bluuebunny/crossref_metadata_2025_split huggingface dataset:
Care4Parents: An Evaluation of an Online Mindful Parenting Program for Caregivers of Children with 22q11.2 Deletion Syndrome
Authors: Swanson Sascha E. , Duijff Sasja N. , Campbell Linda E. 
Published: January 2024

Abstract
Objectives
Parenting a child with special healthcare needs is associated with significant caregiver stress. Previous research has found that parenting stress and mental health impact outcomes for children with chronic illnesses. Despite this, the importance of managing parents’ stress is often overlooked in the management of chronic health conditions, such as 22q11.2 deletion syndrome (22q11DS). The objective of this study was to investigate the acceptability of the mindful parenting program, Care4Parents.

Methods
This study was designed as a non-randomised pilot study evaluating the acceptability of an online mindful parenting program Care4Parents, specifically designed for those parenting a child with special health care needs, including medical complexity. There were 20 participants recruited to take part, which involved attending eight online weekly group sessions for 2 h, with a follow-up after 2 months and practice exercises between sessions. Interviews were conducted with 12 participants after the completion of the program. Using attendance data and thematic analysis of semi-structured interviews, the study aimed to determine if the online program Care4Parents would be experienced by participants as acceptable.

Results
Results indicate preliminary evidence of acceptability, with adequate retention and themes emerging from interviews highlighting the appropriateness of content, delivery, and perceived benefits, including personal growth, peer support, and enhanced coping. ‘Barriers to engagement’ was also a theme, and adjustments were discussed based on participant feedback to further enhance the program.

Conclusions
The analysis of the data indicates that the program was deemed acceptable to participants, therefore warranting further research using quantitative measures to confirm findings and investigate effectiveness.
Workforce Development and Training Needs for Behavioral Health Telehealth Use in the Post COVID-19 Era
Authors: Fleddermann Kathryn , Chwastiak Lydia , Fortier Ashley , Gotham Heather , Murphy Ann , Navarro Rachel , Tapscott Stephanie , Vjorn Olivia , Molfenter Todd 
Published: January 2024

AbstractTemporary regulatory changes early in the COVID-19 pandemic facilitated telehealth use, but with an increased return to in-person care in some settings, understanding provider attitudes about the practice and benefits of telehealth may help to inform policy and practice. This mixed methods study seeks to identify areas of training needed for effective telehealth provision in this new era. An online survey was distributed by five Mental Health Technology Transfer Center (MHTTC) regional service centers, which provide workforce capacity-building training and technical assistance, and the MHTTC Network Coordinating Office’s national listserv. Three hundred and sixty-five respondents from 43 states and Puerto Rico participated. The majority of respondents were clinical providers (69.3%). Eighty-five percent of respondents indicated they provided at least one telehealth service. Most indicated telehealth has improved their organizations’ ability to meet patient needs and increased access for underserved populations but suggested significant needs for continued training on telehealth use. These needs were consistent across organization locations and provider types. Qualitative analysis of free response questions identified key areas for ongoing training, including administrative topics (e.g., billing, documentation); integration of telehealth with existing systems; telehealth use with specific populations, especially children; and methods to increase access to technology for less-connected populations. Despite many providers receiving exposure to telehealth use during COVID-19, training in telehealth administration is still needed and may better serve those in certain roles and areas. While ongoing training may effectively address many needs identified, other significant concerns facing behavioral health providers may not be easily addressed via training (e.g., increasing technology access) and may require other approaches to facilitate the continued use of telehealth.
Joint Modelling of Latent Cognitive Mechanisms Shared Across Decision-Making Domains
Authors: Stevenson Niek , Innes Reilly J. , Boag Russell J. , Miletić Steven , Isherwood Scott J. S. , Trutti Anne C. , Heathcote Andrew , Forstmann Birte U. 
Published: January 2024

AbstractDecision-making behavior is often understood using the framework of evidence accumulation models (EAMs). Nowadays, EAMs are applied to various domains of decision-making with the underlying assumption that the latent cognitive constructs proposed by EAMs are consistent across these domains. In this study, we investigate both the extent to which the parameters of EAMs are related between four different decision-making domains and across different time points. To that end, we make use of the novel joint modelling approach, that explicitly includes relationships between parameters, such as covariances or underlying factors, in one combined joint model. Consequently, this joint model also accounts for measurement error and uncertainty within the estimation of these relations. We found that EAM parameters were consistent between time points on three of the four decision-making tasks. For our between-task analysis, we constructed a joint model with a factor analysis on the parameters of the different tasks. Our two-factor joint model indicated that information processing ability was related between the different decision-making domains. However, other cognitive constructs such as the degree of response caution and urgency were only comparable on some domains.
Adaptive key partitioning in distributed stream processing
Authors: Liu Gang , Wang Zeting , Zhou Amelie Chi , Mao Rui 
Published: January 2024

AbstractIn stream processing systems, Key Grouping is a commonly employed partitioning scheme for distributing input tuples among parallel instances of stateful operators. With key grouping, tuples shared public keys in the stream are designated to the specific instance responsible for that key. Typically, the implementation of key grouping involves the use of a hash function. While it is convenient and deterministic, it is also known to cause load imbalance between parallel instances, especially in the presence of skewed data streams. Key-Splitting is an effective technique that distributes tasks associated with keys to downstream operators, facilitating load balancing at a relatively low cost. However, overly increasing parallel instances can lead to excessive aggregation costs, becoming a system bottleneck. In this paper, we show the high aggregation cost brought by the Key-Splitting partitioner at different levels of key separation. To address this challenge, we introduce an adaptive Key-Splitting method which controlling the degree of key separation. We propose a partitioner named FlexD, which aims to achieve dynamic adaptation of key separation limits for streaming data. The partitioner employs key grouping to distribute rare keys and dynamic expansion of processing instances to distribute hot keys. We implemented our method on Apache Storm and evaluated it by using real-world and synthetic datasets. Experimental results show that our method achieves a good balance between load balancing and aggregation cost. Moreover, it outperforms existing methods, achieving higher throughput.
The racial disparity in the Major League Baseball draft, 1965–2001
Authors: Niven David 
Published: January 2024

AbstractRacism has been a central element in the history of Major League Baseball. And yet, there is an incredibly rich history of African American baseball in the United States encompassing the Negro Leagues and the celebrated era when rigid racial exclusions from Major League Baseball finally fell giving way in quick succession to the transformative arrival of Jackie Robinson, Willie Mays and Henry Aaron. African American participation on Major League Baseball rosters grew steadily in the decades after Jackie Robinson’s debut, but African American representation in Major League Baseball has precipitously declined in recent years. Within that context, this study explores whether African Americans have been subject to disparate treatment in the Major League Baseball draft. An analysis of more than 9000 selections in the Major League Baseball draft from 1965 to 2001 reveals a significant disparity based on race. Relative to White players, African American players were undervalued in the draft. This disparity is not rooted in the drafts of the 1960s, 1970s, and 1980s. Instead, major league teams began significantly undervaluing African American prospects in the 1990s. The implications of this pattern are particularly notable given baseball’s recent decision to shrink the draft to 20 rounds.
Studies on electromagnetic dipole responses of atomic nuclei at RCNP
Authors: Tamii Atsushi , Kobayashi Nobuyuki 
Published: January 2024

AbstractElectric dipole (E1) and spin-magnetic dipole (spin-M1) responses of nuclei have been studied by proton inelastic scattering experiments at forward angles, including zero degrees, at the Research Center for Nuclear Physics (RCNP) by employing a proton beam 295 or 392 MeV and the high-resolution magnetic spectrometer Grand Raiden. The E1 response of nuclei is the most fundamental nuclear response to the external field and is relevant to photo-nuclear reactions. After introducing the relevant nuclear matrix elements and the experimental methods, several recent experimental works are highlighted that include (E1) polarizability and the extraction of the symmetry energy parameters, pygmy dipole resonance, gamma-coincidence measurements, isoscalar and isovector spin-M1 excitations and the np spin correlation in the ground state, and gamma-emission probability for neutral current neutrino detection. A project, PANDORA, is introduced that aims at a systematic study of photo-nuclear reactions and decay branching ratios for light nuclei.
3D micro printed capillary electrospray thruster with a fully modular integrated extraction electrode
Authors: Kunze Fynn L. , Henning Torsten , Klar Peter J. 
Published: January 2024

AbstractAn internally wetted capillary-type electrospray thruster design is presented. The capillary emitters are optimized for fabrication using 3D micro lithography and can achieve sub 10-micrometer capillary diameters with an aspect ratio of over 20. Also provided is a design for a completely modular integrated extraction electrode that comprises an electrode carrier produced by 3D micro lithography and a thin metal film. The electrode orifices, distance to emitters, and size are all customizable thanks to the modularity of the design, which is compatible with any electrospray thruster type. The design provides alignment precision within 5 micrometers of the emitter tip and electrode orifice. While our new electrode achieved reproducible extraction, instability is still present. The data on emission from these emitter-electrode stacks is presented, as well as in situ microscopic optical observation of individual emitters. The images demonstrate emission in multiple extraction modes, microfluidic behaviour of the capillaries in space-like conditions, and interactions of the emission modes with the integrated electrode.
Perceived and Received Support by Academic Medicine Faculty During the COVID-19 Pandemic: A Single Institution Study
Authors: Ferber Megan Ferriby , Chen Tina , McHowat Jane , Charney Rachel L. , Bitter Cindy C. 
Published: January 2024

Abstract

Objective:
The COVID-19 pandemic negatively impacted healthcare worker well-being, leading to increased burnout and decreased workplace engagement. To combat expected stressors from the pandemic, our mid-sized academic health center implemented numerous institutional support, such as town halls, and virtual support groups. This study aimed to evaluate faculty utilization of institutional support, its association with perceived organizational support, received organizational support, and burnout.

Methods:
A retrospective, cross-sectional survey was distributed to 630 faculty employed at our institution in September 2020, assessing participant demographics, institutional support utilized, perceived organizational support, and burnout, through a combination of self-report measures and qualitative responses.

Results:
A total of 79 (12.5%) faculty provided complete responses and were included in the analysis. Qualitative analysis identified 4 primary themes: (1) flexibility and adjusted expectations, (2) direct communication, (3) sense of community, and (4) no support felt, with additional subthemes within each larger theme. Increased utilization of institutional support was associated with decreased odds of experiencing burnout.

Conclusion:
Flexibility, communication, and sense of community emerged as important strategies for maintaining faculty well-being and engagement during the early stages of the COVID-19 pandemic. This study suggests that utilization of workplace support is protective against burnout. Perceived support was not beneficial.
Mapping out a One Health model of antimicrobial resistance in the context of the Swedish food system: a literature scan
Authors: Cousins Melanie , Parmley E. Jane , Greer Amy L. , Neiterman Elena , Lambraki Irene A. , Vanderheyden Matthew N. , Wernli Didier , Jorgensen Peter Søgaard , Carson Carolee A. , Majowicz Shannon E. 
Published: January 2024

Abstract

Background:
Antimicrobial resistance (AMR) causes worsening health, environmental, and financial burdens. Modelling complex issues such as AMR is important, however, how well such models and data cover the broader One Health system is unknown. Our study aimed to identify models of AMR across the One Health system (objective 1), and data to parameterize such models (objective 2) to inform a future model of the AMR in the Swedish One Health system. Based on an expert-derived qualitative description of the system, an extensive literature scan was performed to identify models and data from peer-reviewed and grey literature sources. Models and data were extracted, categorized in an Excel database, and visually represented on the existing qualitative model to illustrate coverage. The articles identidied described 106 models in various parts of the One Health system; 54 were AMR-specific. Few multi-level, multi-sector models, and models within the animal and environmental sectors, were identified. We identified 414 articles containing data to parameterize the models. Data gaps included the environment and broad, ill-defined, or abstract ideas (e.g., human behaviour). In conclusion, no models addressed the entire system, and many data gaps were found. Existing models could be integrated into a mixed-methods model in the interim.
An Awkward Predicament: “The German Man” and Feminized Modernity in the 1840s
Authors: Kojman Tamar 
Published: January 2024

AbstractThis article examines self-disparaging representations of “the German man” in humorous middle-class visual and textual publications of the 1840s. Considering contemporary notions of German national character and the emergence of contradictory masculine ideals, the analysis traces the dual representation of the German man as either an emasculated philistine or a hypermasculine quixotic hero. Based on this analysis, it argues that just as a German national movement was acquiring unprecedented political potency, a highly gendered sense of German national ineptness was widespread among the German bourgeoisie. Both the philistine and the quixotic German were cast as inadequate in the face of a corruptive, feminized modernity that was unfairly advantageous to the French. These findings underscore how gender and national stereotypes in nineteenth-century Germany were mutually destabilizing and repeatedly negotiated, profoundly shaping contemporaries’ understanding of the world changing around them.
Food portion sizes: trends and drivers in an obesogenic environment
Authors: Papagiannaki Maria , Kerr Maeve A. 
Published: January 2024

Abstract
The prevalence of overweight and obesity in children and adults has increased worldwide. A strong environmental factor contributing to the obesity epidemic is food portion size (PS). This review evaluates the current evidence linking food PS to obesity, examines the effects of PS on energy intake (EI), and discusses the drivers of food PS selection. The leading causes of the rise in PS include globalisation, intensive farming methods, the impact of World War II, due to shortage of staple foods, and the notion of ‘waste not, want not’. Large PS of energy-dense foods may stimulate overconsumption, leading to high EI levels. However, the studies have not shown a cause-and-effect relationship, due to confounding factors. Important mechanisms explaining the attractiveness of larger PS leading to higher EI levels are value for money, portion distortion, labels on food packaging, and tableware. Consumers depend on external rather than internal PS cues to guide consumption, irrespective of satiety levels. Further research is recommended on food consumption patterns to inform policymakers and provide information and insights about changes in diet.
Temporal Error Correlations in a Terrestrial Carbon Cycle Model Derived by Comparison to Carbon Dioxide Eddy Covariance Flux Tower Measurements
Authors: Wesloh Daniel , Keller Klaus , Feng Sha , Lauvaux Thomas , Davis Kenneth J. 
Published: January 2024

AbstractAtmospheric CO2 flux inversions require as input an estimate of spatial and temporal correlations of errors in their estimate of the prior mean. Some previous studies have used the differences in CO2 daily average flux estimates produced by terrestrial carbon cycle models and eddy covariance measurements to constrain the flux error correlations. Since inversions are starting to resolve the daily cycle, we set out to examine the correlations at sub‐daily time scales, as well as the correlations across years. To this end, we examine the autocorrelations in the difference between net ecosystem‐atmosphere exchange measurements from 75 AmeriFlux towers and temporally downscaled high‐spatial‐resolution flux estimates from the Carnegie‐Ames‐Stanford Approach (CASA) terrestrial carbon cycle model. We find that the daily cycle is prominent in these hourly autocorrelations and that these autocorrelations persist across years. We propose a family of functions to model these temporal correlations in atmospheric inversions, and use cross validation to determine which of the correlation functions best fits autocorrelation data from towers not in the training set. Correlation functions with a component that attempts to model the daily cycle in the differences match correlations from other towers better than those without. Those models that reproduce the same correlation structures at 1‐year intervals while modulating the amplitudes of the correlations between those intervals improve the fit still further.
Palmitate induces integrated stress response and lipoapoptosis in trophoblasts
Authors: Sahoo Prakash Kumar , Krishnamoorthy Chandan , Wood Jennifer R. , Hanson Corrine , Anderson-Berry Ann , Mott Justin L. , Natarajan Sathish Kumar 
Published: January 2024

AbstractMaternal obesity increases the risk of childhood obesity and programs the offspring to develop metabolic syndrome later in their life. Palmitate is the predominant saturated free fatty acid (FFA) that is transported across the placenta to the fetus. We have recently shown that saturated FFA in the maternal circulation as a result of increased adipose tissue lipolysis in third trimester of pregnancy induces trophoblast lipoapoptosis. Here, we hypothesized that palmitate induces integrated stress response by activating mitogen-activated protein kinases (MAPKs), endoplasmic reticulum (ER) stress and granular stress and lipoapoptosis in trophoblasts. Choriocarcinoma-derived third-trimester placental trophoblast-like cells (JEG-3 and JAR) referred as trophoblasts were exposed to various concentrations of palmitate (PA). Apoptosis was assessed by nuclear morphological changes and caspase 3/7 activity. Immunoblot and immunofluorescence analysis was performed to measure the activation of MAPKs, ER stress and granular stress response pathways. Trophoblasts exposed to pathophysiological concentrations of PA showed a concentration-dependent increase in trophoblast lipoapoptosis. PA induces a caspase-dependent trophoblast lipoapoptosis. Further, PA induces MAPK activation (JNK and ERK) via phosphorylation, and activation of ER stress as evidenced by an increased phosphorylation eIF2α & IRE1α. PA also induces the activation of stress granules formation. Two pro-apoptotic transcriptional mediators of PA-induced trophoblast lipoapoptosis, CHOP and FoxO3 have increased nuclear translocation. Mechanistically, PA-induced JNK is critical for trophoblast lipoapoptosis. However, PA-induced activation of ERK and stress granule formation were shown to be cell survival signals to combat subcellular stress due to PA exposure. In conclusion, PA induces the activation of integrated stress responses, among which small molecule inhibition of JNK demonstrated that activation of JNK is critical for PA-induced trophoblast lipoapoptosis and small molecule activation of stress granule formation significantly prevents PA-induced trophoblast lipoapoptosis.
A new advanced cellular model of functional cholinergic-like neurons developed by reprogramming the human SH-SY5Y neuroblastoma cell line
Authors: D’Aloia Alessia , Pastori Valentina , Blasa Stefania , Campioni Gloria , Peri Francesco , Sacco Elena , Ceriani Michela , Lecchi Marzia , Costa Barbara 
Published: January 2024

AbstractModeling human neuronal properties in physiological and pathological conditions is essential to identify novel potential drugs and to explore pathological mechanisms of neurological diseases. For this purpose, we generated a three-dimensional (3D) neuronal culture, by employing the readily available human neuroblastoma SH-SY5Y cell line, and a new differentiation protocol. The entire differentiation process occurred in a matrix and lasted 47 days, with 7 days of pre-differentiation phase and 40 days of differentiation, and allowed the development of a 3D culture in conditions consistent with the physiological environment. Neurons in the culture were electrically active, were able to establish functional networks, and showed features of cholinergic neurons. Hence here we provide an easily accessible, reproducible, and suitable culture method that might empower studies on synaptic function, vesicle trafficking, and metabolism, which sustain neuronal activity and cerebral circuits. Moreover, this novel differentiation protocol could represent a promising cellular tool to study physiological cellular processes, such as migration, differentiation, maturation, and to develop novel therapeutic approaches.