bluuebunny/crossref_metadata_2025_split huggingface dataset:
Elections, War, and Gender: Self-Selection and the Pursuit of Victory
Authors: Chaudoin Stephen , Hummel Sarah , Park Yon Soo 
Published: November 2024

AbstractWhy might female leaders of democratic countries commit more money, equipment, soldiers, and other resources to interstate conflicts than male leaders? We argue that gender bias in the process of democratic election helps explain this behavior. Since running for office is generally more costly for women than for men, only women who place a higher value on winning competitions will choose to run. After election, they also devote more resources to pursuing victory in conflict situations. To provide microfoundational evidence for this claim, we analyze data from an online laboratory game featuring real-time group play in which participants chose to run for election, conducted a simple campaign, and represented their group in a contest game if elected. Women with a higher nonmonetary value to winning were more likely to self-select into candidacy, and when victorious, they spent more resources on intergroup contests than male elected leaders. The data suggest that electoral selection plays an important role in observed differences between male and female leaders in the real world.
Budgetary tracking of food and nutrition security funding in selected Sahel and West Africa regions from 2017 to 2019
Authors: Agbemafle Isaac , Zotor Francis B. 
Published: November 2024

Abstract
The longer-term trend towards decreasing foreign assistance has aroused great interest in tracking domestic funding given that more than half of the anticipated additional funding for nutrition is expected from domestic sources. Given the limited trend analysis of nutrition budgets across developing countries, this review aimed to examine trends in nutrition financing as a proxy of national commitment to nutrition. We explored the programme-based budget allocations and expenditure from 2017 to 2019 in the Chad Republic, Gambia and Ghana for food and nutrition security (FNS) activities in various sectors. The total annual allocations for FNS activities from 2017 to 2019 in the Chad Republic, Gambia and Ghana were €24,796,501, €155,416,112 and €3,299,472,194 of which 93.5%, 15.7% and 100% respectively of allocated funded were expended. The proportion of FNS allocations and expenditure was <5% of the gross domestic product across the three countries. Three-quarters (the Chad Republic and Gambia) and one-quarter (Ghana) of all FNS activities were nutrition-friendly as compared to being nutrition-specific/sensitive. Of the nutrition-specific/sensitive activities, about 9 in 10 were nutrition-sensitive. The main thematic areas of FNS activities were agriculture/food systems, health, education, water, sanitation and hygiene. There were significant resource gaps in FNS budget allocations and expenditure across the three countries making it difficult to establish a consistent domestic funding trend. Resource mobilisation plans to bridge budget implementation gaps for domestic funding are urgently needed to scale-up government commitments toward the attainment of the sustainable development goals in these countries.
Patterns of self-regulation and emotional well-being among Syrian refugee children in Lebanon: An exploratory person-centered approach
Authors: Aber J. Lawrence , Kim Ha Yeon , Wu Zezhen 
Published: November 2024

AbstractThis study explores patterns of self-regulation and emotional well-being among Syrian refugee children in Lebanon, employing a person-centered approach, responding to theoretical challenges articulated by Dante Cicchetti and other psychologists. Using latent profile analysis with data from 2,132 children, we identified seven distinct profiles across cognitive regulation, emotional-behavioral regulation, interpersonal regulation, and emotional well-being. These profiles showed significant heterogeneity in patterns of self-regulation across domains and emotional well-being among Syrian children. Some profiles consistently exhibited either positive (“Well-regulated and Adjusted”) or negative (“Moody and Frustrated”) functioning across all domains, while others revealed domain-specific challenges, e.g., particularly sensitive to interpersonal conflict. This heterogeneity in the organization of self-regulatory skill and emotional well-being challenges the traditional homogeneous view of child development in conflict settings. The study also underscores the profiles’ differential associations with demographic characteristics and experiences, with school-related experiences being particularly salient. We discuss the implications of these findings for future research in developmental psychopathology on self-regulation and emotional well-being in conflict-affected contexts. In addition, we advocate for tailored interventions to meet the diverse needs of children affected by conflict.
When all is at sea: Attachment insecurity as a mediator of risk in Tamil asylum-seeking children
Authors: Ratnamohan Lux , Silove Derrick , Mares Sarah , Krishna Yalini , Thambi Bhiravi , Steel Zachary 
Published: November 2024

Abstract
Limited data exists on the role of attachment in influencing the development and wellbeing of refugee children. Herein we describe patterning and correlates of attachment in an Australian sample of adolescent Tamil refugees. Sixty-eight adolescents, aged 10–18, were assessed for trauma exposure, mental health problems and pattern of attachment. Attachment representations were assessed by discourse analysis of structured attachment interviews. Mothers of the adolescents were assessed for post-migration family stressors, depression, and post-traumatic stress disorder (PTSD) using self-report measures. Inhbitory A and A+ patterns of attachment predominated. Attachment insecurity was associated with child trauma exposure (β = .417), post-migration family stressors (β = .297) and maternal PTSD (β = .409). Path modeling demonstrated that attachment insecurity mediated associations of child trauma exposure, family stressors and maternal PTSD with child mental health problems, the model yielding adequate fit (Comparative Fit Index [CFI] = .957; standardized root mean square residual [SRMR] = .066; R2 .449). Our cross-sectional findings suggest that compromised attachment security is one potential mechanism by which the adverse effects of refugee family trauma and adversity are transmitted to children. Resettlement policy and psychosocial services should aim to preserve and/or reestablish attachment security in child-caregiver relationships through policy that reduces family stressors and interventions that bolster parental mental health and caregiver sensitivity.
Bidirectional relation of self-regulation with oppositional defiant disorder symptom networks and moderating role of gender
Authors: Zhang Wenrui , Qiao Lu , Wang Miaomiao , Liu Zaihua , Chi Peilian , Lin Xiuyun 
Published: November 2024

Abstract
Emotion regulation, as a typical “top-down” emotional self-regulation, has been shown to play an important role in children’s oppositional defiant disorder (ODD) development. However, the association between other self-regulation subcomponents and the ODD symptom network remains unclear. Meanwhile, while there are gender differences in both self-regulation and ODD, few studies have examined whether their relation is moderated by gender. Five hundred and four children (age 6–11 years; 207 girls) were recruited from schools with parents and classroom teachers completing questionnaires and were followed up for assessment six months later. Using moderation network analysis, we analyzed the relation between self-regulation and ODD symptoms, and the moderating role of gender. Self-regulation including emotion regulation, self-control, and emotion lability/negativity had broad bidirectional relations with ODD symptoms. In particular, the bidirectional relations between emotion regulation and ODD3 (Defies) and between emotion lability/negativity and ODD4 (Annoys) were significantly weaker in girls than in boys. Considering the important role of different self-regulation subcomponents in the ODD symptom network, ODD is better conceptualized as a self-regulation disorder. Each ODD symptom is associated with different degrees of impaired “bottom-up” and “top-down” self-regulation, and several of the associations vary by gender.
Characterizing the relationship between psychosis and violence in the forensic psychiatric population: a systematic review
Authors: Singh Angad , Pereira William , Birk Sapriya , Kaggwa Mark Mohan , Bradford John M.W. , Chaimowitz Gary , Olagunju Andrew Toyin 
Published: November 2024

AbstractObjectiveThe relationship between psychosis and violence is often construed focusing on a narrow panel of factors; however, recent evidence suggests violence might be linked to a complex interplay of biopsychosocial factors among forensic psychiatric patients with psychosis (FPPP). This review describes violence incidents in FPPP, the factors associated with violence, and relevant implications.MethodsThis review was conducted following the preferred reporting items for systematic reviews and meta-analyses guideline. Databases, including CINAHL, EMBASE, Medline/PubMed, PsycINFO, and Web of Science, were searched for eligible studies that examined violence among adult FPPP. Screening of reports and data extraction were completed by at least two independent reviewers.ResultsAcross the 29 included studies, violence was consistently related to prior contact with psychiatric services, active psychotic symptoms, impulsivity, adverse experiences, and low social support. However, FPPP who reported violence varied in most other biopsychosocial domains, suggesting the underlying combinatorial effects of multiple risk factors for violence rather than individual factors. Variability in violence was addressed by stratifying FPPP into subgroups using composite/aggregate of identifiable factors (including gender, onset/course of illness, system-related, and other biopsychosocial factors) to identify FPPP with similar risk profiles.ConclusionsThere are multiple explanatory pathways to violence in FPPP. Recent studies identify subgroups with underlying similarities or risk profiles for violence. There is a need for future prospective studies to replicate the clinical utility of stratifying FPPP into subgroups and integrate emerging evidence using recent advancements in technology and data mining to improve risk assessment, prediction, and management.
FURTHER ACCURACY VERIFICATION OF A 2D ADAPTIVE MESH REFINEMENT METHOD USING STEADY FLOW PAST A SQUARE CYLINDER
Authors: LAL R. , LI Z. 
Published: November 2024

Abstract
The study applies a two-dimensional adaptive mesh refinement (AMR) method to estimate the coordinates of the locations of the centre of vortices in steady, incompressible flow around a square cylinder placed within a channel. The AMR method is robust and low cost, and can be applied to any incompressible fluid flow. The considered channel has a blockage ratio of

$1/8$

. The AMR is tested on eight cases, considering flows with different Reynolds numbers (

$5\le Re\le 50$

), and the estimated coordinates of the location of the centres of vortices are reported. For all test cases, the initial coarse meshes are refined four times, and the results are in good agreement with the literature where a very fine mesh was used. Furthermore, this study shows that the AMR method can capture the location of the centre of vortices within the fourth refined cells, and further confirms an improvement in the estimation with more refinements.
Measuring income of the aged in household surveys: evidence from linked administrative records
Authors: Dushi Irena , Trenkamp Brad , Bee Charles Adam , Mitchell Joshua W. 
Published: November 2024

AbstractHousehold survey estimates of retirement income suffer from substantial underreporting which biases downward measures of elderly financial well-being. Using data from both the 2016 Current Population Survey Annual Social and Economic Supplement (CPS ASEC) and the Health and Retirement Study (HRS), matched with administrative records, we examine to what extent underreporting of retirement income affects key statistics: elderly reliance on social security benefits and poverty. We find that retirement income is underreported in both the CPS ASEC and the HRS. Consequently, the relative importance of social security income remains overstated – 53 percent of elderly beneficiaries in the CPS ASEC and 49 percent in the HRS rely on social security for the majority of their incomes compared to 42 percent in the administrative data. The elderly poverty rate is also overstated – 8.8 percent in the CPS ASEC and 7.4 percent in the HRS compared to 6.4 percent in the administrative data.
Electrical Conductivity and Sound Velocities of Talc Under High Pressure and High Temperature Conditions and Application to the Subducting Cocos Plate
Authors: Hao Ming , Pommier Anne , Codillo Emmanuel A. , Walter Michael J. , Cross Andrew J. , Hrubiak Rostislav , Wagner Lara , Thomson Andrew R. , Yang Jing , Backhouse Nicholas 
Published: November 2024

AbstractTalc is expected to be an important water carrier in Earth's upper mantle, and understanding its electrical and seismic properties under high pressure and temperature conditions is required to detect possible talc‐rich regions in subduction zones imaged using geophysical observations. We conducted acoustic and electrical experiments on natural talc aggregates at relevant pressure‐temperature conditions. Compressional wave velocity (Vp) was measured using ultrasonic interferometry in a Paris‐Edinburgh press at pressures up to 3.4 GPa and temperatures up to 873 K. Similar Vp values are obtained regardless of the initial crystallographic preferred orientation of the samples, which can be explained by talc grain reorientation during the experiment, with the (001) plane becoming perpendicular to the uniaxial compression axis. Electrical conductivity of the same starting material was determined using impedance spectroscopy in a multi‐anvil press up to 6 GPa and 1263 K. Two conductivity jumps are observed, at ∼860–1025 K and ∼940–1080 K, depending on pressure, and interpreted as talc dehydroxylation and decomposition, respectively. Electrical anisotropy is observed at low temperature and decreases with increasing pressure (∼10 at 1.5 GPa and ∼2 at 3.5 GPa). Comparison of acoustic and electrical results with geophysical observations in central Mexico supports the presence of a talc‐bearing layer atop the subducted Cocos plate.
The Radiation Impact of Solar Energetic Particle Events on the Moon: A Statistical Study Using Data‐Based Modeling Results
Authors: Liu Bailiang , Guo Jingnan , Wang Yubao , Dobynde Mikhail I. 
Published: November 2024

AbstractThe Moon lacks a global magnetic field and atmosphere, leaving its surface been directly exposed to high‐energy cosmic radiation. Sporadic Solar Particle Events are sources of a significant radiation exposure, potentially posing serious threats to the health of astronauts exploring the Moon. In this paper, we use the Radiation Environment and Dose at the Moon (REDMoon) model based on GEometry And Tracking (GEANT4) Monte‐Carlo method to calculate the body effective dose induced by 262 large historical SEP events on the Moon under different shielding depths which can result from the lunar regolith shielding and/or additional aluminum shielding. We calculate and compare the contributions of different particles from or produced by SEPs to the total body effective dose. Additionally, we develop empirical functions to rapidly assess SEP‐induced effective dose on the Moon under different shielding scenarios.
Advanced glycation end-products accelerate amyloid deposits in adipocyte’s lipid droplets
Authors: Izgilov Roza , Kislev Nadav , Omari Eman , Benayahu Dafna 
Published: November 2024

AbstractAdipose tissue dysfunction is central to insulin resistance, and the emergence of type 2 diabetes (T2D) is associated with elevated levels of carbonyl metabolites from glucose metabolism. In this study, using methylglyoxal (MGO) and glycolaldehyde (GAD) carbonyl metabolites induced protein glycation, leading to misfolding and β-sheet formation and generation of advanced glycation end products (AGEs). The formed AGEs compromise adipocytes activity. Microscopic and spectroscopic assays were used to examine the impact of MGO and GAD on lipid droplet-associated proteins. The results provide information about how these conditions lead to the appearance of glycated and amyloidogenic proteins formation that hinders metabolism and autophagy in adipocytes. We measured the beneficial effects of metformin (MET), an anti-diabetic drug, on misfolded protein as assessed by thioflavin (ThT) spectroscopy and improved autophagy, determined by LC3 staining. In vitro findings were complemented by in vivo analysis of white adipose tissue (WAT), where lipid droplet-associated β-amyloid deposits were predominantly linked to adipose triglyceride lipase (ATGL), a lipid droplet protein. Bioinformatics, imaging, biochemical and MS/MS methods affirm ATGL’s glycation and its role in β-sheet secondary structure formation. Our results highlighted the pronounced presence of amyloidogenic proteins in adipocytes treated with carbonyl compounds, potentially reshaping our understanding of adipocyte altered activity in the context of T2D. This in-depth exploration offers novel perspectives on related pathophysiology and underscores the potential of adipocytes as pivotal therapeutic targets, bridging T2D, amyloidosis, protein glycation, and adipocyte malfunction.
Rapid modulation of striatal cholinergic interneurons and dopamine release by satellite astrocytes
Authors: Stedehouder Jeffrey , Roberts Bradley M. , Raina Shinil , Bossi Simon , Liu Alan King Lun , Doig Natalie M. , McGerty Kevin , Magill Peter J. , Parkkinen Laura , Cragg Stephanie J. 
Published: November 2024

AbstractAstrocytes are increasingly appreciated to possess underestimated and important roles in modulating neuronal circuits. Astrocytes in striatum can regulate dopamine transmission by governing the extracellular tone of axonal neuromodulators, including GABA and adenosine. However, here we reveal that striatal astrocytes occupy a cell type-specific anatomical and functional relationship with cholinergic interneurons (ChIs), through which they rapidly excite ChIs and govern dopamine release via nicotinic acetylcholine receptors on subsecond timescales. We identify that ChI somata are in unexpectedly close proximity to astrocyte somata, in mouse and human, forming a “soma-to-soma” satellite-like configuration not typically observed for other striatal neurons. We find that transient depolarization of astrocytes in mouse striatum reversibly regulates ChI excitability by decreasing extracellular calcium. These findings reveal a privileged satellite astrocyte-interneuron interaction for striatal ChIs operating on subsecond timescales via regulation of extracellular calcium dynamics to shape downstream striatal circuit activity and dopamine signaling.
Rab7a is an enhancer of TPC2 activity regulating melanoma progression through modulation of the GSK3β/β-Catenin/MITF-axis
Authors: Abrahamian Carla , Tang Rachel , Deutsch Rebecca , Ouologuem Lina , Weiden Eva-Maria , Kudrina Veronika , Blenninger Julia , Rilling Julia , Feldmann Colin , Kuss Solveig , Stepanov Youli , Rosato Anna Scotto , Calvo Guadalupe T. , Soengas Maria S. , Mayr Doris , Fröhlich Thomas , Gudermann Thomas , Biel Martin , Wahl-Schott Christian , Chen Cheng-Chang , Bartel Karin , Grimm Christian 
Published: November 2024

AbstractMelanoma arising from pigment-producing melanocytes is the deadliest form of skin cancer. Extensive ultraviolet light exposure is a major cause of melanoma and individuals with low levels of melanin are at particular risk. Humans carrying gain-of-function polymorphisms in the melanosomal/endolysosomal two-pore cation channel TPC2 present with hypopigmentation, blond hair, and albinism. Loss of TPC2 is associated with decreased cancer/melanoma proliferation, migration, invasion, tumor growth and metastasis formation, and TPC2 depleted melanoma cells show increased levels of melanin. How TPC2 activity is controlled in melanoma and the downstream molecular effects of TPC2 activation on melanoma development remain largely elusive. Here we show that the small GTPase Rab7a strongly enhances the activity of TPC2 and that effects of TPC2 on melanoma hallmarks, in vitro and in vivo strongly depend on the presence of Rab7a, which controls TPC2 activity to modulate GSK3β, β-Catenin, and MITF, a major regulator of melanoma development and progression.
Effects of balance training with visual input manipulations on balance performance and sensory integration in healthy young adults: a randomized controlled trial
Authors: Ketterer Jakob , Gollhofer Albert , Ringhof Steffen , Assländer Lorenz , Granacher Urs , Gehring Dominic 
Published: November 2024

AbstractAlthough balance training can improve balance across various populations, the underlying mechanisms, such as how balance training may alter sensory integration, remain unclear. This study examined the effects of balance training with visual input manipulations provided by virtual reality versus conventional balance training on measures of postural sway and sensory integration during balance control. Twenty-two healthy young adults were randomly allocated into a balance training group (BT) or a balance training with virtual reality group (BT + VR). The BT received traditional balance training, while the BT + VR additionally received visual manipulations during the 4-week balance training to elicit sensory conflicts. Static balance was measured in the form of center of pressure (COP) sway speed in trained (eyes open) and untrained (eyes closed) balance conditions. A model-based analysis quantified the sensory integration and feedback characteristics of the balance control mechanism. Herein, the visual weight quantifies the contribution of visual orientation information to balance while the proportional and derivative feedback loop-gains correct for deviations from the desired angular position and angular velocity, respectively. Significant main time effects were observed for the visual sensory contribution to balance (p = 0.002, $$\:{\eta\:}_{p}^{2}$$ = 0.41) and for the derivative feedback loop-gain (p = 0.011, $$\:{\eta\:}_{p}^{2}$$ = 0.29). Significant group-by-time interactions were observed for COP sway speed in the untrained task (p = 0.023, $$\:{\eta\:}_{p}^{2}$$ = 0.23) in favor of BT + VR and in the proportional feedback loop-gain, with reductions only in the BT + VR group (p = 0.043, $$\:{\eta\:}_{p}^{2}$$ = 0.2). BT + VR resulted in larger performance improvements compared with traditional BT in untrained tasks, most likely due to reduced reliance on visual information. This suggests that the systematic modulation of sensory inputs leads to enhanced capacity for motor adaptation in balance training.