Vaccine Acceptance Among Pregnant Women in Israel During COVID-19: Influences and Decision-Making Factors.

In response to the COVID-19 pandemic, Israel prioritized pregnant women for vaccination, recognizing them as a high-risk group. This study aims to explore factors influencing the acceptance of Influenza, Pertussis (T-dap), and COVID-19 vaccines among pregnant women, focusing on attitudes, social norms, perceived control, and risk perceptions. Additionally, the study compares acceptance patterns between traditional vaccines and the newer COVID-19 vaccine.

Nanometer Interlaced Displacement Metrology Using Diffractive Pancharatnam-Berry and Detour Phase Metasurfaces.

Resolving structural misalignments on the nanoscale is of utmost importance in areas such as semiconductor device manufacturing. Metaphotonics provides a powerful toolbox to efficiently transduce information on the nanoscale into measurable far-field observables. In this work, we propose and demonstrate a novel interlaced displacement sensing platform based on diffractive anisotropic metasurfaces combined with polarimetric Fourier microscopy capable of resolving a few nanometer displacements within a device layer.

Exploring the effectiveness of reward-based learning strategies for second-language speech sounds.

Adults struggle to learn non-native speech categories in many experimental settings (Goto, Neuropsychologia, 9(3), 317-323 1971), but learn efficiently in a video game paradigm where non-native speech sounds have functional significance (Lim & Holt, Cognitive Science, 35(7), 1390-1405 2011). Behavioral and neural evidence from this and other paradigms point toward the involvement of reinforcement learning mechanisms in speech category learning (Harmon, Idemaru, & Kapatsinski, Cognition, 189, 76-88 2019; Lim, Fiez, & Holt, Proceedings of the National Academy of Sciences, 116, 201811992 2019). We formalize this hypothesis computationally and implement a deep reinforcement learning network to map between environmental input and actions.

Diabetes Distress and Associated Factors Among Chinese Americans with Type 2 Diabetes in New York City.

Purpose: The purpose of this study is to describe diabetes distress and related factors among Chinese Americans with type 2 diabetes in New York City (NYC).

Methods: We conducted a secondary data analysis of the baseline data from three research studies conducted among community-dwelling Chinese American adults with type 2 diabetes. Diabetes Distress Scale (DDS) was used to measure sources of diabetes distress including emotional-, regimen-, interpersonal-, and physician-related distress.

Proceedings of the Think Tank for Osteosarcoma Medical Advisory Board.

A "Think Tank for Osteosarcoma" medical advisory board meeting was held in Santa Monica, CA, USA on February 2-3, 2024. The goal was to develop a strategic approach to prevent recurrence of osteosarcoma. Osteosarcoma metabolism and the genomic instability of osteosarcoma, immunotherapy for osteosarcoma, CAR-T cell therapy, DeltaRex-G tumor-targeted gene therapy, repurposed drugs, alternative medicines, and personalized medicine were discussed.

Infant Feeding Outcomes From a Culturally-Adapted Early Obesity Prevention Program for Immigrant Chinese American Parents.

Objective: To examine whether a cultural adaptation of an early childhood obesity prevention program promotes healthy infant feeding practices.

Methods: Prospective quasi-experimental study of a community-engaged multiphasic cultural adaptation of an obesity prevention program set at a federally qualified health center serving immigrant Chinese American parent-child dyads (N = 298). In a group of historical controls, we assessed early infant feeding practices (breastfeeding, sugar-sweetened beverage intake) in 6-month-olds and then the same practices alongside early solid food feeding practices (bottle weaning, fruit, vegetable, sugary or salty snack consumption) in 12-month-olds.

Infant neurodevelopment during the COVID-19 pandemic: Associations with maternal pandemic-related experiences, parenting stress, and self-efficacy.

Background: Although pandemic-related experiences have been linked to the psychological well-being of mothers, the effects of the COVID-19 pandemic on infant neurodevelopmental outcomes have not been sufficiently studied.

Aims: To assess whether maternal COVID-19-related experiences (i.e.

An Evidence-Based Framework for Medical Student Research Training.

Background: As research becomes an increasingly important component of medical education, there is greater emphasis on incorporating programmatic enhancements to the research experience. This study builds a logic model to summarize research program inputs, outputs, and outcomes from research-oriented medical schools across the country, providing a framework that institutions can use to design and improve their medical student research training programs.

Methods: Between November 2021 and February 2022, we administered a survey assessing institutional characteristics, research offerings, curriculum, funding, and student scholarly products to the medical schools ranked 1-50 in research in 2021 by US News and World Report.

Association Between Marijuana Use and Clinical Outcomes After Coronary Artery Bypass Grafting.

Introduction: Though marijuana use has been linked to an increase in heart failure admissions, no prior study has explored the association between its use and outcomes after coronary artery bypass grafting (CABG). This study examines the relationship between marijuana use and postoperative outcomes in CABG patients.

Methods: We utilized data from the National Inpatient Sample database from 2008 to 2018 for CABG patients ≥18 y old.

COVID-19-related health worries and generalized anxiety symptoms: Higher risks in perinatal women without a pre-existing generalized anxiety diagnosis.

The perinatal period has been well-established as a time of vulnerability to anxiety, as has the COVID-19 pandemic. Perinatal women with a prior diagnosis of Generalized Anxiety Disorder (GAD) may be anticipated to be at particular risk for elevated symptom burden when facing the overlay of these stressors. This study examined whether pre-existing anxiety exacerbates COVID-19-related health worries on anxiety symptom severity among a sample of women who entered perinatal status during the COVID-19 pandemic.

When Children's Production Deviates From Observed Input: Modeling the Variable Production of the English Past Tense.

As children gradually master grammatical rules, they often go through a period of producing form-meaning associations that were not observed in the input. For example, 2- to 3-year-old English-learning children use the bare form of verbs in settings that require obligatory past tense meaning while already starting to produce the grammatical -ed inflection. While many studies have focused on overgeneralization errors, fewer studies have attempted to explain the root of this earlier stage of rule acquisition.

Infant Phonetic Learning as Perceptual Space Learning: A Crosslinguistic Evaluation of Computational Models.

In the first year of life, infants' speech perception becomes attuned to the sounds of their native language. This process of early phonetic learning has traditionally been framed as phonetic category acquisition. However, recent studies have hypothesized that the attunement may instead reflect a perceptual space learning process that does not involve categories.

Interfacial Adsorption Controls Particle Formation in Antibody Formulations Subjected to Extensional Flows and Hydrodynamic Shear.

During their manufacturing and delivery to patients, therapeutic proteins are commonly exposed to various interfaces and to hydrodynamic shear forces. Although adsorption of proteins to solid-liquid interfaces is known to foster formation of protein aggregates and particles, the impact of shear remains controversial, in part because of experimental challenges in separating the effects of shear from those caused by simultaneous exposure to interfaces. Extensional flows (occurring when solutions flow through sudden contractions) exert localized elongational forces that have been suspected to be damaging to proteins.

Postpartum experiences among individuals with suspected and confirmed prenatal generalized anxiety disorder during the COVID-19 pandemic: Implications for help-seeking.

Prenatal generalized anxiety disorder (GAD) is a common and underdiagnosed condition with negative health consequences to both the pregnant individual and child. Here we studied the relationship between diagnosis and treatment status of GAD during pregnancy (no GAD diagnosis, suspected but not diagnosed, diagnosed but not treated, diagnosed and treated) during the COVID-19 pandemic and postpartum mental health outcomes, while considering the potential influence of individual psychological factors such as distress tolerance and resilience and the role of COVID-19-related health worries. In this sample of predominantly highly educated and white birthing individuals, one in five respondents experienced GAD during pregnancy and another one in six suspected GAD but was not diagnosed.

Digital mental health for postpartum women: perils, pitfalls, and promise.

Postpartum mental health conditions are a public health concern, affecting a large number of reproductive-age women and their families. Postpartum depression alone affects at least 14% of new mothers and their families. However, very little has been written about how advances in digital mental health can benefit women in the postpartum period, or how those advances may poorly serve this vulnerable population.

The competition-compensation account of developmental language disorder.

Children with developmental language disorder (DLD) regularly use the bare form of verbs (e.g., dance) instead of inflected forms (e.

The Mental and Physical Health Impacts of Overturning Roe v Wade.

The overturning of Roe v Wade has resulted in the loss of reproductive rights for millions of women in the United States. It has also put these women at risk of severe mental and physical health consequences. When legal abortions are restricted, there is a rise in illegal abortion with the risk of hemorrhage, infection, infertility, and death.

[OBSTETRIC VIOLENCE - SINCE WHEN AND WHERE TO: IMPLICATIONS AND PREVENTIVE STRATEGIES].

Obstetric violence has recently gained wide recognition and is defined as inappropriate or disrespectful treatment given by medical staff to women throughout the antepartum period, delivery and postpartum. It includes verbal violence, denial of patient autonomy, the practice of unconsented or unnecessary medical procedures, discrimination based on race or ethnic background, and physical violence. The source of obstetric violence has been vastly studied by psycho-sociologists who have conceptualized it as stemming back to ancient gender role theories.

Naturalistic speech supports distributional learning across contexts.

At birth, infants discriminate most of the sounds of the world's languages, but by age 1, infants become language-specific listeners. This has generally been taken as evidence that infants have learned which acoustic dimensions are contrastive, or useful for distinguishing among the sounds of their language(s), and have begun focusing primarily on those dimensions when perceiving speech. However, speech is highly variable, with different sounds overlapping substantially in their acoustics, and after decades of research, we still do not know what aspects of the speech signal allow infants to differentiate contrastive from noncontrastive dimensions.

Machine Learning Analysis Provides Insight into Mechanisms of Protein Particle Formation Inside Containers During Mechanical Agitation.

Container choice can influence particle generation within protein formulations. Incompatibility between proteins and containers can manifest as increased particle concentrations, shifts in particle size distributions and changes in particle morphology distributions. In this study, flow imaging microscopy (FIM) combined with machine learning-based goodness-of-fit hypothesis testing algorithms were used in accelerated stability studies to investigate the impact of containers on particle formation.

An evolutionary conserved detoxification system for membrane lipid-derived peroxyl radicals in Gram-negative bacteria.

How double-membraned Gram-negative bacteria overcome lipid peroxidation is virtually unknown. Bactericidal antibiotics and superoxide ion stress stimulate the transcription of the Burkholderia cenocepacia bcnA gene that encodes a secreted lipocalin. bcnA gene orthologs are conserved in bacteria and generally linked to a conserved upstream gene encoding a cytochrome b561 membrane protein (herein named lcoA, lipocalin-associated cytochrome oxidase gene).

A Social Media-Based Diabetes Intervention for Low-Income Mandarin-Speaking Chinese Immigrants in the United States: Feasibility Study.

Background: Chinese immigrants bear a high diabetes burden and face significant barriers to accessing diabetes self-management education (DSME) and counseling programs.

Objective: The goal of this study was to examine the feasibility and acceptability and to pilot test the potential efficacy of a social media-based DSME intervention among low-income Chinese immigrants with type 2 diabetes (T2D) in New York City.

Methods: This was a single group pretest and posttest study in 30 Chinese immigrants with T2D.

Iterated Learning Models of Language Change: A Case Study of Sino-Korean Accent.

Iterated learning models of language evolution have typically been used to study the emergence of language, rather than historical language change. We use iterated learning models to investigate historical change in the accent classes of two Korean dialects. Simulations reveal that many of the patterns of historical change can be explained as resulting from successive generations of phonotactic learning.