Changes In Housing Conditions Research Articles

Cooperative housing under a grant-of-use in Catalonia and health: pre-post analysis

BackgroundHousing is considered a social determinant of health. In Catalonia and Spain, ensuring affordable housing is challenging and cooperative housing under a grant-of-use emerges as an alternative, challenging traditional housing models. This study aims to quantify its impact on health before and after moving to the cooperative house.MethodsA longitudinal study of individuals in cooperative housing projects in Catalonia (July 2018-April 2023) was conducted. Data, including sociodemographic, housing information, and health-related details, were collected through baseline and follow-up surveys.ResultsSeventy participants (42 women, 28 men) showed positive changes in housing conditions during follow-up. Improved perceptions of health, mental health, and social support were observed. Despite limitations in sample size and short follow-up, initial findings suggest improvements in health.ConclusionsCooperative housing under a grant-of-use in Catalonia appears promising for improving health and living conditions. Further research is warranted to explore its full potential as an alternative amid housing challenges in the region.

Housing tenure and disability in the UK: trends and projections 2004-2030.

Housing is a major influence on health. Housing tenure is associated with housing conditions, affordability, and security and is an important dimension of housing. In the UK there have been profound changes in both housing conditions and the distribution of households by tenure over the past century, that is during the lifetimes of the current population. We firstly reviewed and summarise changes in housing conditions, housing policy and tenure distribution as they provide a context to possible explanations for health variations by housing tenure, including health related selection into different tenure types. We then use 2015-2021 data from a large nationally representative UK survey to analyse associations between housing tenure and self-reported disability among those aged 40-69 controlling for other socio-demographic factors also associated with health. We additionally examine changes in the association between housing tenure and self-reported disability in the population aged 25 and over in the first two decades of the 21st century and project trends forward to 2030. Results show that associations between housing tenure and disability by tenure were stronger than for any other indicator of socio-economic position considered with owner-occupiers having the best, and social renters the worst, health. Differences were particularly marked in reported mental health conditions and in economic activity, with 28% of social renters being economically inactive due to health problems, compared with 4% of owner-occupiers. Rates of disability have increased over time, and become increasingly polarised by tenure. By 2020 the age standardised disability rate among tenants of social housing was over twice as high as that for owner occupiers, with projections indicating further increases in both levels, and differentials in, disability by 2030. These results have substantial implications for housing providers, local authorities and for public health.

Housing conditions, cooking fuels, and health-related quality of life among rural middle-aged and elderly in northwest China: A ten-year balanced panel study

ObjectiveTo investigate the impacts of improving housing conditions and transitioning to clean cooking fuels on health-related quality of life (HRQOL) among middle-aged and elderly populations in rural China. Methods: Using a 10-year longitudinal follow-up study, we examined changes in housing conditions, cooking fuel use, and HRQOL among 690 Chinese adults aged 45 above in rural areas. HRQOL was assessed using the European Quality of Life-5 Dimensions 3 Levels (EQ-5D-3L) questionnaire. Generalized estimating equations were utilized to analyze correlations between variables. Results: Using four-period balanced panel data of 10 years, there were significant differences in the self-reporting of mobility, self-care, usual activities, pain / discomfort and anxiety / depression in rural middle-aged and elderly people (p < 0.05). In terms of the EQ-5D index score and EQ-VAS score, showed a decreasing trend (p < 0.05). The housing area, housing material type, utilization of sanitary toilets, separation of housing and kitchen were separated and non-solid fuels used as cooking fuel were significantly associated with high HRQOL (p < 0.05). Conclusions: This study found that good housing conditions and the use of non-solid cooking fuel had positive effects on health-related quality of life of middle-aged and elderly people in rural areas of northwest China.

Patterns and determinants of location change in migrants’ residential mobility: A case study of Fuzhou

Residential mobility is an important issue within urban and housing studies. However, the existing literature mainly focuses on the pattern and motivation for a move of residential mobility, and seldom examines the location changes before and after migrants’ residential mobility. This study adopts the perspective of life-course and social-psychological theories to depict the residential trajectories of Fuzhou migrants, explores the influencing factors of location change in residential mobility, and conducts a comparative analysis of inter-provincial and intra-provincial migrants. It is found that the majority of migrants just move between urban villages in the same township, and the dominant type of location change is an outward movement across the ring roads, and this trajectory is especially marked among intra-provincial migrants. Changes in neighborhood environment and perception are decisive in explaining the location change of both intra-provincial and inter-provincial migrants. Additionally, younger cohorts, marriage, and having children in the city only significantly affect inter-provincial migrants’ residential location change, while changes in housing conditions are only of great importance to intra-provincial migrants’ residential location change.

The viral picture of well-being: Biggest concerns, losses, and unintended gifts of COVID-19 in the Philippines.

The COVID-19 pandemic revealed more than anticipated about global human functioning and resiliency. This Philippines-based study replicated a recent U.S. COVID analysis on psychological well-being (PWB). Factors examined herein were grouped into categories for analysis: 1) predictors of PWB, 2) areas of greatest stress or worry (biggest concerns), 3) perceived or real losses across SES, and 4) identified "unintended gifts" across PWB. Participants (n = 1345) were volunteers who responded to an online survey from August to September 2021, peak of the Delta variant. Three general groups of predictors (biological, psychological, and socio-economic) contributed to PWB. A regression model containing a total of 11 variables was significant, F(11, 1092) = 116.02, p < .00, explaining 53.9% of the variance. The model indicated PWB was significantly predicted by physical health, age, spirituality, emotional loneliness, social loneliness, sense of agency, and income. The strongest predictors of PWB were a sense of agency, social loneliness, and spirituality. Qualitative data analysis was conducted examining biggest concerns, losses due to COVID, and unintended gifts. Top ranking participant concerns were the health of family and friends, personal wellness, and governmental inefficiency/lack of concern. Losses compared to pre-COVID life were analyzed by SES group, with the most frequent responses being missing face-to-face interactions and the freedom to go/do what they please. Low SES groups were most likely to endorse missing everyday routine and experiencing changes in housing conditions due to the pandemic. Unintended gifts of COVID explored by PWB, high PWB individuals significantly appreciated intentional time with family and friends, deepening their spiritual lives, the ability to work from home, less pollution, and more time for physical exercise. Low PWB individuals reported nothing gained, except more time playing video games and watching TV. Those with higher PWB identified more unintended gifts of COVID and coped more actively.

Стрессоустойчивость коров черно-пестрой породы зоны Урала

Abstract. In the Urals, one of the numerous breeds of cattle for the production of dairy products is common – black and motley. In recent years, there has been a tendency to decrease the level of livestock with an increase in their productivity indicators and a decrease in the duration of economic use. Scientific novelty. An assessment of the types of stress resistance of cows-daughters from among the first heifers, depending on the highest milk productivity of their mothers, was carried out, bulls-improvers were identified by the type of stress resistance of daughters. The purpose of the research was to study the stress resistance of cows of the black-and-white breed of the Urals. Research methods. The work was carried out in cattle herds of high-tech breeding enterprises of the Sverdlovsk region. 3315 daughters of 34 bulls-producers of various lines were evaluated to identify bulls-improvers on the stress resistance of offspring. The assessment was carried out in two stages: 1) breeding bulls were selected whose daughters did not reduce milk yield with seasonal changes in conditions of detention; 2) bulls whose resistance rank did not exceed the rehabilitation rank were identified by the method of overlapping breeding fields. At the same time, the reaction of the daughters of bulls to stress was assessed using the indices of reduction (Id) and recovery (Ir) of the value of milk yield per month. Results. It was found that the cows-daughters of the evaluated bulls-producers differed in the level of resistance to seasonal changes in housing conditions. Reliable bulls-improvers in terms of the level of stress resistance of offspring have been identified: Potter 128367894, Stardel 658867, Marcos 131801949 and Thaler 4091. The low type of stress resistance of cows-daughters was noted in the group of highly productive cows-mothers – 25 % of heads. In addition, the dependence of the level of stress resistance with the origin of cattle is also noted by other scientists, which confirms the need to carry out breeding work with dairy cattle with the inclusion of stress resistance of animals in the selection indicators.

Housing as a determinant of Inuit mental health: associations between improved housing measures and decline in psychological distress after rehousing in Nunavut and Nunavik.

In 2014-2015, more than 400 public housing units were constructed in Nunavut and Nunavik, two of the four Inuit regions in Canada. This provided the opportunity to assess the impact of improved housing conditions from a population health perspective in 12 Inuit communities where housing needs were the most severe. The aim of theresearch is to examine the associations between changes in housing conditions and changes in psychological distress pre-post rehousing. A pre-post uncontrolled study was conducted in collaboration with Nunavut- and Nunavik-based organizations. Applicants at the top of public housing waitlists were recruited by local housing officers; participants completed questionnaires 1-6 months before rehousing, and 15-18 months after. Change in psychological distress was measured with the Kessler 6-item scale. Changes in three housing measures were examined: number of adults per household, number of children per household, and sense of home score. For each housing measure, a categorical variable stratified participants into three categories. The reference category included participants reporting significant change in the concerned housing measure; the two other categories included participants reporting little or no change. Associations were tested with linear multilevel regression models for change. A total of 102 Inuit adults completed the study. A reduction in the number of adults per household (living with 2 adults or less after rehousing) and an increase in sense of home were associated with significant decline in psychological distress pre-post rehousing (p < 0.001). Increased investments leading to such improvements in housing circumstances are promising ways to promote mental health in Inuit regions.

NEW VITAMIN-MINERAL PREPARATION FOR PREVENTION OF OBSTETRIC PATHOLOGY OF ANIMALS «BIOTAN 3Z»

The article presents the vitamin and mineral preparation «Biotan 3Z" which includes micro- and macroelements in the form of water-soluble salts, namely Calcium, Phosphorus, Magnesium, Iron, Copper Manganese, Copper, Cobalt and Manganese. It also contains many vitamins (aspartic acid, glutamic acid, vitamin A, E, B1, PP) and essential amino acids - rich in methionine, lysine, arginine, histidine, tyrosine, phenylalanine, isoleucine, leucine, valine, cystine, tryptophan, glycine, proline, threonine and serine, which are necessary for the normal functioning of the body. Due to this veterinary drug the level of diseases of domestic animals decreases, their productive qualities increase. This drug accelerates the growth of animals. Vitamin and mineral preparation «Biotan 3Z" reduces the incidence and mortality of animals. Prevents diseases that originate from changes in housing conditions or occur against the background of metabolism or lack of vitamins and minerals.&#x0D; When using this drug in bitches, the biochemical and morphological parameters of the blood of these animals were analyzed. Significant changes in blood parameters such as erythrocytes, hemoglobin, hematocrit, total protein, before and after administration of the drug in various forms of manifestation have not been established. There was only a slight increase in erythrocytes from 6,6±0,2 thousand / ml to 7,8±0,4 thousand/ml, as well as a slight increase in hemoglobin from 120±3,8 g/l to 146±6,8 g/l. Vitamins and minerals contained in the fed drug had a positive effect on metabolism in the mother and fetus, as evidenced by changes in blood creatinine, which at 14 weeks before delivery was 127,6 μmol/l and on the first day of delivery in the experimental group increased to 135.8 μmol/l.&#x0D; The addition of a vitamin-mineral preparation to the main diet in some way affected the metabolism and biochemical composition of the blood of the bitches of the experimental group. It was expressed by an increase in the physiological limits of glucose, total protein, albumin, creatinine, cholesterol, total calcium, inorganic phosphorus and a decrease in globulins, bilirubin and AST. The concentration of urea, triglycerides and LF activity almost did not change.&#x0D; Feeding of vitamin-mineral preparation «Biotan 3Z» to bitches before childbirth affected the content in the blood of experimental animals of total calcium and inorganic phosphorus, the concentration of which increased by 0,2 mmol / l compared to baseline, and 0,2 and 0,3 mmol/l – with the control group after the experiment. Vitamin and mineral preparation «Biotan 3Z» is of interest for veterinary medicine and therefore it is advisable to continue its further clinical study.

LEVEL AND DIVERSITY OF HOUSING CONDITIONS OF THE POPULATION OF RURAL MUNICIPALITIES IN THE METROPOLITAN AREA OF POZNAŃ

The main objective of this article is to assess the level and identify occurring differences in the level of housing conditions of the population of rural municipalities in a selected metropolitan area in Poland in 2004 and 2019. The Poznań Metropolitan Area (POM) was analysed. Studies were carried out based on data from the Local Data Bank of Statistics Poland (Polish Central Statistical Office). In the first stage of the study, selected indicators that illustrate the housing conditions of municipalities situated in the POM in comparison with other rural municipalities in the Wielkopolskie voivodeship were evaluated. In the second part of the study, a synthetic assessment of the level of housing conditions and their changes over time in rural municipalities located in the POM was carried out using the TOPSIS method. As a result of ongoing demographic changes in rural areas around Poznań, associated with the phenomenon of suburbanisation and the change in the functionality of these areas, which perform residential and service functions increasingly often, the level of housing conditions of the population is clearly improving. Better housing conditions distinguish rural municipalities situated in the POM in relation to other rural municipalities outside this area, yet the latter are distinguished by higher dynamics of changes in housing conditions in numerous study aspects.

Disturbance of resting behaviour of broilers under different environmental conditions

Resting behaviours make up a large part of the daily time budget of broilers. However, in intensive broiler production systems disruptions of resting behaviours occur, where resting individuals get disturbed by active individuals. Such interruptions of resting behaviour may negatively affect the welfare of the birds but also disturb important functions of sleep related for instance to restoration and growth. This study investigated if a lower stocking density or the provision of separate resting places in the form of elevated platforms would result in less disruption of resting patterns of fast-growing broilers. Three different treatments were used, one with an elevated platform, one with lowered stocking density and a control setting. A randomized block design was used, consisting of six blocks, giving six to eight replicates of each treatment. Depending on treatment, 422-497 broilers (Ross 308) were kept per pen. Data on duration of resting bouts, occurrence of disturbances and position in pen during resting were collected on days 20 and 34 of age. An overall effect of treatment x position was found on duration of resting bouts both during day (P < 0.01) and night (P < 0.001). When resting on platforms the duration of resting bouts during daytime was longer compared to when birds were resting in open areas in the control groups (P = 0.04). During night the duration of resting bouts on platforms was longer compared to duration of resting bouts at all other locations in all treatments. In addition, resting position also had an overall effect on proportion of disturbances during day (P = 0.0018) and night (P = 0.0225). Resting on platforms reduced the number of physical disturbances of resting chickens compared to open areas in the control group both during day (P adj < 0.001) and night (P adj = 0.01).Generally, the level of disturbances was high in all treatments, suggesting that birds experience disrupted rest. As rest and sleep are vital needs, it is a welfare concern that chickens negatively affect other individuals’ resting behaviour. A separate resting place appears to reduce disturbances to some extent and thus potentially increases the welfare of broiler chickens. However, provision of platforms is not enough to prevent frequent disturbances of resting and it is concluded that additional changes in housing conditions of broiler chickens are needed to improve their rest and sleep.

Household overcrowding trajectories and mental well-being

It has been widely documented that both housing conditions and household overcrowding over time negatively affect physical and mental health. However, scant evidence documents this dynamic relationship in the low- and middle-income countries of Latin America, where housing issues remain a relevant policy consideration. Employing a nationally representative panel dataset of 10,024 Chilean households, we examine whether variation in household overcrowding levels between 2006 and 2009 is associated with the prevalence of depressive symptoms in 2009, measured by the Centre for Epidemiological Studies Depression Scale (CES-D). The survey allows us to follow households over time to identify those who have experienced variation in overcrowding due to changes in household size or due to changes in housing conditions, which do not occur too frequently over time. We find that an increase in household overcrowding levels (due to a reduction in the number of available bedrooms) is associated with an increase in depressive symptoms, while a constant or decreasing trajectory of household overcrowding over time is not associated with changes in depressive symptoms. These results suggest an asymmetric relationship between household density and mental health over a three-year window and highlight the importance of preventive housing policies to address overcrowding alongside policies to reduce existing overcrowding.

ВЛИЯНИЕ ОБОГАЩЕННОЙ СРЕДЫ И СОЦИАЛЬНОЙ ИЗОЛЯЦИИ НА УСЛОВНОРЕФЛЕКТОРНЫЙ СТРАХ У КРЫС, ПЕРЕНЕСШИХ РАННИЙ ПРОВОСПАЛИТЕЛЬНЫЙ СТРЕСС

In rats exposed to neonatal proinflammatory stress (lipopolysaccharide, LPS, injection on the 3rd and 5th neonatal days; 50 µg/kg), the effect of housing under conditions of social isolation or enriched environment at the age of 1.5 to 4 months on fear conditioning and extinction was studied. Testing 24 h after training showed that social isolation impairs fear conditioning both in males and females, as manifested in reducing the freezing time. A maximum sensitivity to social isolation was detected in rats that were exposed to LPS-induced proinflammatory stress in the early neonatal period: their freezing time was reduced both to a cue and a context. Fear reduction is assumed to be associated with memory deficit. Environmental enrichment also reduced the freezing time but to a lesser extent than social isolation, while reducing fear only to a context. Fear extinction in males of the LPS group accelerated after social isolation and environmental enrichment compared to rats of the same group housed under standard conditions. Our results demonstrate that adult animals that were exposed to neonatal proinflammatory stress are more vulnerable to changes in housing conditions.

Inside out: heart rate monitoring to advance the welfare and conservation of maned wolves (Chrysocyon brachyurus).

Anthropogenic change is a major threat to individual species and biodiversity. Yet the behavioral and physiological responses of animals to these changes remain understudied. This is due to the technological challenges in assessing these effects in situ. Using captive maned wolves (Chrysocyon brachyurus, n = 6) as a model, we deployed implantable biologgers and collected physiological data on heart rate (HR) and heart rate variability (HRV) over a 1-year period. To test for links between HR and changes in the environment we analysed HR daily rhythms and responses to potential stressors (e.g. physical restraint, change in housing conditions, short-distance transportation and unfamiliar human presence). The 2-min HR averages ranged from 33 to 250bpm, with an overall rest average of 73bpm and a maximum of 296bpm. On average, HRV was higher in females (227 ± 51ms) than in males (151 ± 51ms). As expected, HR increased at dusk and night when animals were more active and in response to stressors. Sudden decreases in HR were observed during transportation in three wolves, suggestive of fear bradycardia. We provide the first non-anesthetic HR values for the species and confirm that behaviour does not always reflect the shifts in autonomic tone in response to perceived threats. Because strong HR responses often were not revealed by observable changes in behaviour, our findings suggest that the number and variety of stressors in ex situ or in situ environments for maned wolves and most wildlife species may be underestimated. Our study also shows that integrating biologging with behavioral observations can provide vital information to guide captive management. Similar technology can be used to advance in situ research for developing more effective welfare, management and conservation plans for the species.

Effects of Social Housing Changes on Immunity and Vaccine-Specific Immune Responses in Adolescent Male Rhesus Macaques.

Nonhuman primates (NHPs) in research institutions may be housed in a variety of social settings, such as group housing, pair housing or single housing based on the needs of studies. Furthermore, housing may change over the course of studies. The effects of housing and changes in housing on cell activation and vaccine mediated immune responses are not well documented. We hypothesized that animals moved indoors from group to single housing (GH-SH) would experience more stress than those separated from groups into pair housing (GH-PH), or those placed briefly into pair housing and separated 5 weeks later into single housing (GH-PH-SH). We also compared the effects of separation from group to pair housing with the separation from pair to single housing. Eighteen male rhesus macaques were followed over the course of changes in housing condition over 10–14 weeks, as well as prior to and after primary vaccination with a commercially available measles vaccine. We identified two phenotypic biomarkers, namely total CD8 population and proliferating B cells, that differed significantly across treatment groups over time. At 10 weeks post-separation, levels of proliferating B cells were higher in GH-SH subjects compared to GH-PH subjects, and in the latter, levels were lower at 10 weeks than prior to removal from group housing. At 2 weeks post-separation from group to single housing, the frequency of CD8+ T cells was higher in GH-SH subjects compared to one week post separation from pair into single housing in the GH-PH-SH subjects. Comparing the same elapsed time since the most recent separation activated CD20 populations were persistently higher in the GH-SH animals than the GH-PH-SH animals. Housing configuration did not influence vaccine-mediated responses. Overall, our study found benefits of pair housing over single housing, suggesting that perturbations in immune function will be more severe following separation from group to single housing than from pair to single housing, and supporting the use of short-duration pair housing even when animals must subsequently be separated. These findings are useful for planning the housing configurations of research NHPs used for vaccine studies and other studies where immune response is being assessed.

Central Kitchen Buildings in 1910s and 1920s Finland: Food and the Differing Definitions of Home

ABSTRACT As a result of industrialization, urbanization, changes in housing conditions and design, the servant question, and the rise of home culture and nuclear family ideal, there was a need to rethink how household work was organized in early-twentieth-century Finland. One proposed solution was central kitchen buildings, which were apartment buildings that had a central kitchen where staff prepared meals for all the residents. I argue that the central kitchen system employed the principles of rationalization and cooperation in order to uphold existing class and gender hierarchies. The paper examines why this solution did not become more popular by contrasting the arguments put in favor of the system with how the system was organized in practice. The wider aim of this paper is to discuss the role played by meanings and practices related to food in definitions of home.

The impact of housing conditions on health outcomes

AbstractWe investigate the relationship between housing conditions and health outcomes using a data set that tracks 25,000 German households over 25 years. We document that individuals exposed to poor housing conditions report worse mental and physical health, and experience an 11% increase in doctor visits, increasing to 20% for age groups over 64. The analysis controls for individual, dwelling, and temporal fixed effects, and is robust to changes in socioeconomic status, lifestyle choices, and neighborhood conditions. As a robustness check, we use home renovations as major a trigger of changes in housing conditions. Restricting the analysis to tenants, whose renovations are paid by landlords, we document that home renovations significantly reduce doctor visits, corroborating the findings on home conditions and health outcomes.

MULTI-DIMENSIONAL ASSESSMENT OF HOUSING CONDITIONS OF THE POPULATION IN RURAL AND URBAN AREAS OF THE WIELKOPOLSKIE VOIVODESHIP

The aim of the study was to compare the housing conditions of the population living in rural and urban areas of Wielkopolska province communes. The multidimensional assessment of housing conditions was carried out using the TOPSIS method. The research drew on 2016 data published by the Central Statistical Office in the Local Data Bank. The housing conditions in rural areas of the Wielkopolska province were found to be significantly worse than in urban areas. Over 38% of all examined urban areas and only 5% of rural areas (mainly located in the Poznań Metropolitan Area) were classified as Class I with the highest level of housing conditions. Class IV – with the lowest level of housing conditions – included as many as 25% of rural areas and only one urban area located in a mixed, urban-rural commune. In many of the studies, dynamic, beneficial changes in housing conditions in rural areas are emphasized despite the continuous worse situation of rural areas compared to cities. However, due to the observed suburbanisation processes in rural areas in the vicinity of large urban agglomerations, it would be necessary to distinguish living transformations in these rural areas, from changes in housing conditions in rural areas that perform typical agricultural functions.

Internal Versus External Pressures: Effect of Housing Systems on the Zebrafish Microbiome.

Zebrafish (Danio rerio) are an attractive model organism for scientific studies, including host-microbe interactions. The organism is particularly useful for studying aquatic microbes that can colonize vertebrate hosts, including Vibrio cholerae. Previous studies have established the presence of a core zebrafish intestinal microbiome, and tracked the development of the zebrafish intestinal microbiome from the larval stage to adulthood. An unexplored matter in this host-microbe relationship is the effect of the housing system on the zebrafish intestinal and tank water microbiomes. In this study, we used 16S rRNA gene sequencing to investigate the response of zebrafish intestinal and tank water microbiomes to a change in housing conditions. Zebrafish in the separated fish tanks showed no initial differences in the structures of their intestinal microbial profiles; the same prominent bacteria were present and abundant across tanks. Immediately after the housing switch, the zebrafish intestinal microbial profiles changed in composition and structure. Within 5 days of the housing switch, the intestinal microbiome had stabilized, and changed significantly from the prehousing switch profile. This study demonstrates that although external factors can significantly perturb and alter the zebrafish intestinal microbiome, the microbiome displays a large level of selective resilience whose primary members (namely Vibrio) persist.

Housing mice in the individually ventilated or open cages-Does it matter for behavioral phenotype?

Individually ventilated caging (IVC) systems for rodents are increasingly common in laboratory animal facilities. However, the impact of such substantial change in housing conditions on animal physiology and behavior is still debated. Most importantly, there arise the questions regarding reproducibility and comparison of previous or new phenotypes between the IVC and open cages. The present study was set up for detailed and systematic comparison of behavioral phenotypes in male and female mice of three widely used inbred strains (C57BL/6JRccHsd, DBA/2JRccHsd, 129S2/SvHSd) after being kept in two housing environments (IVC and open cages) for 6 weeks (since 4 weeks of age) before behavioral testing. The tests addressed exploratory, anxiety‐like and stress‐related behavior (light‐dark box, open field, forced swim test, stress‐induced hyperthermia), social approach and species‐specific behavior (nest building, marble burying). In all tests, large and expected strain differences were found. Somewhat surprisingly, the most striking effect of environment was found for basal body temperature and weight loss after one night of single housing in respective cages. In addition, the performance in light‐dark box and open field was affected by environment. Several parameters in different tests showed significant interaction between housing and genetic background. In summary, the IVC housing did not invalidate the well‐known differences between the mouse strains which have been established by previous studies. However, within the strains the results can be influenced by sex and housing system depending on the behavioral tasks applied. The bottom‐line is that the environmental conditions should be described explicitly in all publications.

‘Will the one who keeps the children keep the house?’ Residential mobility after divorce by parenthood status and custody arrangements in France

Background: After divorce, at least one of the partners usually relocates and, according to past research, it is more often the woman. Women’s housing conditions are likely to worsen. Divorces where children are involved are frequent and shared custody arrangements are becoming more common in Europe. Objective: This paper analyses the extent to which residential mobility after divorce is linked to parental status and child custody arrangements in France, a topic that remains largely unstudied. We assess not only the probability of moving but also the distance of the move and changes in housing conditions. Methods: We apply logistic and linear regressions to different indicators from a recent administrative database, the French Permanent Demographic Sample, 2010–2013, which makes it possible to track divorced people and their households over time. Results: One year after divorce, women are more likely to move than men, although the gender gap is narrower for parents. While sole custody is associated with fewer moves than noncustody for both sexes, shared custody arrangements imply many more moves for mothers than for fathers. Parents more often move near their previous joint home than nonparents, especially those with shared custody. Housing conditions do not necessarily deteriorate after separation, but women are often disadvantaged compared with men. Contribution: This paper expands on the current literature in that it addresses changes in residency after separation by including the effects of parental status and child custody arrangements.