Parental Binge Eating and Child Binge Eating and Weight-Control Behaviors: Cross-Sectional and Longitudinal Findings From the EAT 2010-2018 Study.

Objective: In cross-sectional and retrospective research, parental binge eating is associated with their children's eating psychopathology. The current study extended the evidence by cross-sectionally and longitudinally examining the relation between parental binge eating and binge eating and weight-control behaviors in the next generation of their adolescent children and young adult children in a population-based sample.

Methods: Adolescents (Time 1: M = 14.

A mixed-methods longitudinal examination of weight-related self-monitoring and disordered eating among a population-based sample of emerging adults.

Background: Weight-related self-monitoring (WRSM) apps are used by millions, but the effects of their use remain unclear. This study examined longitudinal relationships between WRSM and disordered eating among a population-based sample of emerging adults.

Methods: Participants (n = 138) were recruited from EAT 2010-2018 (Eating and Activity over Time study) to participate in a mixed-methods (quantitative and qualitative) longitudinal study to understand the impacts of WRSM.

Harmonizing the Tripartite Mission in Academic Family Medicine: A Longitudinal Case Example.

Academic practices and departments are defined by a tripartite mission of care, education, and research, conceived as being mutually reinforcing. But in practice, academic faculty have often experienced these 3 missions as competing rather than complementary priorities. This siloed approach has interfered with innovation as a learning health system in which the tripartite missions reinforce each other in practical ways.

Associations between parental engagement in disordered eating behaviors and use of specific food parenting practices within a racially, ethnically, and socioeconomically diverse sample.

Parents influence their children's eating behaviors through their use of food parenting practices, or goal-directed behaviors that guide both what and how they feed their child. Prior research suggests that parents who engage in disordered eating behaviors are more likely to use coercive food parenting practices, which are known to be associated with the development of maladaptive eating behaviors in young people. The present study sought to extend our current understanding by examining the association between parental engagement in disordered eating behaviors and use of a broader range of food parenting practices in a socioeconomically and racially diverse, population-based sample (n = 1306 parents/child dyads).

Disparities in Medical Assessment Practices for Adolescents at Risk for Eating Disorders.

Purpose: The United States Preventative Services Task Force found insufficient evidence to support universal screening for eating disorders (EDs) but did recommend assessing high-risk adolescents through laboratory tests, close follow-up, and referrals to other specialties. Yet, it is unclear whether youth at high risk for EDs receive such assessment and whether patient characteristics influence such practices.

Methods: Using the Rochester Epidemiological Project, we identified adolescents (13-18 years) at risk for EDs (i.

Discovery of an Insect Neuroactive Helix Ring Peptide from Ant Venom.

Ants are among the most abundant terrestrial invertebrate predators on Earth. To overwhelm their prey, they employ several remarkable behavioral, physiological, and biochemical innovations, including an effective paralytic venom. Ant venoms are thus cocktails of toxins finely tuned to disrupt the physiological systems of insect prey.

How Parental Feeding Practices Relate to Young People's Intuitive Eating: Cross-Sectional and Longitudinal Associations by Gender and Weight Concern.

Purpose: To evaluate cross-sectional and longitudinal associations between controlling parental feeding practices in adolescence (i.e., restrictive feeding and pressure-to-eat [PE]) and intuitive eating (IE) in adolescence and emerging adulthood; and explore child gender and parental concern about child weight as moderators.

The interplay between food insecurity and family factors in relation to disordered eating in adolescence.

This study examined the association between food insecurity and both binge eating and unhealthy weight-control behaviors (UWCBs) and assessed whether such associations differ by factors within the family environment. Data were collected from a diverse sample of adolescents (M = 14.5 years; 54.

Body Mass Index Trajectories and Biomarkers of Cardiometabolic Risk in Children from Low-Income and Racially and Ethnically Diverse Households.

This study examined the associations between BMI trajectories and emerging cardiometabolic risk (CMR) in children living in low-income and racially and ethnically diverse households in the United States. Data were drawn from NET-Works randomized intervention trial and NET-Works 2 prospective follow-up study ( = 338). BMI was measured across 6 follow-up visits and biomarkers of cardiometabolic risk (CMR) at the sixth visit.

Leveraging ecological momentary assessment to understand variability in food parenting practices within a low-income racially/ethnically diverse sample of parents of preschoolers.

Children's eating behaviors are shaped significantly by their home food environment, including exposure to food parenting practices. The current study leveraged ecological momentary assessment (EMA) to describe how food parenting practices used to feed preschoolers (n = 116) differed across contextual factors around eating, including type of eating occasion (i.e.

Weight- and Health-focused Conversations in Racially/Ethnically Diverse Households With and Without a Child with Overweight/Obesity.

Studies indicate parent conversations focused on child weight, shape, or size are associated with unhealthy child weight and weight-related behaviors, whereas health-focused conversations are not. Little research has examined what these types of conversations sound like, how parents respond to them, and whether households with or without a child with overweight/obesity approach these conversations differently. This study used qualitative data to identify the weight- and health-focused conversations occurring in racially/ethnically diverse households.

Parents of preschoolers use multiple strategies to feed their children: Findings from an observational video pilot study.

The current study leveraged observational data collection methods to fill gaps in our understanding of parent approach to feeding as well as child responses to various parental approaches. Specifically, the study aimed to: 1) characterize the broad range of food parenting practices used by parents of preschoolers during shared mealtimes at home, including differences by child gender, and 2) describe child responses to specific parent feeding practices. Forty parent-child dyads participated by recording two in-home shared meals.

Household food insecurity is associated with greater prevalence and 18-month incidence of a range of disordered eating behaviors in a racially and ethnically diverse sample of parents.

This study examined cross-sectional and longitudinal associations between household food insecurity (FI) and a range of disordered eating behaviors (DEBs) and explored whether associations differ by Supplemental Nutrition Assistance Program (SNAP)/Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) participation. Data came from 1120 racially/ethnically diverse parents (M = 35.7 ± 7.

A three-arm randomized controlled trial using ecological momentary intervention, community health workers, and video feedback at family meals to improve child cardiovascular health: the Family Matters study design.

Background: Numerous observational studies show associations between family meal frequency and markers of child cardiovascular health including healthful diet quality and lower weight status. Some studies also show the "quality" of family meals, including dietary quality of the food served and the interpersonal atmosphere during meals, is associated with markers of child cardiovascular health. Additionally, prior intervention research indicates that immediate feedback on health behaviors (e.

Lifetime Prevalence of Psychiatric Disorders in Adolescents with Unexplained Weight Loss, Underweight, or Poor Appetite.

Background: When adolescents present with symptoms of unexplained weight loss, underweight, or poor appetite, eating disorders (EDs) are commonly on the list of differential diagnoses. However, the relationship of these symptoms to other psychiatric disorders is often less clear.

Methods: Using the Rochester Epidemiology Project database, a retrospective cohort study of adolescents (13-18 years) with billing diagnoses of weight loss, underweight, or loss of appetite was conducted between January 2005 and December 2017.

A Three-Arm Randomized Controlled Trial Using Ecological Momentary Intervention, Community Health Workers, and Video Feedback at Family Meals to Improve Child Cardiovascular Health: The Family Matters Study Design.

Numerous observational studies show associations between family meal frequency and markers of child cardiovascular health including healthful diet quality and lower weight status. Some studies also show the "quality" of family meals, including dietary quality of the food served and the interpersonal atmosphere during meals, is associated with markers of child cardiovascular health. Additionally, prior intervention research indicates that immediate feedback on health behaviors (e.

Residues of Legume AG41 Peptide Crucial to Its Bio-Insecticidal Activity.

Currently, crop protection relies heavily on chemical treatments, which ultimately leads to environmental contamination and pest resistance. Societal and public policy considerations urge the need for new eco-friendly solutions. In this perspective, biopesticides are effective alternatives to chemical insecticides for the control of various insect pests.

Associations Between Weight Talk and Biopsychosocial Outcomes in Children from Racially/Ethnically Diverse Households.

Weight talk in the home-parents talking to their children about their weight, shape or size-has been associated with many negative health outcomes in children and adolescents, although the majority of research has been with adolescents. This study explored associations between weight talk in the home and a broad range of child biopsychosocial outcomes (e.g.

Do Weight Perception Transitions in Adolescence Predict Concurrent and Long-Term Disordered Eating Behaviors?

Purpose: Perceiving one's weight as "overweight" is associated with disordered eating in adolescence. Yet, it is unknown whether weight perceptions change during adolescence, or whether these weight perception transitions predict disordered eating. This study aims to: (1) characterize weight perception transitions from early to late adolescence among a population-based sample and (2) examine whether weight perception transitions in adolescence predict concurrent and future disordered eating into young adulthood.

Momentary predictors of a broad range of food parenting practices within a population-based sample of parents of preschool-aged children.

Introduction: The current study sought to understand the influence of momentary factors within the home and family environment, including parent stress, parent and child mood and child behaviors, on parents' use of a broad range of food parenting practices later that same day.

Methods: Ecological Momentary Assessment (EMA) was used to evaluate parents' use of coercive, indulgent, structured and autonomy support food parenting practices, as well as numerous potentially salient momentary predictors, including parental stress, parent and child mood, and child behavior. Data were collected from 109 parents of preschool aged children multiple times per day over the course of a ten-day data collection period, allowing for temporal sequencing of momentary predictors and use of food parenting practices.

Functional Diversification of Oyster Big Defensins Generates Antimicrobial Specificity and Synergy against Members of the Microbiota.

Big defensins are two-domain antimicrobial peptides (AMPs) that have highly diversified in mollusks. -BigDefs are expressed by immune cells in the oyster , and their expression is dampened during the Pacific Oyster Mortality Syndrome (POMS), which evolves toward fatal bacteremia. We evaluated whether -BigDefs contribute to the control of oyster-associated microbial communities.

Aphid BCR4 Structure and Activity Uncover a New Defensin Peptide Superfamily.

Aphids (Hemiptera: Aphidoidea) are among the most detrimental insects for agricultural plants, and their management is a great challenge in agronomical research. A new class of proteins, called Bacteriocyte-specific Cysteine-Rich (BCR) peptides, provides an alternative to chemical insecticides for pest control. BCRs were initially identified in the pea aphid .