endo- and exogenous factors. There are several DNA repair pathways in human cells, including base or nucleotide excision system, homologous recombination system and non-homologous end joining. Mutation in DNA repair genes may results in rare genetic disorders, including Xeroderma pigmentosum, Cockayne syndrom, trichothiodystrophy, Nijmegen syndrome, ataxia teleangiectasia, Werner syndrome, Bloom syndrome, Rothmund-Thomson syndrome. These diseases may be associated with various visual disturbances. In this work we review we focus on human genetic diseases linked with mutations in DNA repair genes associated with visual impairment.

Attitudes of Internal Medicine Nurses, Surgical Nurses and Midwives towards Reporting of Clinical Adverse Events.

Understanding the attitudes of medical staff contributes to shaping a culture of safety in health care. The aim of this study was the measurement of attitudes of nurses and midwives towards reporting clinical adverse events. Various research tools were used, including the Reporting of Clinical Adverse Events Scale (RoCAES; Polish: P-RoCAES), the Justice Sensitivity Inventory, the Feelings in Moral Situations Scale, the Perceived Stress at Work Scale and the Author's Survey Questionnaire. The cross-sectional survey was conducted from October 2022 to April 2023. The study used assessment-based sampling. The study included 745 midwives and nurses working in internal medicine-surgical wards in nine hospitals in a large provincial city in Poland. One-way analysis of variance ANOVA, post hoc test (Fisher's NIR), and r-Spearman correlation test were used. The level of significance (p) did not exceed 0.05. Respondents did not differ in terms of sensitivity to justice, moral feelings, and perceived stress at work, all of which variables were at moderate levels. Respondents' attitudes towards reporting clinical adverse events in the P-RoCAES were positive (surgical nurses 71.10; internal medicine nurses 72.04; midwives 71.26; F(2.741) = 1.14, p = 0.319), especially those with a master's degree, longer work experience and older age. Respondents with a master's degree were most likely to perceive a benefit from reporting adverse events (P-RoCAES subscale) (F(2.737) = 8.45, p = 0.001). The longer employment tenure (F(3.716) = 4.63, p = 0.003) and having a master's degree (F(2.737) = 3.10, p = 0.045) were associated with a higher feeling of guilt among the respondents (P-RoCAES subscale). The longer the participants worked, the more positive their attitude became towards the importance of transparency in procedures (F(2.741) = 3.56, p = 0.029), but the more negative their attitude was towards the benefits of reporting adverse events (P-RoCAES subscale) (r(686) = -0.08, p = 0.037). Individual attitudes of nurses and midwives as well as their age, length of service or education can influence the formation of a culture of safety in health care (including the reporting of clinical adverse events). Attitudes can motivate corrective action, can be reinforced and shaped by educational programs, good quality management and monitoring system solutions.

Perceptions of Clinical Adverse Event Reporting by Nurses and Midwives.

The level of safety in healthcare units is mainly characterized by the occurrence of medical adverse events. The aim of the study was to present the experiences of reporting clinical adverse events and the perceptions of nurses working in internal medicine wards, surgical wards and midwives on these issues. The cross-sectional survey was conducted from October 2022 to April 2023. The study used the Author's Survey Questionnaire and sampling by assessment was applied. The study included nurses working in internal medicine wards and surgical wards as well as midwives at nine hospitals in a large provincial city in Poland, amounting to 745 participants. A one-way analysis of variance ANOVA and a post-hoc test (Fisher's NIR) were used. The significance level (p) did not exceed 0.05. Nurses working in surgical wards, internal medicine wards and midwives thought that clinical adverse events should be reported, and perceived this as an important and useful activity in ensuring patient safety. The most common adverse events reported by respondents were falls F(2.742) = 52.07; p = 0.001, bedsores F(2.742) = 19.62; p = 0.001, patient disappearances F(2.742) = 3.98; p = 0.019, and hospital-acquired infections F(2.742) = 3.88; p = 0.021. The most frequently selected factors influencing the abandonment of adverse event reporting were excessively complex paperwork, no or little harm to the patient or a fear of the negative consequences. The study suggests that an important way to overcome the barriers to nurses and midwives reporting adverse events would be to create a supportive atmosphere in which they could report errors and the reasons for them honestly and without fear, and to improve the way adverse events are reported at the personal and institutional levels.

Association of the 399Arg/Gln XRCC1, the 194 Arg/Trp XRCC1, the 326Ser/Cys OGG1, and the 324Gln/His MUTYH gene polymorphisms with clinical parameters and the risk for development of primary open-angle glaucoma.

BACKGROUND: Numerous data have shown that progressive loss of human trabecular meshwork (TM) cells may be connected with oxidative stress. This hypothesis may suggest an association of base excision repair with the risk of primary open angle glaucoma development. PURPOSE: The aim of this study was to evaluate the role of the 399Arg/Gln XRCC1, the 194 Arg/Trp XRCC1, the 326SerCys OGG1, and the 324Gln/His MUTYH gene polymorphisms with clinical parameters and the risk for development of POAG. METHODS: Our research included 170 patients with POAG and 193 healthy controls. Gene polymorphisms were investigated by PCR-RFLP. The Heidelberg Retinal Tomography (HRT) clinical parameters were also analyzed. RESULTS: The 399Arg/Gln genotype of the XRCC1 gene was associated with an increased risk for POAG (OR 2.50; 95% CI, 1.54-4.07, P=0.0002). The 399Gln/Gln XRCC1 genotype may increase the risk for POAG progression according to clinical parameters such as cup/disk ratio (c/d) (OR 1.93; 95% CI, 1-3.73, P=0.04) and Rim area (RA factor) (OR 3.88; 95% CI, 1.01-14.82, P=0.04). Moreover, an association was found of retinal nerve-fiber layer (RNFL factor) with the 399Arg/Gln XRCC1 genotype distribution and POAG progression (OR 2.46; 95% CI, 1.06-5.68, P=0.03). In contrast, analysis of the 324Gln/His MUTYH gene polymorphism distribution in the patient group according to RA factor showed that it may reduce the progression of POAG (OR 0.14; 95% CI, 0.02-0.89, P=0.05). Our current study demonstrates an association between the 326Ser/Cys OGG1 gene polymorphism and the 326Cys allele of the OGG1 gene, and progression of POAG. In addition, the presence of the 326His allele of the MUTYH gene may increase the risk for POAG progression, according to the VF parameter (OR 2.57; 95% CI, 1.47-4.57, P=0.0001). CONCLUSION: We suggest that the 399Arg/Gln genotype and the 399Gln allele of the XRCC1 gene may be risk factors for POAG development. Moreover, we postulate that the 399 Arg/Gln XRCC1, the 326 Ser/Cys OGG1 and the 324 Gln/His MUTYH genes polymorphisms may be associated with progression of POAG.

[Oxidative stress in the pathogenesis of Fuchs endothelial corneal dystrophy]. / Stres oksydacyjny jako czynnik patogenezy dystrofii Fuchsa.

Fuchs endothelial corneal dystrophy is a disease which occurs after the fourth decade of life. This disorder is characterized by the formation of excrescences growing from the Descemet membrane, called cormea guttata, and changes in the corneal en- dothelial cell density and morphology. The pathogenesis of Fuchs endothelial corneal dystrophy is not completely known. Auto- somal dominant mode of inheritance observed in some cases of Fuchs endothelial corneal dystrophy suggests possible genetic etiology of the disease. Environmental factors also seem to be associated with Fuchs endothelial corneal dystrophy. A growing number of reports suggest an important role of oxidative stress in this disorder. An increased level of toxic products of reactive oxygen species activity and the decreased expression of antioxidant enzymes, including thioredoxin reductase, metallothione- in 3 and superoxide dismutase 2, were detected in corneas of patients with Fuchs endothelial corneal dystrophy. The imbalance between the production and neutralization of reactive oxygen species may result in oxidative stress exerting a harmful effect on cellular components, leading to molecular and cellular damage. Mitochondria may be a key target of alterationsseen in Fuchs endothelial corneal dystrophy. An increased level of oxidative mitochondrial DNA (mtDNA) damage was detected in corneas of patients with Fuchs endothelial corneal dystrophy. Disturbance in mtDNA may cause loss of integrity of inner mitochondrial membrane potential and activate the inner apoptotic pathway. Consequently, oxidative stress may contribute to the changes in endothelial morphology and apoptosis observed in Fuchs endothelial corneal dystrophy.

[Oxidative stress in the pathogenesis of keratoconus]. / Stres oksydacyjny jako czynnik patogenezy stozka rogówki.

Keratoconus is a non-inflammatory corneal disease, which involves changes of the corneal shape, due to thinning of the corneal stroma. The pathogenesis of this disease has remained unclear, but results of many studies indicate that keratoconus is a multifactorial disease. It is hypothesized, that this disorder is associated with both genetic and environmental factors. An increase in toxic products of lipid peroxidation and nitric oxide pathways, as well as decreased levels of some enzymatic and non-enzymatic antioxidants seen in keratoconus, suggest an important role of oxidative stress in the pathogenesis of this disease. It seems that the interactions of reactive oxygen and nitric species with cellular components including nucleic acids, membrane lipids and proteins, may activate a series of events leading to keratoconus. The excess amount of reactive oxygen and nitric species may induce mitochondrial DNA (mtDNA) damage, the extent of which increases in corneas with keratoconus. This damage may disturb the mitochondrial process of oxidative phosphorylation, resulting in further increase in formation of reactive oxygen and nitric species. Furthermore, some elements of oxidative stress can be involved in the activation of certain proteinases and release of lysosomal enzymes, which may be important for corneal thinning in keratoconus.

Working from Home During Covid-19 Pandemic and Changes to Fertility Intentions Among Parents.

The Covid-19 pandemic and related massive spread of home based work led to substantial changes in the conditions for combining work and childbearing. On the one hand, working from home helped parents to accommodate increased childcare needs during the pandemic. On the other hand, it led to acute experiences of blurred boundaries between work and family life during childcare and school closures. Therefore, the direction of the impact of working from home on fertility intentions during the pandemic is not unequivocal. In this paper, we investigate how working from home was related to change in fertility intentions of mothers and fathers during the pandemic and discuss the complex mechanisms behind these relationships. With the use of unique Familydemic Survey data from a representative sample of parents in Poland, we estimate multinomial logit regressions by gender and consider a set of potential moderators, including financial well-being, gender relations, and occupational characteristics. We find evidence for an overall negative relationship between home based work and fertility intentions for mothers, but we also uncover some positive moderating effects. In particular, we shed light on the unobvious moderating role of gendered division of unpaid labor from before the pandemic.

His unemployment, her response, and the moderating role of welfare policies in European countries.

Recent changes in labour markets have increased employment instability. Under these conditions, in male breadwinner families women might increase their labour supply when their male partners become unemployed. Previous studies have extensively investigated the role played by household and individual characteristics in explaining such increases in the labour supply of women. However, studies which examine the moderating role of specific welfare policies are missing. Our study contributes to the literature by investigating the moderating effect of childcare and tax-benefit policies for the labour supply response of women following the unemployment of their partner. We focus on a sample of 24 EU member states and the UK, during the period 2009-2019, combining longitudinal microdata from EU-SILC with country-period specific policy indicators generated with the use of the tax-benefit simulation model EUROMOD, UKMOD and country-period specific indicators of childcare use.

Relationship between Optimism, Self-Efficacy and Quality of Life: A Cross-Sectional Study in Elderly People with Knee Osteoarthritis.

BACKGROUND: Due to the presence of numerous problems in osteoarthritis, e.g., the presence of one or more chronic diseases, reduced self-esteem and reduced ability to cope, patients must undertake readaptation activities. In such circumstances, resources that are necessary for optimal adaptation become of particular importance. This cross-sectional study aimed to assess the impact of behavioral resources, namely self-efficacy and optimism, on quality of life perception in early-old-age patients with knee osteoarthritis. METHODS: An anonymous survey was conducted using recognized research tools: the Index of Severity for Knee Disease, Life Orientation Test, General Self-Efficacy Scale and World Health Organization Quality of Life BEFF. The study involved 300 people aged between 60 and 75 years old, including 150 patients diagnosed with gonarthrosis and 150 people without diagnosed joint and muscular diseases of the lower limbs. Non-parametric tests (e.g., Mann-Whitney U test, Kruskal-Wallis test, Spearman's correlation coefficient) were used for the statistical analysis of the results, assuming a significance level of p < 0.05. RESULTS: The level of the examined personal resources was significantly lower in the group of people with gonarthrosis (p < 0.001), among whom low self-efficacy and a tendency toward pessimism prevailed. The results in terms of the level of lower limb joints impairment among the respondents correlated significantly and negatively with self-efficacy (r = -0.239; p = 0.003) and dispositional optimism (r = -0.318; p < 0.001). A higher level of the studied psychosocial resources led to a more favorable assessment of quality of life (p < 0.001) and own health (p < 0.001). In addition, a higher sense of self-competence was associated with better quality of life in the psychological (p = 0.044), social (p < 0.001) and environmental (p < 0.001) domains, while a tendency toward optimism was associated with higher quality of life perception in the social domain (p < 0.001). CONCLUSIONS: It would seem to be reasonable to introduce a routine diagnosis, assessing the level of personal capabilities of elderly people with knee osteoarthritis, which may have a beneficial effect on their perception of their quality of life and their own health.

Characteristics of Rare Inherited Retinal Dystrophies in Adaptive Optics-A Study on 53 Eyes.

Inherited retinal dystrophies (IRDs) are genetic disorders that lead to the bilateral degeneration of the retina, causing irreversible vision loss. These conditions often manifest during the first and second decades of life, and their primary symptoms can be non-specific. Diagnostic processes encompass assessments of best-corrected visual acuity, fundoscopy, optical coherence tomography, fundus autofluorescence, fluorescein angiography, electrophysiological tests, and genetic testing. This study focuses on the application of adaptive optics (AO), a non-invasive retinal examination, for the assessment of patients with IRDs. AO facilitates the high-quality, detailed observation of retinal photoreceptor structures (cones and rods) and enables the quantitative analysis of parameters such as cone density (DM), cone spacing (SM), cone regularity (REG), and Voronoi analysis (N%6). AO examinations were conducted on eyes diagnosed with Stargardt disease (STGD, N=36), cone dystrophy (CD, N=9), and cone-rod dystrophy (CRD, N=8), and on healthy eyes (N=14). There were significant differences in the DM, SM, REG, and N%6 parameters between the healthy and IRD-affected eyes (p<0.001 for DM, SM, and REG; p=0.008 for N%6). The mean DM in the CD, CRD, and STGD groups was 8900.39/mm2, 9296.32/mm2, and 16,209.66/mm2, respectively, with a significant inter-group difference (p=0.006). The mean SM in the CD, CRD, and STGD groups was 12.37 µm, 14.82 µm, and 9.65 µm, respectively, with a significant difference observed between groups (p=0.002). However, no significant difference was found in REG and N%6 among the CD, CRD, and STGD groups. Significant differences were found in SM and DM between CD and STGD (p=0.014 for SM; p=0.003 for DM) and between CRD and STGD (p=0.027 for SM; p=0.003 for DM). Our findings suggest that AO holds significant potential as an impactful diagnostic tool for IRDs.

The Urinary Concentrations of Neutrophil Gelatinase-Associated Lipocalin, Cystatin C and Osteopontin in the Healthy Term and Stable Preterm Neonates: A Pilot Study.

BACKGROUND: In neonates, the assessment of kidney function with serum creatinine is limited; therefore, more effective biomarkers are needed. AIM: The study aimed at analyzing the concentrations of renal biomarkers (osteopontin, cystatin C, and NGAL) in neonates. MATERIAL AND METHODS: The study included 80 term and 20 preterm neonates aged 28-33 weeks of gestation. Biomarkers were measured in urine. Term neonates' urine was collected on the 1st day of life. Preterm neonates' urine was collected on the 1st, 8th, 15th, 22nd day of life. Biomarkers' concentrations were normalized to urinary creatinine (cr.) and presented as urinary biomarker/cr. ratios. RESULTS: Median values of biomarker/creatine ratios in term and preterm neonates were the following: cystatin C/cr.: 7.26 and 439.49; osteopontin/cr.: 135.86 and 1633.37; NGAL/cr. in girls: 212.14 and 256.93; and NGAL/cr. in boys 27.123 and 65.29 ng/mg cr. In preterm neonates the cystatin C/cr. ratio was higher on the 1st than on the 8th day. The osteopontin/cr. ratio did not differ between the days. The NGAL/cr. ratio in girls was higher on the 8th than on the 22nd day, and in boys, the lowest was on the 22nd day. CONCLUSIONS: Prematurity in stable, Caucasian neonates might cause higher osteopontin and cystatin C excretion, but not NGAL. The excretion of NGAL and cystatin C, but not osteopontin, may change during first weeks of premature neonate's life.

3D-Printed Polycaprolactone Implants Modified with Bioglass and Zn-Doped Bioglass.

In this work, composite filaments in the form of sticks and 3D-printed scaffolds were investigated as a future component of an osteochondral implant. The first part of the work focused on the development of a filament modified with bioglass (BG) and Zn-doped BG obtained by injection molding. The main outcome was the manufacture of bioactive, strong, and flexible filament sticks of the required length, diameter, and properties. Then, sticks were used for scaffold production. We investigated the effect of bioglass addition on the samples mechanical and biological properties. The samples were analyzed by scanning electron microscopy, optical microscopy, infrared spectroscopy, and microtomography. The effect of bioglass addition on changes in the SBF mineralization process and cell morphology was evaluated. The presence of a spatial microstructure within the scaffolds affects their mechanical properties by reducing them. The tensile strength of the scaffolds compared to filaments was lower by 58-61%. In vitro mineralization experiments showed that apatite formed on scaffolds modified with BG after 7 days of immersion in SBF. Scaffold with Zn-doped BG showed a retarded apatite formation. Innovative 3D-printing filaments containing bioglasses have been successfully applied to print bioactive scaffolds with the surface suitable for cell attachment and proliferation.

Familydemic Cross Country and Gender Dataset on work and family outcomes during COVID-19 pandemic.

Here we present the Familydemic Cross Country and Gender Dataset (FCCGD), which offers cross country and gender comparative data on work and family outcomes among parents of dependent children, before and during the COVID-19 pandemic. It covers six countries from two continents representing diverse welfare regimes as well as distinct policy reactions to the pandemic outbreak. The FCCGD was created using the first wave of a web-based international survey (Familydemic) carried out between June and September 2021, on large samples of parents (aged 20-59) living with at least one child under 12 in Canada, Germany, Italy, Poland, Sweden, and the US. While individual datasets are not available due to country-level restriction policies, the presented database allows for cross-country comparison of a wide range of employment outcomes and work arrangements, the division of diverse tasks of unpaid labour (housework and childcare) in couples, experiences with childcare and school closures due to the pandemic and subjective assessments of changes to work-life balance, career prospects and the financial situation of families (234 variables).

Humane orientation, work-family conflict, and positive spillover across cultures.

Although cross-national work-family research has made great strides in recent decades, knowledge accumulation on the impact of culture on the work-family interface has been hampered by a limited geographical and cultural scope that has excluded countries where cultural expectations regarding work, family, and support may differ. We advance this literature by investigating work-family relationships in a broad range of cultures, including understudied regions of the world (i.e., Sub-Saharan Africa, Southern Asia). We focus on humane orientation (HO), an overlooked cultural dimension that is however central to the study of social support and higher in those regions. We explore its moderating effect on relationships between work and family social support, work-family conflict, and work-family positive spillover. Building on the congruence and compensation perspectives of fit theory, we test alternative hypotheses on a sample of 10,307 participants from 30 countries/territories. We find HO has mostly a compensatory role in the relationships between workplace support and work-to-family conflict. Specifically, supervisor and coworker supports were most strongly and negatively related to conflict in cultures in which support is most needed (i.e., lower HO cultures). Regarding positive spillover, HO has mostly an amplifying role. Coworker (but not supervisor) support was most strongly and positively related to work-to-family positive spillover in higher HO cultures, where providing social support at work is consistent with the societal practice of providing support to one another. Likewise, instrumental (but not emotional) family support was most strongly and positively related to family-to-work positive spillover in higher HO cultures. (PsycInfo Database Record (c) 2023 APA, all rights reserved).