Physiological and communicative emotional disconcordance in children on the autism spectrum.

Background: Individuals on the autism spectrum commonly have differences from non-autistic people in expressing their emotions using communicative behaviors, such as facial expressions. However, it is not yet clear if this reduced expressivity stems from reduced physiological reactivity in emotional contexts or if individuals react internally, but do not show these reactions externally to others. We hypothesized that autism is characterized by a discordance between in-the-moment internal psychophysiological arousal and external communicative expressions of emotion.

Adolescent food insecurity in female rodents and susceptibility to diet-induced obesity.

Food insecurity is defined as having limited or uncertain access to nutritious foods, and adolescent food insecurity is associated with obesity and disordered eating behaviors in humans. We developed a rodent model of adolescent food insecurity to determine whether adolescent food insecurity per se promotes increased susceptibility to diet-induced obesity and altered eating behaviors during adulthood. Female juvenile Wistar rats were singly housed and assigned to three experimental diets: food-secure with standard chow (CHOW), food-secure with a high-fat/sugar Western diet (WD), and food-insecure with WD (WD-FI).

Deconstructing stereotypes: Stature, match-playing time, and performance in elite Women's World Cup soccer.

Recruiting companies recommend elite female soccer players be ≥165 cm (5'5″) in stature. This study investigated if stature limits match-playing time and performance in elite World Cup soccer among players, positions, and countries. We hypothesized stature would not affect match-playing time or performance.

Does treatment delay for blunt cerebrovascular injury affect stroke rate?: An EAST multicenter study.

Background: The purpose of this study was to analyze injury characteristics and stroke rates between blunt cerebrovascular injury (BCVI) with delayed vs non-delayed medical therapy. We hypothesized there would be increased stroke formation with delayed medical therapy.

Methods: This is a sub-analysis of a 16 center, prospective, observational trial on BCVI.

Facilitating Integrated Perinatal Care for Families Affected by Substance Use.

Families of newborns are frequently referred to child protection systems because of parental substance use, yet many families face barriers to accessing prenatal care and substance use treatment services. Although federal legislation requires states to develop Plans of Safe Care to address families' health and substance use treatment needs, few have developed comprehensive and systematic approaches to provide perinatal support to parents and infants. In this commentary, we describe the development and initial testing of a Plan of Safe Care that engages patients and their providers in perinatal care coordination.