This study tested whether maternal responsiveness may buffer the child to the effects of maternal depressive symptoms on DNA methylation of "NR3C1," "11ß-HSD2," and neuroendocrine functioning. DNA was derived from buccal epithelial cells and prestress cortisol was obtained from the saliva of 128 infants. Mothers with depressive…

Children are powerful agents of change when given the chance to succeed. However, due to protracted crises and natural disasters, an estimated 33 million children have been forcibly displaced worldwide and denied their childhoods and an opportunity to reach their full potential. Psychosocial support is key to bridging the learning gap that…

Latrinalia consists of pictures and messages written on bathroom stalls (Dundes, 1966). Much of the research on latrinalia has focused on how people using men's and women's restrooms constructed those restrooms differently (Arluke, Kutakoff, & Levin, 1987; Bartholome & Snyder, 2004; Dundes, 1966; Kinsey et al., 1998). The authors look at…

The present study examined associations between effortful control, a trait marker of self-regulation, adaptive hypothalamic-pituitary-adrenal (HPA) system functioning (as reflected by the cortisol awakening response [CAR]), and concurrent and longitudinal depressive problems, in a sample of preadolescent Latino youth (N = 119, mean age = 11.53…

To better prepare physiology students for 21st century careers, we incorporated classroom-based undergraduate research experiences and service learning/community-engaged learning (SLCE) into a college-level physiology laboratory course. The interventions were incorporated over 4 yr and assessed using validated surveys of student-reported learning…

We aimed to assess the impact of Project Spraoi: a school-based physical activity (PA) and nutrition intervention that reached 473 primary school children and 43 school staff in Cork (Ireland). Four primary schools (2 intervention, 2 control) with similar characteristics participated and for 2 school years, intervention schools were assigned an…

This study investigated early adolescents' psychophysiological response to a school-related stressor (SRS) as indexed by heart rate variability and examined the unique and interactive effects of heart rate variability and temperament on academic achievement. A total of 91 seventh graders watched an SRS video-clip while their heart rate variability…

The "unskilled and unaware effect" refers to the finding that individuals who are less knowledgeable or less skilled in a domain are relatively less able to evaluate their level of skill or effectively utilise feedback relative to individuals who are more skilled. Studies finding deaf students less accurate than hearing students in…

Background: Many studies document associations between low health literacy (HL) and poor health behaviors and outcomes. Yet, HL is understudied among adolescents, particularly from underserved, rural communities. We targeted rural adolescents in this cross-sectional study and explored relationships between HL and (1) energy-balance-related health…

Italy opened the doors of its universities to female students in 1875. The general view was that very few women were clever enough to obtain a degree, so they would not threaten social stability. Female professors would be even rarer -- a few exceptional "male" women. Access to the professions was impossible in the case of the legal…

Learning the basics of human anatomy is challenging for schoolchildren due to its three-dimensional nature and complexity as a system. This study created educational materials for learning about and teaching the human circulatory system based on augmented reality (AR) technology and a structure-behavior-function (SBF) model, including 2D/3D…

Background: Most pediatric elevated blood pressure (BP) remains undiagnosed. The American Academy of Pediatrics states "there is limited evidence to support school-based measurement of children's BP." We explored the utility school-based BP screening. Methods: A cross-sectional sample of 4096 students ages 6 to 17 from Title 1 Miami-Dade…

Studies of hepatic bile formation reported in 1958 established that it was an osmotically generated water flow. Intravenous infusion of sodium taurocholate established a high correlation between hepatic bile flow and bile acid excretion. Secretin, a hormone that stimulates bicarbonate secretion, was also found to increase hepatic bile flow. The…

The medieval simile of the world as a book seems to anticipate modern notions of biodiversity as a key to insights and learning. This thought is translated into the practice of research in the August Krogh principle, which provides argumentative support for researchers who dare to venture beyond the range of commonly used models by choosing a new…

Many people grew up on the principle that a good workout consists of three basic components: warm-up, conditioning bout/activity, and cool-down. For those who participated in competitive athletics, the warm-up period seemed just as long as the activity or workout itself; but it was and remains the most important part of any workout. This article…