Since the end of World War II, the US government has spent nearly $4 trillion on humanitarian, economic, and military assistance to other countries. Despite the myriad benefits of such programs, mass support has long been lacking. Here, I argue that low citizen trust in government can help us to understand why. Using cross-sectional and panel survey data from the United States, I find a positive and substantively significant relationship between political trust and support for government spending on foreign aid. Overall, these findings underscore the relevance of political trust and further illustrate the drivers of U.S. public opinion toward foreign aid, something that has implications for whether America should turn inward or continue its long-standing role of global leadership.

Women have long been underrepresented in American politics. This is evidenced by women being less likely to run for and hold elected office. Existing scholarship largely focuses on explaining why women are less politically ambitious than their male counterparts but pays less attention to why some women do run for office. To this end, I focus on the potential role of labor union membership. I argue that labor unions can foster political ambition and increase ordinary people’s likelihood of running for office. I test this among women in the American mass public, primarily with survey data from the 2010–22 Cooperative Election Study (CES). Overall, I find that labor union membership is significantly associated with women’s likelihood of running for office. I also find that this robust relationship is unlikely to be driven by self-selection or omitted variable biases. Overall, these findings help us to better understand the sources of political ambition, illustrate a viable potential pathway to boost women’s likelihood of seeking elected office, and underscore the political consequences of organized labor.

The role of the sarcopenic obesity (SO) phenotype for disease risk prediction has been tested in several observational studies, but results have been contrasting due to the application of different diagnostic models(1–3). This study applies the newly proposed the European Society for Clinical Nutrition and Metabolism (ESPEN)-European Association for the Study of Obesity (EASO) definition of SO(4) to a representative population of adults aged 50 years and older to evaluate its performance in the identification of prevalent cases of SO and its association with measures of cognitive function.

Data from individuals aged 50-85 years was collected from the National Health and Nutrition Examination Survey 1999-2002 waves. At the screening phase of the SO definition following the definition of the European Society for Clinical Nutrition and Metabolism and the European

Association for the Study of Obesity (ESPEN-EASO), body mass index and waist circumference were used to evaluate obesity, while sarcopenia cases were identified using the SARC-F questionnaire (a self-report questionnaire to screen sarcopenia). Sarcopenia was diagnosed based on knee extensor isometric strength per weight (KES/W) and a percentage of appendicular lean mass per weight, while fat mass percent measured by Dual-energy X-ray absorptiometry was used to determine obesity. Cognitive function in older participants was assessed using the Digit Symbol Substitution Test (DSST), while memory-related question was used for middle-aged individuals or older participants without DSST scores.

Participants aged 50–85 years were men (44.7%) with a mean age of 66.7 years, and most participants aged 60 years and over (87.4%). The prevalence of SO was 32.5%, 20.9% and 15.3% at screening, diagnosis phase I, and diagnosis phase II of the ESPEN-EASO definition, respectively. The prevalence of cognitive impairment was 14.8% in participants aged 50-59 years and 29.5% in participants aged 60-85 years. There were associations between SO and cognitive impairment at diagnosis phase I (Odds ratio (OR): 1.6, 95%CI (confidence interval) 1.1-2.4) and phase II (OR: 1.9, 95%CI 1.1-3.3). These associations were significant among participants aged 60-85 years (phase I, OR: 2.2, 95%CI 1.4-3.4; phase II, OR: 2.8, 95%CI 1.6-4.8), but not among those aged 50-59 years.

The new ESPEN-EASO definition of SO identified a high prevalence of SO cases. A significant association between SO and poor cognitive function in older individuals was observed.

With its linguistic and cultural diversity, Austronesia is important in the study of evolutionary forces that generate and maintain cultural variation. By analysing publicly available datasets, we have identified four classes of cultural features in Austronesia and distinct clusters within each class. We hypothesized that there are differing modes of transmission and patterns of variation in these cultural classes and that geography alone would be insufficient to explain some of these patterns of variation. We detected relative differences in the verticality of transmission and distinct patterns of cultural variation in each cultural class. There is support for pulses and pauses in the Austronesian expansion, a west-to-east increase in isolation with explicable exceptions, and correspondence between linguistic and cultural outliers. Our results demonstrate how cultural transmission and patterns of variation can be analysed using methods inspired by population genetics.

Increased rehabilitation intensity, the number of minutes of therapy per day, is associated with improved outcomes. However, it is unclear whether males and females receive the same inpatient stroke rehabilitation intensity. A sub-analysis of a retrospective population-based cohort study of adults (5877 females, 6893 males) with stroke discharged to inpatient rehabilitation between 2017 and 2021 was conducted. The mean rehabilitation intensity was 75.86 min/day for males and 73.33 min/day for females (p < .0001). Males <80 years of age were more likely to receive higher rehabilitation intensity than females. Future research should explore what factors account for this sex difference.

This article reviews the development of mental health and psychiatric services in Australia for the international reader. The development of relevant legislation, health-care systems, and the effectiveness of treatment for people with schizophrenia is reviewed. Gaps in service delivery and future directions are considered.

Benghal dayflower and sicklepod are weeds of economic importance in peanut in the southeastern United States due to their extended emergence pattern and limited effective herbicides for control. Field studies were conducted near Jay, Florida, in 2022 and 2023, to evaluate the effect of planting date and herbicide combinations on Benghal dayflower and sicklepod control in peanut crops. Peanut planted in June was exposed to a higher Benghal dayflower density than peanut planted in May. Sicklepod density was similar between May and June planting dates at 28 d after preemergence and early postemergence herbicide applications, but density was greater in peanut that was planted in June, 28 d after the mid-postemergence application. A preemeergence herbicide application followed by (fb) an early postemergence application of S-metolachlor or diclosulam + S-metolachlor controlled Benghal dayflower 84% to 93% 28 d after early postemergence in peanut that was planted in May, but control was reduced to 58% to 78% in the crop that had been planted in June. Regardless of planting date, a preemeergence application fb S-metolachlor or diclosulam + S-metolachlor applied early postemergence provided <80% sicklepod control 28 d after early postemergence. Imazapic + dimethenamid-P + 2,4-DB applied postemergence improved Benghal dayflower control to at least 94% 28 d after mid-postemergence, but sicklepod control was not >85%. Regardless of the planting date, paraquat + bentazon + S-metolachlor applied early postemergence was required to achieve ≥95% sicklepod control. However, herbicide combinations that included paraquat + bentazon + S-metolachlor reduced peanut yield when planting was delayed to June. In fields that are infested with Benghal dayflower and sicklepod, it is recommended that peanut be planted in early May to minimize the potential impact of these weeds and to increase peanut yield. Late-planted peanut required more intensive herbicide applications to obtain the same peanut yield as the May-planted peanut.

Hunting, habitat loss and fragmentation have caused a rapid decline in the distribution and abundance of the clouded leopard Neofelis nebulosa across its range, and in several areas, including Taiwan, the species is now extirpated. Taiwan, a former stronghold for the species, is a candidate for its reintroduction, based on increasing prey abundance and high forest coverage. Such future reintroduction efforts, however, are hampered by a lack of analysis of potential clouded leopard habitat on the island. To address this, we explore habitat suitability for the species in Taiwan. We used a multi-scale, multivariate habitat selection model based on clouded leopard presence–absence data from extensive camera-trap surveys across its current range to predict suitable habitat in Taiwan. Our findings indicate that 38% of Taiwanese territory is potentially suitable habitat for the clouded leopard, of which 46% is under protection. This demonstrates the high potential of Taiwan's habitat for clouded leopard reintroduction.