Thromboprophylaxis for children hospitalized with COVID-19 and MIS-C.

Background: Limited data exist about effective regimens for pharmacological thromboprophylaxis in children with acute coronavirus disease 2019 (COVID-19) and multisystem inflammatory syndrome in children (MIS-C).

Objectives: Study the outcomes of institutional thromboprophylaxis protocol for primary venous thromboembolism (VTE) prevention in children hospitalized with acute COVID-19/MIS-C.

Methods: This single-center retrospective cohort study included consecutive children (aged less than 21 years) with COVID-19/MIS-C who received tailored intensity thromboprophylaxis, primarily with low-molecular-weight heparin, from April 2020 through October 2021.

NT-proBNP Levels Following IVIG Treatment of Multisystem Inflammatory Syndrome in Children.

Background And Objectives: N-terminal of probrain natriuretic peptide (NT-proBNP) and C-reactive protein (CRP) levels are often elevated in multisystem inflammatory syndrome in children (MIS-C) secondary to inflammation, myocardial dysfunction, or increased wall tension. Intravenous immunoglobulin (IVIG), accepted treatment of MIS-C, may transiently increase myocardial tension and contribute to an increase in NT-proBNP. We sought to study the association between pre- and post-IVIG levels of NT-proBNP and CRP and their clinical significance.

The Role of the Ventromedial Prefrontal Cortex in Purchase Intent Among Older Adults.

Older adults are frequently the targets of scams and deception, with millions of individuals being affected each year in the United States alone. Previous research has shown that the ventromedial prefrontal cortex (vmPFC) may play a role in vulnerability to fraud. The current study examined brain activation patterns in relation to susceptibility to scams and fraud using functional magnetic resonance imaging (fMRI).

Sources of bias in peoples' social-comparative estimates of food consumption.

Understanding how healthfully people think they eat compared to others has implications for their motivation to engage in dietary change and the adoption of health recommendations. Our goal was to investigate the scope, sources, and measurements of bias in comparative food consumption beliefs. Across 4 experiments, participants made direct comparisons of how their consumption compared to their peers' consumption and/or estimated their personal consumption of various foods/nutrients and the consumption by peers, allowing the measurement of indirect comparisons.

Benefit of the doubt: a new view of the role of the prefrontal cortex in executive functioning and decision making.

The False Tagging Theory (FTT) is a neuroanatomical model of belief and doubt processes that proposes a single, unique function for the prefrontal cortex. Here, we review evidence pertaining to the FTT, the implications of the FTT regarding fractionation of the prefrontal cortex, and the potential benefits of the FTT for new neuroanatomical conceptualizations of executive functions. The FTT provides a parsimonious account that may help overcome theoretical problems with prefrontal cortex mediated executive control such as the homunculus critique.

A neuropsychological test of belief and doubt: damage to ventromedial prefrontal cortex increases credulity for misleading advertising.

We have proposed the False Tagging Theory (FTT) as a neurobiological model of belief and doubt processes. The theory posits that the prefrontal cortex is critical for normative doubt toward properly comprehended ideas or cognitions. Such doubt is important for advantageous decisions, for example in the financial and consumer purchasing realms.