Search

Protozoa are well-known inhabitants of the mammalian gut and so of the gut microbiome. While there has been extensive study of a number of species of gut protozoa in laboratory animals, particularly rodents, the biology of the gut protozoa of wild rodents is much less well-known. Here we have systematically searched the published literature to describe the gut protozoa of wild rodents, in total finding records of 44 genera of protozoa infecting 228 rodent host species. We then undertook meta-analyses that estimated the overall prevalence of gut protozoa in wild rodents to be 24%, with significant variation in prevalence among some host species. We investigated how host traits may affect protozoa prevalence, finding that for some host lifestyles some protozoa differed in their prevalence. This synthesis of existing data on wild rodent gut protozoa provides a better understanding of the biology of these common gut inhabitants and suggests directions for their future study.

Background Autistic people have a high likelihood of developing mental health difficulties but a low chance of receiving effective mental healthcare. Therefore, there is a need to identify and examine strategies to improve mental healthcare for autistic people. Aims To identify strategies that have been implemented to improve access, experiences of care and mental health outcomes for autistic adults, and to examine evidence on their acceptability, feasibility and effectiveness. Method A co-produced systematic review was conducted. MEDLINE, PsycINFO, CINHAL, medRxiv and PsyArXiv were searched. We included all study designs reporting acceptability or feasibility outcomes and empirical quantitative study designs reporting effectiveness outcomes. Data were synthesised using a narrative approach. Results A total of 30 articles were identified. These included 16 studies of adapted mental health interventions, eight studies of service improvements and six studies of bespoke mental health interventions developed for autistic people. There was no conclusive evidence on effectiveness. However, most bespoke and adapted approaches appeared to be feasible and acceptable. Identified adaptations appeared to be acceptable and feasible, including increasing knowledge and detection of autism, providing environmental adjustments and communication accommodations, accommodating individual differences and modifying the structure and content of interventions. Conclusion Many identified strategies are feasible and acceptable, and can be readily implemented in services with the potential to make mental healthcare more suitable for autistic people, but important research gaps remain. Future research should address these and investigate a co-produced package of service improvement measures.

Aims A Patient Reported Outcome Measure (PROM) is a form that patients complete about their health status at a single point in time. The Recovering Quality of Life (ReQoL) questionnaire is a new PROM, developed in partnership with mental health service users to enable them to report on their mental state, and can be utilised by clinicians to track progress. The Commissioning for Quality and Innovation (CQUIN) framework set a target that 40% of adult and older adult patients accessing secondary mental health services should have their PROM recorded at least twice in a 6-month period. The primary aim of this quality improvement project was for 50% of patients under the Kent and Medway NHS Trust (KMPT) to be ReQoL compliant. Methods Following engagement with various stakeholders, a survey was circulated to better understand the barriers stopping staff from facilitating ReQoL completion. Moreover, a poster was created to raise awareness of ReQoLs and illustrate the practicalities behind gathering and recording patient scores. Additionally, local ‘champions’ were assigned for each community/inpatient mental health team to foster a sense of responsibility for PROM collection. Data on PROM compliance was obtained monthly, with meetings subsequently organised to scrutinise the results and brainstorm further ideas to drive improvement, such as providing patients with paper ReQoL copies to fill out in advance of their consultation/ward round. Results The survey revealed that 23% of staff were unfamiliar with the ReQoL questionnaire, and only 31% routinely obtained and inputted ReQoLs. A lack of time to assist patients in filling out PROMs was the main barrier cited by staff, alongside ambiguity as to whose job it was to ensure ReQoL collection. Through the distribution of the poster, the establishment of local leads and other changes such as the paper ReQoL initiative, there was a notable uptick in the rates of PROM completion. Indeed, over a 4-month period, compliance rose locally from 46% to 61% at the acute inpatient unit, and from 0 to 21% in the community mental health service. However, over KMPT as a whole, change was modest. Conclusion This was a successful quality improvement project, resulting in an increase in PROM completion rates, especially at a local level. The measures implemented, particularly the poster and formation of ReQoL leads, were effective – although more work and participation is required to change Trust-wide compliance. Future ideas include adding a ReQoL tool into nurse/doctor clerking templates to reduce friction in completing PROMs.

Two Indigenous long-distance walking performances, by the Mother Earth Water Walkers and by the Standing Rock Youth Runners, employ walking as a performance of Indigenous sovereignty, generating tribal knowledge, resistance, and cultural resurgence. What can these acts of long-distance walking tell us about the ways in which Indigenous people create, embody, and perform cultural sovereignty in North America? [ABSTRACT FROM AUTHOR]

Introduction Attendance at university can result in social support network disruption. This can have a negative impact on the mental health of young people. Demand for mental health support continues to increase in universities, making identification of factors associated with poorer outcomes a priority. Although social functioning has a bi-directional relationship with mental health, its association with effectiveness of psychological treatments has yet to be explored. Objectives To explore whether students showing different trajectories of change in social function over the course of treatment differed in eventual treatment outcome. Methods Growth mixture models were estimated on a sample of 5221 students treated in routine mental health services. Different trajectories of change in self-rated impairment in social leisure activities and close relationships (Work and Social Adjustment Scale (WSAS) items 3 and 5) during the course of treatment were identified. Associations between trajectory classes and treatment outcomes were explored through multinomial regression. Results Five trajectory classes were identified for social leisure activity impairment (Figure 1), and three classes were identified for close relationship impairment (Figure 2). For both measures the majority of students remained mildly impaired (Class 1). Other trajectories included severe impairment with limited improvement (Class 2), severe impairment with delayed improvement (Class 3), and, in social leisure activities only, rapid improvement (Class 4), and deterioration (Class 5). There was an association between trajectories of improvement in social functioning over time and positive treatment outcomes. Trajectories of worsening or stable severe impairment were associated with negative treatment outcomes. Image: Image 2: Conclusions Changes in social functioning impairment are associated with psychological treatment outcomes in students, suggesting that these changes may be associated with treatment effectiveness or recovery experiences. Future research should look to establish whether a causal link exists to understand if additional benefit for students can be gained through integrating social support within psychological treatment. Disclosure of Interest None Declared

Breastfeeding represents a strong selective factor for shaping the infant gut microbiota. Besides providing nutritional requirements for the infant, human milk is a key source of oligosaccharides, human milk oligosaccharides (HMOs), and diverse microbes in early life. This study aimed to evaluate the influence of human milk microbiota and oligosaccharides on the composition of infant faecal microbiota at one, three, and nine months postpartum. We profiled milk microbiota, HMOs, and infant faecal microbiota from 23 mother–infant pairs at these time points. The predominant genera in milk samples were Streptococcus, Staphylococcus, and an unclassified Enterobacteriaceae genus-level taxon (Enterobacteriaceae uncl.), whereas the infant faecal microbiota was predominated by Bifidobacterium, Bacteroides, and Enterobacteriaceae uncl. Mother–infant dyads frequently shared bacterial amplicon sequence variants (ASVs) belonging to the genera Bifidobacterium, Streptococcus, Enterobacteriaceae uncl., Veillonella, Bacteroides, and Haemophilus. The individual HMO concentrations in the milk showed either no change or decreased over the lactation period, except for 3-fucosyllactose (3-FL), which increased. Neither maternal secretor status nor HMO concentrations were significantly associated with microbiota composition at the different ages or the bacterial ASVs of maternal milk and infant faeces. This study suggests an age-dependent role of milk microbes in shaping the gut microbiota, while variations in HMO concentrations show limited influence.

Abstract Introduction: This study aimed to map the maturity of precision oncology as an example of a Learning Health System by understanding the current state of practice, tools and informatics, and barriers and facilitators of maturity. Methods: We conducted semi-structured interviews with 34 professionals (e.g., clinicians, pathologists, and program managers) involved in Molecular Tumor Boards (MTBs). Interviewees were recruited through outreach at 3 large academic medical centers (AMCs) (n = 16) and a Next Generation Sequencing (NGS) company (n = 18). Interviewees were asked about their roles and relationships with MTBs, processes and tools used, and institutional practices. The interviews were then coded and analyzed to understand the variation in maturity across the evolving field of precision oncology. Results: The findings provide insight into the present level of maturity in the precision oncology field, including the state of tooling and informatics within the same domain, the effects of the critical environment on overall maturity, and prospective approaches to enhance maturity of the field. We found that maturity is relatively low, but continuing to evolve, across these dimensions due to the resource-intensive and complex sociotechnical infrastructure required to advance maturity of the field and to fully close learning loops. Conclusion: Our findings advance the field by defining and contextualizing the current state of maturity and potential future strategies for advancing precision oncology, providing a framework to examine how learning health systems mature, and furthering the development of maturity models with new evidence.

Autistic children and young people (CYP) experience mental health difficulties but face many barriers to accessing and benefiting from mental health care. There is a need to explore strategies in mental health care for autistic CYP to guide clinical practice and future research and support their mental health needs. Our aim was to identify strategies used to improve mental health care for autistic CYP and examine evidence on their acceptability, feasibility, and effectiveness. A systematic review and meta-analysis were carried out. All study designs reporting acceptability/feasibility outcomes and empirical quantitative studies reporting effectiveness outcomes for strategies tested within mental health care were eligible. We conducted a narrative synthesis and separate meta-analyses by informant (self, parent, and clinician). Fifty-seven papers were included, with most investigating cognitive behavioral therapy (CBT)-based interventions for anxiety and several exploring service-level strategies, such as autism screening tools, clinician training, and adaptations regarding organization of services. Most papers described caregiver involvement in therapy and reported adaptations to communication and intervention content; a few reported environmental adjustments. In the meta-analyses, parent- and clinician-reported outcomes, but not self-reported outcomes, showed with moderate certainty that CBT for anxiety was an effective treatment compared to any comparison condition in reducing anxiety symptoms in autistic individuals. The certainty of evidence for effectiveness, synthesized narratively, ranged from low to moderate. Evidence for feasibility and acceptability tended to be positive. Many identified strategies are simple, reasonable adjustments that can be implemented in services to enhance mental health care for autistic individuals. Notable research gaps persist, however. [ABSTRACT FROM AUTHOR]

Background: The rising number of dementia diagnoses and imminent adoption of disease-modifying treatments necessitate innovative approaches to identify individuals at risk, monitor disease course and intervene non-pharmacologically earlier in the disease course. Digital assessments of dementia risk and cognitive function have the potential to outperform traditional in-person assessments in terms of their affordability, accuracy and longitudinal tracking abilities. However, their accessibility and reliability in older adults is unclear. Aims: To evaluate the usability and reliability of a smartphone assessment of lifestyle and cognitive factors relevant to dementia risk in a group of UK-based older adults. Method: Cognitively healthy adults (n = 756) recruited through the Dementias Platform UK Great Minds volunteer register completed three assessments of cognitive function and dementia risk over a 3-month period and provided usability feedback on the Five Lives smartphone application (app). We evaluated cognitive test scores for age, gender and higher education effects, normality distributions, test–retest reliability and their relationship with participants' lifestyle dementia risk factors. Results: Participants found the app 'easy to use', 'quick to complete' and 'enjoyable'. The cognitive tests showed normal or near-to-normal distributions, variable test–retest reliabilities and age-related effects. Only tests of verbal ability showed gender and education effects. The cognitive tests did not correlate with lifestyle dementia risk scores. Conclusions: The Five Lives assessment demonstrates high usability and reliability among older adults. These findings highlight the potential of digital assessments in dementia research and clinical practice, enabling improved accessibility and better monitoring of cognitive health on a larger scale than traditional in-person assessments. [ABSTRACT FROM AUTHOR]

Background: Remitted psychotic depression (MDDPsy) has heterogeneity of outcome. The study's aims were to identify subgroups of persons with remitted MDDPsy with distinct trajectories of depression severity during continuation treatment and to detect predictors of membership to the worsening trajectory. Method: One hundred and twenty-six persons aged 18–85 years participated in a 36-week randomized placebo-controlled trial (RCT) that examined the clinical effects of continuing olanzapine once an episode of MDDPsy had remitted with sertraline plus olanzapine. Latent class mixed modeling was used to identify subgroups of participants with distinct trajectories of depression severity during the RCT. Machine learning was used to predict membership to the trajectories based on participant pre-trajectory characteristics. Results: Seventy-one (56.3%) participants belonged to a subgroup with a stable trajectory of depression scores and 55 (43.7%) belonged to a subgroup with a worsening trajectory. A random forest model with high prediction accuracy (AUC of 0.812) found that the strongest predictors of membership to the worsening subgroup were residual depression symptoms at onset of remission, followed by anxiety score at RCT baseline and age of onset of the first lifetime depressive episode. In a logistic regression model that examined depression score at onset of remission as the only predictor variable, the AUC (0.778) was close to that of the machine learning model. Conclusions: Residual depression at onset of remission has high accuracy in predicting membership to worsening outcome of remitted MDDPsy. Research is needed to determine how best to optimize the outcome of psychotic MDDPsy with residual symptoms. [ABSTRACT FROM AUTHOR]

What is the basis of status in world order? Status is assumed to come from strength, even if strength is reconfigured to be social and normative, not just material. Status, however, can also come from perceived weakness – it is conferred to those recognised as 'victims'. We make four theoretical contributions to the scholarship on status in world affairs. First, we examine how the category of victim is produced. Two, we expand the possible sources of status in world affairs by adding the category of victim. Three, focus on victimhood status further demonstrates that status is independent of material power. Lastly, victimhood as status exhibits the paradox that power depends on perceived powerlessness. We illustrate these arguments with three features of victim status in modern international politics: the changing desirability of victim status in Israel, the gendered construction of ideal victim in the Congo, and the hierarchy of victimhood in Bosnia. [ABSTRACT FROM AUTHOR]

Background: Autistic people have a high likelihood of developing mental health difficulties but a low chance of receiving effective mental healthcare. Therefore, there is a need to identify and examine strategies to improve mental healthcare for autistic people., Aims: To identify strategies that have been implemented to improve access, experiences of care and mental health outcomes for autistic adults, and to examine evidence on their acceptability, feasibility and effectiveness., Method: A co-produced systematic review was conducted. MEDLINE, PsycINFO, CINHAL, medRxiv and PsyArXiv were searched. We included all study designs reporting acceptability or feasibility outcomes and empirical quantitative study designs reporting effectiveness outcomes. Data were synthesised using a narrative approach., Results: A total of 30 articles were identified. These included 16 studies of adapted mental health interventions, eight studies of service improvements and six studies of bespoke mental health interventions developed for autistic people. There was no conclusive evidence on effectiveness. However, most bespoke and adapted approaches appeared to be feasible and acceptable. Identified adaptations appeared to be acceptable and feasible, including increasing knowledge and detection of autism, providing environmental adjustments and communication accommodations, accommodating individual differences and modifying the structure and content of interventions., Conclusion: Many identified strategies are feasible and acceptable, and can be readily implemented in services with the potential to make mental healthcare more suitable for autistic people, but important research gaps remain. Future research should address these and investigate a co-produced package of service improvement measures.

Objectives: A resurgence of research investigating the administration of psychedelic compounds alongside psychotherapy suggests that this treatment is a promising intervention for anxiety, depression, and existential distress in people with cancer. However, psychedelic treatment that induces a mind-altering experience potentially poses barriers to vulnerable cancer patients, and health-care practitioners may have concerns about referring their patients to trials investigating this approach. The aim of the current study was to investigate the perceptions of cancer health-care practitioners based in New Zealand and the USA related to psychedelic-assisted therapy., Methods: This study utilized a cross-sectional survey of cancer health-care practitioners in New Zealand and the USA via convenience sampling to identify their perceptions about the concept of conducting psychedelic-assisted therapy with cancer patients., Results: Participants perceived that (1) psychedelic-assisted therapy has the potential to provide benefit for cancer patients, (2) research in this area across a variety of domains is important, (3) work should consider spiritual and indigenous perspectives of health, and (4) there was willingness to refer patients to trials in this area, especially patients with advanced disease who were no longer going through curative treatment. Participants in the USA had greater awareness of psychedelics than the New Zealand sample; however, New Zealand participants more strongly believed that spiritual/indigenous factors should be considered in psychedelic-assisted therapy., Significance of Results: Cancer health-care practitioners in our sample considered research investigating the potential for psychedelic-assisted therapies to be important and may be more open to studies that start in palliative and end-of-life contexts.

Objective: Attentional impairments are common in dementia with Lewy bodies and its prodromal stage of mild cognitive impairment (MCI) with Lewy bodies (MCI-LB). People with MCI may be capable of compensating for subtle attentional deficits in most circumstances, and so these may present as occasional lapses of attention. We aimed to assess the utility of a continuous performance task (CPT), which requires sustained attention for several minutes, for measuring attentional performance in MCI-LB in comparison to Alzheimer's disease (MCI-AD), and any performance deficits which emerged with sustained effort., Method: We included longitudinal data on a CPT sustained attention task for 89 participants with MCI-LB or MCI-AD and 31 healthy controls, estimating ex-Gaussian response time parameters, omission and commission errors. Performance trajectories were estimated both cross-sectionally (intra-task progress from start to end) and longitudinally (change in performance over years)., Results: While response times in successful trials were broadly similar, with slight slowing associated with clinical parkinsonism, those with MCI-LB made considerably more errors. Omission errors were more common throughout the task in MCI-LB than MCI-AD (OR 2.3, 95% CI: 1.1-4.7), while commission errors became more common after several minutes of sustained attention. Within MCI-LB, omission errors were more common in those with clinical parkinsonism (OR 1.9, 95% CI: 1.3-2.9) or cognitive fluctuations (OR 4.3, 95% CI: 2.2-8.8)., Conclusions: Sustained attention deficits in MCI-LB may emerge in the form of attentional lapses leading to omissions, and a breakdown in inhibitory control leading to commission errors.

The past decade has witnessed a significant increase in women's presence in local politics. According to the newly published United Nations (UN) Women in Local Government data set, women constitute 36% of local deliberative bodies worldwide compared to merely 25% in national parliaments.1 Much of this increase is the result of gender quotas: the Gender Quotas Database (International IDEA 2022) shows that as of 2021, 75 countries had some form of gender quota on the local level, 24 of which were authoritarian regimes. Yet, extant work on gender politics in authoritarian regimes tends to focus on the national level, given the highly centralized decision-making processes in such contexts. We contend that the study of women's engagement and representation in local politics can help scholars better understand not only gender and politics, but also authoritarian politics more generally. [ABSTRACT FROM AUTHOR]

This article explores the current state and challenges of precision oncology, specifically focusing on the maturity of the field as a learning health system. The study conducted interviews with professionals involved in Molecular Tumor Boards to gather insights on the practice, tools, and barriers of precision oncology. The findings suggest that while the field is evolving, there are still obstacles such as resource-intensive infrastructure and knowledge gaps. The article also discusses the role of academic medical centers and industry in precision oncology, as well as the need for education, accessibility, and privacy considerations. Overall, the study emphasizes the importance of learning from patient experiences and developing maturity models to advance precision oncology. [Extracted from the article]

The interdisciplinary field of developmental psychopathology has made great strides by including context into theoretical and empirical approaches to studying risk and resilience. Perhaps no context is more important to the developing child than their relationships with their caregivers (typically a child's parents), as caregivers are a key source of stimulation and nurturance to young children. Coupled with the high degree of brain plasticity in the earliest years of life, these caregiving relationships have an immense influence on shaping behavioral outcomes relevant to developmental psychopathology. In this article, we discuss three areas within caregiving relationships: (1) caregiver-child interactions in everyday, naturalistic settings; (2) caregivers' social cognitions about their child; and (3) caregivers' broader social and cultural context. For each area, we provide an overview of its significance to the field, identify existing knowledge gaps, and offer potential approaches for bridging these gaps to foster growth in the field. Lastly, given that one value of a scientific discipline is its ability to produce research useful in guiding real-world decisions related to policy and practice, we encourage developmental psychopathology to consider that a focus on caregiving, a modifiable target, supports this mission.

Objective: Disasters exacerbate inequities in health care. Health systems use the Hospital Incident Command System (HICS) to plan and coordinate their disaster response. This study examines how 2 health systems prioritized equity in implementing the Hospital Incident Command System (HICS) during the coronavirus disease 2019 (COVID-19) pandemic and identifies factors that influenced implementation., Methods: This is a qualitative case comparison study, involving semi-structured interviews with 29 individuals from 2 US academic health systems. Strategies for promoting health equity were categorized by social determinants of health. The Consolidated Framework for Implementation Research (CFIR) guided analysis using a hybrid inductive-deductive approach., Results: The health systems used various strategies to incorporate health equity throughout implementation, addressing all 5 social determinants of health domains. Facilitators included HICS principles, external partnerships, community relationships, senior leadership, health equity experts and networks, champions, equity-stratified data, teaming, and a culture of health equity. Barriers encompassed clarity of the equity representative role, role ambiguity for equity representatives, tokenism, competing priorities, insufficient resource allocation, and lack of preparedness., Conclusions: These findings elucidate how health systems centered equity during HICS implementation. Health systems and regulatory bodies can use these findings as a foundation to revise the HICS and move toward a more equitable disaster response.

Introduction: Attendance at university can result in social support network disruption. This can have a negative impact on the mental health of young people. Demand for mental health support continues to increase in universities, making identification of factors associated with poorer outcomes a priority. Although social functioning has a bi-directional relationship with mental health, its association with effectiveness of psychological treatments has yet to be explored. Objectives: To explore whether students showing different trajectories of change in social function over the course of treatment differed in eventual treatment outcome. Methods: Growth mixture models were estimated on a sample of 5221 students treated in routine mental health services. Different trajectories of change in self-rated impairment in social leisure activities and close relationships (Work and Social Adjustment Scale (WSAS) items 3 and 5) during the course of treatment were identified. Associations between trajectory classes and treatment outcomes were explored through multinomial regression. Results: Five trajectory classes were identified for social leisure activity impairment (Figure 1), and three classes were identified for close relationship impairment (Figure 2). For both measures the majority of students remained mildly impaired (Class 1). Other trajectories included severe impairment with limited improvement (Class 2), severe impairment with delayed improvement (Class 3), and, in social leisure activities only, rapid improvement (Class 4), and deterioration (Class 5). There was an association between trajectories of improvement in social functioning over time and positive treatment outcomes. Trajectories of worsening or stable severe impairment were associated with negative treatment outcomes. Image: Image 2: Conclusions: Changes in social functioning impairment are associated with psychological treatment outcomes in students, suggesting that these changes may be associated with treatment effectiveness or recovery experiences. Future research should look to establish whether a causal link exists to understand if additional benefit for students can be gained through integrating social support within psychological treatment. Disclosure of Interest: None Declared [ABSTRACT FROM AUTHOR]

Distinct pathophysiology has been identified with disorders of gut-brain interactions (DGBI), including functional constipation (FC)(1,2), yet the causes remain unclear. Identifying how modifiable factors (i.e., diet) differ depending on gastrointestinal health status is important to understand relationships between dietary intake, pathophysiology, and disease burden of FC. Given that dietary choices are culturally influenced, understanding ethnicity-specific diets of individuals with FC is key to informing appropriate symptom management and prevention strategies. Despite distinct genetic and cultural features of Chinese populations with increasing FC incidence(3), DGBI characteristics are primarily described in Caucasian populations(2). We therefore aimed to identify how dietary intake of Chinese individuals with FC differs to non-Chinese individuals with FC, relative to healthy controls. The Gastrointestinal Understanding of Functional Constipation In an Urban Chinese and Urban non-Chinese New Zealander Cohort (GUTFIT) study was a longitudinal case-control study using systems biology to investigate the multi-factorial aetiology of FC. Here we conducted a cross-sectional dietary intake assessment, comparing Chinese individuals with FC (Ch-FC) against three control groups: a) non-Chinese with FC (NCh-FC) b) Chinese without FC (Ch-CON) and c) non-Chinese without FC (NCh-CON). Recruitment from Auckland, New Zealand (NZ) identified Chinese individuals based on self-identification alongside both parents self-identifying as Chinese, and FC using the ROME IV criteria. Dietary intake was captured using 3-day food diaries recorded on consecutive days, including one weekend day. Nutrient analysis was performed by Foodworks 10 and statistical analysis with SPSS using a generalised linear model (ethnicity and FC status as fixed factors). Of 78 enrolled participants, 66 completed the study and 64 (39.4 ± 9.2 years) completed a 3-day food diary at the baseline assessment. More participants were female (84%) than male (16%). FC and ethnicity status allocated participants into 1 of 4 groups: Ch-FC (n = 11), Ch-CON (n = 18), NCh-FC (n = 16), NCh-CON (n = 19). Within NCh, ethnicities included NZ European (30%), non-Chinese Asian (11%), Other European (11%), and Latin American (2%). Fibre intake did not differ between Ch-FC and NCh-FC (ethnicity × FC status interaction p>0.05) but was independently lower overall for FC than CON individuals (21.8 ± 8.7 versus 27.0 ± 9.7 g, p<0.05) and overall for Ch than NCh (22.1 ± 8.0 versus 27.0 ± 10.4 g, p<0.05). Carbohydrate, protein, and fat intakes were not different across groups (p>0.05 each, respectively). In the context of fibre and macronutrient intake, there is no difference between Ch-FC and NCh-FC. Therefore, fibre and macronutrients are unlikely to contribute to potential pathophysiological differences in FC between ethnic groups. A more detailed assessment of dietary intake concerning micronutrients, types of fibre, or food choices may be indicated to ascertain whether other dietary differences exist. [ABSTRACT FROM AUTHOR]

Diets low in vegetables are a main contributor to the health burden experienced by Australians living in rural communities. Given the ubiquity of smartphones and access to the Internet, digital interventions may offer an accessible delivery model for a dietary intervention in rural communities. However, no digital interventions to address low vegetable intake have been co-designed with adults living in rural areas(1). This research aims to describe the co-design of a digital intervention to improve vegetable intake with rural community members and research partners. Active participants in the co-design process were adults ≥18 years living in three rural Australian communities (total n = 57) and research partners (n = 4) representing three local rural governments and one peak non-government health organisation. An iterative co-design process(2) was undertaken to understand the needs (pre-design phase) and ideas (generative phase) of the target population through eight online workshops and a 21-item online community survey between July and December 2021. Prioritisation methods were used to help workshop participants identify the 'Must-have, Should-have, Could-have, and Won't-have or will not have right now' (MoSCoW) features and functions of the digital intervention. Workshops were transcribed and inductively analysed using NVivo. Convergent and divergent themes were identified between the workshops and community survey to identify how to implement the digital intervention in the community. Consensus was reached on a concept for a digital intervention that addressed individual and food environment barriers to vegetable intake, specific to rural communities. Implementation recommendations centred on i) food literacy approaches to improve skills via access to vegetable-rich recipes and healthy eating resources, ii) access to personalisation options and behaviour change support, and iii) improving the community food environment by providing information on and access to local food initiatives. Rural-dwelling adults expressed preferences for personalised intervention features that can enhance food literacy and engagement with community food environments. This co-design process will inform the development of a prototype (evaluation phase) and feasibility testing (post-design phase) of this intervention. The resulting intervention is anticipated to reduce barriers and support enablers, across individual and community levels, to facilitate higher consumption of vegetables among rural Australians. These outcomes have the potential to contribute to improved wellbeing in the short term and reduced chronic disease risk in the long term, decreasing public health inequities. [ABSTRACT FROM AUTHOR]

The diagnosis of functional constipation (FC) relies on patient-reported outcomes evaluated as criteria based on the clustering of symptoms. Although the ROME IV criteria for FC diagnosis is relevant for a multicultural population(1), how an individual's lifestyle, environment and culture may influence the pathophysiology of FC remains a gap in our knowledge. Building on insights into mechanisms underpinning disorders of gut-brain interactions (formerly functional gastrointestinal disorders) in the COMFORT Cohort(2), this study aimed to investigate the differences in gastrointestinal (GI) symptom scores among participants with FC in comparison to healthy controls between Chinese and non-Chinese New Zealanders. The Gastrointestinal Understanding of Functional Constipation In an Urban Chinese and Urban non-Chinese New Zealander Cohort (GUTFIT) study was a longitudinal cohort study, which aimed to determine a comprehensive profile of characteristics and biological markers of FC between Chinese and non-Chinese New Zealanders. Chinese (classified according to maternal and paternal ethnicity) or non-Chinese (mixed ethnicities) adults living in Auckland classified as with or without FC based on ROME IV were enrolled. Monthly assessment (for 3 months) of GI symptoms, anthropometry, quality of life, diet, and biological samples were assessed monthly over March to June 2023. Demographics were obtained through a self-reported questionnaires and GI symptoms were assessed using the Gastrointestinal Symptom Rating Scale (GSRS) and Structured Assessment of Gastrointestinal Symptoms Scale (SAGIS). This analysis is a cross-sectional assessment of patient-reported outcomes of GI symptoms. Of 78 enrolled participants, 66 completed the study (male, n = 10; female, n = 56) and were distributed across: Chinese with FC (Ch-FC; n = 11), Chinese control (Ch-CON; n = 19), non-Chinese with FC (NCh-FC; n = 16), non-Chinese control (NCh-CON; n = 20). Mean (SD) age, body mass index, and waist circumference were 40 ± 9 years, 22.7 ± 2.5 kg/m2, and 78.0 ± 7.6 cm, respectively. Ethnicity did not impact SAGIS domain scores for GI symptoms (Ethnicity x FC severity interaction p>0.05). Yet, the constipation symptoms domain of the GSRS was scored differently depending on ethnicity and FC status (Ethnicity x FC interaction p<0.05). In post hoc comparison, NCh-FC tended to have higher GSRS constipation severity scores than Ch-FC (3.4 ± 1.0 versus 3.8 ± 0.8 /8, p<0.1) Although constipation symptom severity tended to be higher in NCh-FC, on the whole, ethnicity did not explain variation in this cohort. FC status was a more important predictor of GI symptoms scores. Future research will assess differences in symptom burden to explore ethnicity-specific characteristics of FC. [ABSTRACT FROM AUTHOR]

The reproductive diversity of extant cartilaginous fishes (class Chondrichthyes) is extraordinarily broad, reflecting more than 400 million years of evolutionary history. Among their many notable reproductive specialisations are viviparity (live-bearing reproduction) and matrotrophy (maternal provision of nutrients during gestation). However, attempts to understand the evolution of these traits have yielded highly discrepant conclusions. Here, we compile and analyse the current knowledge on the evolution of reproductive diversity in Chondrichthyes with particular foci on the frequency, phylogenetic distribution, and directionality of evolutionary changes in their modes of reproduction. To characterise the evolutionary transformations, we amassed the largest empirical data set of reproductive parameters to date covering nearly 800 extant species and analysed it via a comprehensive molecular-based phylogeny. Our phylogenetic reconstructions indicated that the ancestral pattern for Chondrichthyes is 'short single oviparity' (as found in extant holocephalans) in which females lay successive clutches (broods) of one or two eggs. Viviparity has originated at least 12 times, with 10 origins among sharks, one in batoids, and (based on published evidence) another potential origin in a fossil holocephalan. Substantial matrotrophy has evolved at least six times, including one origin of placentotrophy, three separate origins of oophagy (egg ingestion), and two origins of histotrophy (uptake of uterine secretions). In two clades, placentation was replaced by histotrophy. Unlike past reconstructions, our analysis reveals no evidence that viviparity has ever reverted to oviparity in this group. Both viviparity and matrotrophy have arisen by a variety of evolutionary sequences. In addition, the ancestral pattern of oviparity has given rise to three distinct egg-laying patterns that increased clutch (brood) size and/or involved deposition of eggs at advanced stages of development. Geologically, the ancestral oviparous pattern arose in the Paleozoic. Most origins of viviparity and matrotrophy date to the Mesozoic, while a few that are represented at low taxonomic levels are of Cenozoic origin. Coupled with other recent work, this review points the way towards an emerging consensus on reproductive evolution in chondrichthyans while offering a basis for future functional and evolutionary analyses. This review also contributes to conservation efforts by highlighting taxa whose reproductive specialisations reflect distinctive evolutionary trajectories and that deserve special protection and further investigation., (© 2024 Cambridge Philosophical Society.)

This article introduces the concept of "hijacked victimhood" as a form of strategically leveraging victimhood narratives. It is a subset of strategic victimhood, which is a relatively common communicative strategy whereby groups claim victimhood status in contests over power and legitimacy. Political leaders who use the strategy of hijacked victimhood present dominant groups as in danger, as current or future victims, and in need of protection (especially by the crafter of the narrative) from oppressive forces consisting of—or indirectly representing—marginalized and subaltern groups. In the process, leaders hijacking victimhood blunt the rights-based claims of such groups. Analyzing Viktor Orbán's and Donald Trump's elite rhetoric in Hungary and the United States, respectively, we inductively document varieties of hijacked victimhood in their political communication, showing how Orbán leverages historical suffering and resistance while Trump constructs economic and value-based harms for dominant groups. Making both conceptual and empirical contributions, we argue that at the heart of hijacked victimhood is a reversal of the victimizer–victim dichotomy, a new portrayal of moral orders, a teleological ordering of past and future harms, and a mobilization of security threats—all used to preserve or expand a dominant group's power. [ABSTRACT FROM AUTHOR]

How do international audiences perceive, and respond to, gender equality reforms in autocracies? For autocrats, the post-Cold War rewards associated with democracy create incentives to make reforms that will be viewed as democratic but not threaten their political survival. We theorize women's rights as one such policy area, contrasting it with more politically costly reforms to increase electoral competition. A conjoint survey experiment with development and democracy promotion professionals demonstrates how autocracies enhance their reputations and prospects for foreign aid using this strategy. While increasing electoral competition significantly improves perceived democracy and support for aid, increasing women's economic rights is also highly effective. Gender quotas exhibit a significant (though smaller) effect on perceived democracy. A follow-up survey of the public and elite interviews replicate and contextualize the findings. Relevant international elites espouse a broad, egalitarian conception of democracy, and autocrats accordingly enjoy considerable leeway in how to burnish their reputations. [ABSTRACT FROM AUTHOR]

Background Class and social disadvantage have long been identified as significant factors in the etiology and epidemiology of psychosis. Few studies have explicitly examined the impact of intersecting social disadvantage on long-term employment and financial independence. Methods We applied latent class analysis (LCA) to 20-year longitudinal data from participants with affective and non-affective psychosis (n = 256) within the Chicago Longitudinal Research. LCA groups were modeled using multiple indicators of pre-morbid disadvantage (parental social class, educational attainment, race, gender, and work and social functioning prior to psychosis onset). The comparative longitudinal work and financial functioning of LCA groups were then examined. Results We identified three distinct latent classes: one comprised entirely of White participants, with the highest parental class and highest levels of educational attainment; a second predominantly working-class group, with equal numbers of Black and White participants; and a third with the lowest parental social class, lowest levels of education and a mix of Black and White participants. The latter, our highest social disadvantage group experienced significantly poorer employment and financial outcomes at all time-points, controlling for diagnosis, symptoms, and hospitalizations prior to baseline. Contrary to our hypotheses, on most measures, the two less disadvantaged groups did not significantly differ from each other. Conclusions Our analyses add to a growing literature on the impact of multiple forms of social disadvantage on long-term functional trajectories, underscoring the importance of proactive attention to sociostructural disadvantage early in treatment, and the development and evaluation of interventions designed to mitigate ongoing social stratification. [ABSTRACT FROM AUTHOR]

Extant studies of special education teacher wellbeing often focus on negative aspects, such as stress, burnout and the consequent attrition from teaching, the latter occurring with increasing frequency in the field of special education. In this article, the authors use the OECD teacher wellbeing framework to conceptualise special education teacher wellbeing as a positive multidimensional construct, making the case for uncoupling special education teacher wellbeing from mainstream teacher wellbeing given the almost paradigmatic difference in roles, responsibilities, and educational context within Australian schools. The (limited) literature reveals numerous possibilities for supporting and promoting special education teacher wellbeing with salient wellbeing-promoting factors, such as teacher self-efficacy, connectedness, professional development, and class structure. Further empirical studies harnessing these factors will help improve working conditions and the wellbeing of special education teachers. [ABSTRACT FROM AUTHOR]

Scholars recognize the important role that diasporas play in conflict dynamics, including efforts to build peace in conflict-affected communities. Broader academic research emphasizes a focus on local conditions and actors, as well as site-specific understandings of peace and peacebuilding practices. This focus on specific communities and contexts often draws on qualitative, narrative-driven data, predominantly collected through interviewing. This article identifies some of the core challenges related to data collection encountered during semi-structured interviews in a study of Somali diaspora members in Melbourne, Australia. We emphasize how issues associated with cross-cultural and gendered understandings of concepts related to peacebuilding can affect each stage of a research project, from the preliminary collection of data to the analysis and discussion of research implications. Specifically, we address challenges related to instances of conceptual dissonance that occur when researchers employ cross-cultural and gendered concepts—in this case, peace, peacebuilding, and leadership. The findings will benefit conflict researchers who work with socially distant groups and ethnically divided populations more broadly, along with those who employ interpretivist methodologies that focus on how meaning making might ultimately influence peacebuilding practices and outcomes. [ABSTRACT FROM AUTHOR]

Background: Pre-diagnostic stages of psychotic illnesses, including 'clinical high risk' (CHR), are marked by sleep disturbances. These sleep disturbances appear to represent a key aspect in the etiology and maintenance of psychotic disorders. We aimed to examine the relationship between self-reported sleep dysfunction and attenuated psychotic symptoms (APS) on a day-to-day basis. Methods: Seventy-six CHR young people completed the Experience Sampling Methodology (ESM) component of the European Union Gene-Environment Interaction Study, collected through PsyMate® devices, prompting sleep and symptom questionnaires 10 times daily for 6 days. Bayesian multilevel mixed linear regression analyses were performed on time-variant ESM data using the brms package in R. We investigated the day-to-day associations between sleep and psychotic experiences bidirectionally on an item level. Sleep items included sleep onset latency, fragmentation, and quality. Psychosis items assessed a range of perceptual, cognitive, and bizarre thought content common in the CHR population. Results: Two of the seven psychosis variables were unidirectionally predicted by previous night's number of awakenings: every unit increase in number of nightly awakenings predicted a 0.27 and 0.28 unit increase in feeling unreal or paranoid the next day, respectively. No other sleep variables credibly predicted next-day psychotic symptoms or vice-versa. Conclusion: In this study, the relationship between sleep disturbance and APS appears specific to the item in question. However, some APS, including perceptual disturbances, had low levels of endorsement amongst this sample. Nonetheless, these results provide evidence for a unidirectional relationship between sleep and some APS in this population. [ABSTRACT FROM AUTHOR]

Loot boxes provide randomized rewards in video games; their purchase is linked to disordered gambling and they are present in approximately half of UK video games. The relative novelty of loot boxes means that regulators and policymakers in various jurisdictions are still deciding how to regulate them. The People's Republic of China (PRC) is the first, and presently only, jurisdiction to legally require companies to disclose the probabilities of obtaining randomized loot box rewards – an approach that is also favored by the industry as self-regulation. This study is the first to assess paid loot box prevalence in the PRC and companies' discretionary interpretations of probability disclosure regulations. Loot boxes were found in 91 of the 100 highest-grossing PRC iPhone games. Of games deemed suitable for children aged 12+, 90.5% contained loot boxes. Probability disclosures could not be found for 4.4% of games containing loot boxes. Disclosures were implemented through various methods both in-game and on the games' official websites; however, consistent with the concept of 'sludge,' only 5.5% used the most prominent format of automatically displaying the probabilities on the in-game loot box purchase page. Loot box probability disclosures should be uniform and visually prominent to best help inform consumers. [ABSTRACT FROM AUTHOR]

How do governing actors in international politics become legitimised? Current approaches to the study of legitimation do not fully account for the complexities of governance in contemporary international and global politics because they pre-specify 'sources' of legitimacy and treat change in audience expectations towards rightful rule as exogenous to legitimation processes. Instead, this article synthesises existing models of legitimation with relational theory to argue that constellations of institutional complexities necessitate an analytical focus on audiences and their expectations as embedded in governance networks. It then provides a relational theory of legitimation, emphasising the mechanisms undergirding legitimation: legitimation should be conceptualised as a process of congruence-finding between actors' normative expectations. A governance relation might be influenced towards greater or lesser congruence via several mechanisms working at the level of the relation and the wider network, with more congruence giving rise to stabler governance practices. In this way, the theory builds upon legitimation scholarship by developing pathways to investigate legitimation across the varied contexts of international politics: it avoids a normative background theory of legitimacy sources and provides an improved framework for understanding change in the legitimacy of institutions over time by considering endogenous mechanisms of legitimation. [ABSTRACT FROM AUTHOR]

The globalisation of political power into structures 'above' or 'beyond' the nation-state has increasingly been called into question as part of a 'sovereigntist turn' in contemporary politics. While such demands for local control by bounded peoples may be democratic, empirically they often also take a nationalist form. Building on Hannah Arendt's analysis of how 'the nation conquered the state', I argue that the slippage from democratic to national sovereigntism is rooted in fundamental conceptual instabilities within the concept of the nation-state. Whereas the first term in this hyphenated construct favours certain individuals based on their ethnic background, the latter is a universal concept that demands the equal treatment of all. My basic thesis is that these internal contradictions help to explain the nationalist tendency in calls to return political power to the nation-state. I illustrate these points by drawing on examples from the 'illiberal democracies' of Central-Eastern Europe, focusing on Poland and Hungary. [ABSTRACT FROM AUTHOR]

While women's political inclusion is central to international conflict resolution efforts, public attitudes in conflict states towards women's political inclusion remain understudied. We expect insecurity to depress support for female political leadership in conflicts where women's political inclusion is violently contested. Citizens wanting security through force prefer male leaders because of stereotypes privileging men's military prowess. However, citizens wanting security through reconciliation also favour men for fear that female leadership would provoke more violence. We assess these expectations with experimental and observational data from the former Islamic Republic of Afghanistan. In the survey experiment, priming respondents to think about insecurity decreases support for female leadership, but only among women. In observational data, insecurity correlates with more polarized attitudes towards women's political representation in some regions and greater support for female leaders in others. Insecurity's impact on public support for female leadership in conflict states may be highly heterogeneous. [ABSTRACT FROM AUTHOR]

Mendelian randomization (MR) leverages genetic information to examine the causal relationship between phenotypes allowing for the presence of unmeasured confounders. MR has been widely applied to unresolved questions in epidemiology, making use of summary statistics from genome-wide association studies on an increasing number of human traits. However, an understanding of essential concepts is necessary for the appropriate application and interpretation of MR. This review aims to provide a non-technical overview of MR and demonstrate its relevance to psychiatric research. We begin with the origins of MR and the reasons for its recent expansion, followed by an overview of its statistical methodology. We then describe the limitations of MR, and how these are being addressed by recent methodological advances. We showcase the practical use of MR in psychiatry through three illustrative examples – the connection between cannabis use and psychosis, the link between intelligence and schizophrenia, and the search for modifiable risk factors for depression. The review concludes with a discussion of the prospects of MR, focusing on the integration of multi-omics data and its extension to delineating complex causal networks. [ABSTRACT FROM AUTHOR]

Globally, mental disorders account for almost 20% of disease burden and there is growing evidence that mental disorders are socially determined. Tackling the United Nations Sustainable Development Goals (UN SDGs), which address social determinants of mental disorders, may be an effective way to reduce the global burden of mental disorders. We conducted a systematic review of reviews to examine the evidence base for interventions that map onto the UN SDGs and seek to improve mental health through targeting known social determinants of mental disorders. We included 101 reviews in the final review, covering demographic, economic, environmental events, neighborhood, and sociocultural domains. This review presents interventions with the strongest evidence base for the prevention of mental disorders and highlights synergies where addressing the UN SDGs can be beneficial for mental health. [ABSTRACT FROM AUTHOR]

Background: To address if the long-standing association between maternal infection, depression/anxiety in pregnancy, and offspring neurodevelopmental disorder (NDD) is causal, we conducted two negative-control studies. Methods: Four primary care cohorts of UK children (pregnancy, 1 and 2 years prior to pregnancy, and siblings) born between 1 January 1990 and 31 December 2017 were constructed. NDD included autism/autism spectrum disorder, attention-deficit/hyperactivity disorder, intellectual disability, cerebral palsy, and epilepsy. Maternal exposures included depression/anxiety and/or infection. Maternal (age, smoking status, comorbidities, body mass index, NDD); child (gender, ethnicity, birth year); and area-level (region and level of deprivation) confounders were captured. The NDD incidence rate among (1) children exposed during or outside of pregnancy and (2) siblings discordant for exposure in pregnancy was compared using Cox-regression models, unadjusted and adjusted for confounders. Results: The analysis included 410 461 children of 297 426 mothers and 2 793 018 person-years of follow-up with 8900 NDD cases (incidence rate = 3.2/1000 person years). After adjustments, depression and anxiety consistently associated with NDD (pregnancy-adjusted HR = 1.58, 95% CI 1.46–1.72; 1-year adj. HR = 1.49, 95% CI 1.39–1.60; 2-year adj. HR = 1.62, 95% CI 1.50–1.74); and to a lesser extent, of infection (pregnancy adj. HR = 1.16, 95% CI 1.10–1.22; 1-year adj. HR = 1.20, 95% CI 1.14–1.27; 2-year adj. HR = 1.19, 95% CI 1.12–1.25). NDD risk did not differ among siblings discordant for pregnancy exposure to mental illness HR = 0.97, 95% CI 0.77–1.21 or infection HR = 0.99, 95% CI 0.90–1.08. Conclusions: Maternal risk appears to be unspecific to pregnancy: our study provided no evidence of a specific, and therefore causal, link between in-utero exposure to infection, common mental illness, and later development of NDD. [ABSTRACT FROM AUTHOR]

Background: Prevalence estimates for body-focused repetitive behaviors (BFRBs) such as trichotillomania differ greatly across studies owing to several confounding factors (e.g. different criteria). For the present study, we recruited a diverse online sample to provide estimates for nine subtypes of BFRBs and body-focused repetitive disorders (BFRDs). Methods: The final sample comprised 1481 individuals from the general population. Several precautions were taken to recruit a diverse sample and to exclude participants with low reliability. We matched participants on gender, race, education and age range to allow unbiased interpretation. Results: While almost all participants acknowledged at least one BFRB in their lifetime (97.1%), the rate for BFRDs was 24%. Nail biting (11.4%), dermatophagia (8.7%), skin picking (8.2%), and lip-cheek biting (7.9%) were the most frequent BFRDs. Whereas men showed more lifetime BFRBs, the rate of BFRDs was higher in women than in men. Rates of BFRDs were low in older participants, especially after the age of 40. Overall, BFRBs and BFRDs were more prevalent in White than in non-White individuals. Education did not show a strong association with BFRB/BFRDs. Discussion: BFRBs are ubiquitous. More severe forms, BFRDs, manifest in approximately one out of four people. In view of the often-irreversible somatic sequelae (e.g. scars) BFRBs/BFRDs deserve greater diagnostic and therapeutic attention by clinicians working in both psychology/psychiatry and somatic medicine (especially dermatology and dentistry). [ABSTRACT FROM AUTHOR]

The recent Draft Mental Health Bill for England and Wales proposes changes to the Mental Health Act 1983 which will include, for the first time, a legal definition of autism. This article explores the specific potential issue that the definition, owing to its breadth, potentially encompasses a number of conditions other than autism, consequently leaving the definitionally dependent concept of 'psychiatric disorder' significantly narrowed in scope. The potential implications of this – primarily the concern that a range of other conditions and presentations could be unintentionally excluded from the scope of the civil powers in the Mental Health Act – are discussed. [ABSTRACT FROM AUTHOR]

Background: Multimorbidity, the presence of two or more health conditions, has been identified as a possible risk factor for clinical dementia. It is unclear whether this is due to worsening brain health and underlying neuropathology, or other factors. In some cases, conditions may reflect the same disease process as dementia (e.g. Parkinson's disease, vascular disease), in others, conditions may reflect a prodromal stage of dementia (e.g. depression, anxiety and psychosis). Aims: To assess whether multimorbidity in later life was associated with more severe dementia-related neuropathology at autopsy. Method: We examined ante-mortem and autopsy data from 767 brain tissue donors from the UK, identifying physical multimorbidity in later life and specific brain-related conditions. We assessed associations between these purported risk factors and dementia-related neuropathological changes at autopsy (Alzheimer's-disease related neuropathology, Lewy body pathology, cerebrovascular disease and limbic-predominant age-related TDP-43 encephalopathy) with logistic models. Results: Physical multimorbidity was not associated with greater dementia-related neuropathological changes. In the presence of physical multimorbidity, clinical dementia was less likely to be associated with Alzheimer's disease pathology. Conversely, conditions which may be clinical or prodromal manifestations of dementia-related neuropathology (Parkinson's disease, cerebrovascular disease, depression and other psychiatric conditions) were associated with dementia and neuropathological changes. Conclusions: Physical multimorbidity alone is not associated with greater dementia-related neuropathological change; inappropriate inclusion of brain-related conditions in multimorbidity measures and misdiagnosis of neurodegenerative dementia may better explain increased rates of clinical dementia in multimorbidity [ABSTRACT FROM AUTHOR]

Background: Psychological therapies can be effective in reducing symptoms of depression and anxiety in people living with dementia (PLWD). However, factors associated with better therapy outcomes in PLWD are currently unknown. Aims: To investigate whether dementia-specific and non-dementia-specific factors are associated with therapy outcomes in PLWD. Method: National linked healthcare records were used to identify 1522 PLWD who attended psychological therapy services across England. Associations between various factors and therapy outcomes were explored. Results: People with frontotemporal dementia were more likely to experience reliable deterioration in depression/anxiety symptoms compared with people with vascular dementia (odds ratio 2.98, 95% CI 1.08–8.22; P = 0.03) or Alzheimer's disease (odds ratio 2.95, 95% CI 1.15–7.55; P = 0.03). Greater depression severity (reliable recovery: odds ratio 0.95, 95% CI 0.92–0.98, P < 0.001; reliable deterioration: odds ratio 1.73, 95% CI 1.04–2.90, P = 0.04), lower work and social functioning (recovery: odds ratio 0.98, 95% CI 0.96–0.99, P = 0.002), psychotropic medication use (recovery: odds ratio 0.67, 95% CI 0.51–0.90, P = 0.01), being of working age (recovery: odds ratio 2.03, 95% CI 1.10–3.73, P = 0.02) and fewer therapy sessions (recovery: odds ratio 1.12, 95% CI 1.09–1.16, P < 0.001) were associated with worse therapy outcomes in PLWD. Conclusions: Dementia type was generally not associated with outcomes, whereas clinical factors were consistent with those identified for the general population. Additional support and adaptations may be required to improve therapy outcomes in PLWD, particularly in those who are younger and have more severe depression. [ABSTRACT FROM AUTHOR]

This review identifies three major traditions in British landscape historiography: material/environmental, cultural, and phenomenological. The continuing vitality, methodological rigour, and popular reach of the material tradition is emphasized, notwithstanding persistent questions about the adequacy of its theoretical foundations. Its close cousin historical ecology has meanwhile developed into a broader environmental history, increasingly sensitive to ideological and institutional influences. The development of the cultural tradition, originating in art historical analysis of the 'landscape idea' as a culturally specific 'way of seeing', is traced through a rich proliferation of studies connecting landscape with memory, national identity, and governance, and through feminist, postcolonial, and history-from-below perspectives. The pervasive influence of the spatial, mobilities, and material turns is highlighted but phenomenology's focus on experience perhaps challenges the cultural tradition's premises more fundamentally. Although historians were slower than anthropologists and archaeologists to adopt phenomenology, medievalists and early modernists have applied it rewardingly to topics such as the settings of elite buildings, peasant landscape perceptions, and collective landscape memories. Few modernists have yet embraced phenomenology but it has great potential here given the abundant life-writing sources available. While scope remains for further convergence between research traditions, British landscape history is therefore in an exciting phase of methodological renewal. [ABSTRACT FROM AUTHOR]

This article explores how writers, predominantly adhering to a variety of different Christian denominations but also including Jewish writers, discussed religion and the body in letters throughout the long eighteenth century. It draws on a corpus of over 2,500 familiar letters written by men and women of different denominations between 1675 and 1820. That these letters were not chosen because of their religious content makes them a good 'test' of the role of faith in everyday understandings of the body. This article underscores the continued centrality of religious discourse and devotional practice in eighteenth-century everyday life. Our research finds that religion was a commonplace register deployed when discussing bodily matters throughout the long eighteenth century. Significantly, this was the case for individuals who otherwise made scant reference to their faith. Discussion of the physical body encouraged recourse to providence, a public discussion of doctrine, and the shared expression of devotion. The ongoing force of religion in people's lives was thus intimately tied to their embodied experiences. Letters not only expressed but actively maintained this widely shared religious framework for understanding the body. [ABSTRACT FROM AUTHOR]