Alignment of Consumers' Expected Brain Benefits from Food and Supplements with Measurable Cognitive Performance Tests.

Consumers often cite cognitive improvements as reasons for making dietary changes or using dietary supplements, a motivation that if leveraged could greatly enhance public health. However, rarely is it considered whether standardized cognitive tests that are used in nutrition research are aligned to outcomes of interest to the consumer. This knowledge gap presents a challenge to the scientific substantiation of nutrition-based cognitive health benefits. Here we combined focus group transcript review using reflexive thematic analysis and a multidisciplinary expert panel exercise to evaluate the applicability of cognitive performance tools/tasks for substantiating the specific cognitive benefits articulated by consumers with the objectives to (1) understand how consumers comprehend the potential benefits of nutrition for brain health, and (2) determine the alignment between consumers desired brain benefits and validated tests and tools. We derived a 'Consumer Taxonomy of Cognitive and Affective Health in Nutrition Research' which describes the cognitive and affective structure from the consumers perspective. Experts agreed that validated tests exist for some consumer benefits including focused attention, sustained attention, episodic memory, energy levels, and anxiety. Prospective memory, flow, and presence represented novel benefits that require the development and validation of new tests and tools. Closing the gap between science and consumers and fostering co-creative approaches to nutrition research are critical to the development of products and dietary recommendations that support realizable cognitive benefits that benefit public health.

The influence of diet quality on health-related quality of life in undergraduates.

Objective: Explore the relationship between fruit and vegetable (FV) intake and health-related quality of life (HRQOL) in undergraduates. Participants: Undergraduates (N = 655). Methods: Using the Centers for Disease Control's Healthy Days Core Module and National Cancer Institute's (NCI) FV screener, differences in HRQOL between students who had consumed above the sample's average FV intake and their counterparts were evaluated. Multiple regression analyses assessed behaviors that predicted HRQOL. Results: Differences existed between HRQOL of students who consumed above average FV (M = 2.2 1.3) and peers, F(9,602) = 509, p < 0.001, Wilk's Δ = 0.116, partial n2 = 0.884. Predictors explained 30.0% of the variance in days per month feeling healthy (r2 = 0.29, F(4, 549) = 58.6, p < 0.001): perceived stress (ß = 0.46, p < 0.001), body mass index (BMI) (ß = 0.11, p < 0.01), FV intake (ß = 0.16, p < 0.001), and sleep duration (ß = 0.08, p < 0.05). Conclusions: FV intake and modifiable behaviors influenced HRQOL, suggesting that multifaceted interventions could improve HRQOL in this population.

Relationships of Maternal Employment and Work Impact with Weight-Related Behaviors and Home Environments of Mothers and Their School-Age Children.

The prevalence of obesity continues to rise. Preventing obesity, especially childhood obesity, is critically important. Parents, especially mothers, play a vital role in preventing childhood obesity. Numerous factors, such as maternal employment, may influence maternal weight-related practices and home environment characteristics that affect the risk of childhood obesity. Given the prevalence of both childhood obesity and maternal employment, this study was conducted to examine how weight-related maternal, child, and household behaviors as well as home environment characteristics differ by maternal employment hours and extends existing research by examining work impact on behaviors and home characteristics. U.S. mothers (n = 527) with at least one school-age child (6 to 11 years), who were between the ages of 25 and 54 years and the main food gatekeeper in the household completed an online survey. ANOVA comparisons of non-working, part-time employed, and full-time employed mothers revealed few differences in any of the variables studied. Cluster analysis of the 336 employed mothers based on six work impact scale scores found three unique clusters characterized as Enthusiastic Earners, Indifferent Earners, and Strained Earners. Few differences in sociodemographic and job characteristics occurred among clusters and the differences noted had small effect sizes. Clusters did not differ by maternal BMI or perceived child weight status. However, the clusters differed in numerous weight-related behaviors and home environment characteristics. Future research should aim to determine the direction of the associations of work impact with weight-related behaviors and home environments as well as identify potential strategies for overcoming the negative effects of employment on weight-related behaviors and environments and weight status as well as clarify other factors that may affect maternal work impact, such as time management, reasons for employment, and stress.

Sexual Minority College Undergraduate Students Have Worse Health-Related Quality of Life, Diet Quality, and Weight Dissatisfaction Than Their Heterosexual Peers.

OBJECTIVE: Assess the health-related quality of life (HRQOL), diet quality (DQ), and weight dissatisfaction in sexual minority (SM) undergraduates. METHODS: Undergraduates (n = 690) at 2 universities completed a survey assessing HRQOL, body mass index, DQ, and weight dissatisfaction. A multivariate analysis of covariance assessed HRQOL between SM and heterosexual students. Chi-square tests and independent t tests measured weight dissatisfaction and DQ. P < 0.05 was considered statistically significant. RESULTS: Significant differences in HRQOL were observed (F[6,584] = 8.89; P < 0.001; Wilk's Λ = 0.916; partial η2 = 0.084). Sexual minority students experienced more days per month feeling sad/blue/depressed (12.0 ± 9.7 vs 6.3 ± 7.8 days; P < 0.001) and worried/tense/anxious (18.1 ± 10.2 vs 10.9 ± 9.8 days; P < 0.001); and fewer days feeling healthy and full of energy (6.8 ± 6.5 vs 11.4 ± 8.7 days; P < 0.001). Sexual minority students consumed more sugar (14.4 ± 7.9 g vs 10.2 ± 7.1 g; P = 0.020), had higher body mass indexes (25.8 ± 6.1 vs 24.4 ± 4.8; P = 0.005), and were less satisfied with their weight (30.7% vs 44.0%; P = 0.001). CONCLUSIONS AND IMPLICATIONS: Sexual minority undergraduates experience similar health disparities as other SM populations and have indicators of poorer DQ.

Development and Psychometric Validation of the Athletes' Perceived Body Pressures from Coaches Questionnaire (APBPCQ).

This study aimed to develop a questionnaire to assess male and female athletes' perceived weight and shape pressure from coaches and establish its psychometric properties. Exploratory factor analysis (N = 412 in each female sample 1 and 2) provided evidence for 4 scales for female athletes and 3 scales for male athletes which were confirmed in confirmatory factor analysis (N = 260 in each male sample 1 and 2). For both females and males, KMO testing and Bartlett's test of sphericity indicated that the sampling was adequate and survey items were appropriate for factor analysis. Additionally, all scales for both sexes had strong factor loadings (≥0.65), good Cronbach alpha coefficients (>0.70), and made contextual sense. The magnitude of difference results were indicative of a stable factor structure. Goodness-of-fit indicators were all in the expected direction. Good convergent validity was demonstrated. The questionnaire's excellent psychometric properties and novelty make it a valuable tool for researchers and practitioners. This questionnaire has the potential to identify training needs in coaching staff, as well as to identify athletes who may benefit from support and guidance for effectively coping with pressure from coaches.

Maternal Mental Health Status Is Associated with Weight-Related Parenting Cognitions, Home Food Environment Characteristics, and Children's Behaviors.

Women experience anxiety, depression, and stress at higher levels than men and have more parenting responsibilities, especially establishing health practices in the home. Given children's vulnerability, this study aimed to increase understanding of how mothers' mental health status relates to maternal weight-related cognitions, home food environments, and child health via a cross-sectional survey design. In a cluster analysis, using maternal anxiety, depression, and stress assessments, we placed the sample of 531 mothers of school-age children into four clusters: Cluster 1 had the best mental health status, Cluster 2 had high stress, Cluster 3 had anxiety and moderate stress, and Cluster 4 had anxiety, depression, and high stress. Our results indicate an overall downward trend in weight-related cognitions as mental health worsened. Similarly, as mental health declined, so did home food environment characteristics, such as the greater use of non-recommended child feeding practices, fewer family meals, and greater sugar-sweetened beverage supplies. As mothers' mental health status became poorer, children's general health and mental health quality of life declined, and sugar-sweetened beverage intake increased. Our findings suggest that maternal stress, anxiety, and depression are moderately to strongly linked with mothers' cognitions, home food environments, and children's health. Our results also suggest that mental health interventions for mothers should assess cognitions and home food environments and consider the extent to which these factors are affecting family health.

Body Dissatisfaction, Eating Styles, Weight-Related Behaviors, and Health among Young Women in the United States.

Body dissatisfaction is a common condition that poses health behavior risks, such as the use of maladaptive eating styles instead of adaptive eating styles. Few studies have simultaneously examined both adaptive and maladaptive eating styles and their association with body dissatisfaction in a comprehensive manner. To address this gap, this study examined how body dissatisfaction is related to an array of adaptive and maladaptive eating styles, weight-related behaviors, and health status as well as the associations of health status, BMI, and weight-related behaviors with body dissatisfaction in 261 young adult women. Maladaptive eating styles, such as emotional eating, tended to rise in tandem with body dissatisfaction, differing significantly among body-dissatisfaction levels with medium to large effect sizes. For adaptive eating styles, as body dissatisfaction increased, compensatory restraint increased, intuitive eating declined, and mindful eating did not differ. Weight-related dietary, physical activity, and sleep behaviors did not differ by body dissatisfaction level. BMI increased and health status decreased as body dissatisfaction increased. Binary logistic regression revealed those who were body-dissatisfied had significantly lower health status, higher BMIs, and did not differ on weight-related behaviors. Study findings suggest strategies to improve health-promotion interventions aiming to increase body satisfaction.

Family Social Support and Weight-Related Behaviors of School-Age Children: An Exploratory Analysis.

Families are a key provider of support that may encourage positive weight-related behaviors. Yet little is known about the relation of family support to children's performance of weight-related behaviors. Mothers (N = 524) who completed an online survey were categorized as having low, moderate, or high family support for fruit/vegetable intake, breakfast intake, limiting sugar-sweetened beverage intake, physical activity, limiting sedentary screentime, and sleep. ANOVA revealed that children in families with high support for breakfast ate this meal significantly more often. Additionally, children in families with low support for limiting sugar-sweetened beverages had significantly greater intake. Surprisingly, families with moderate support for physical activity and sleep tended to have children with lower physical activity level, sleep duration, and sleep quality, and fewer days/week with set bedtimes than those with low and high support. Binomial logistic regression revealed that high family support for eating breakfast, limiting sugar-sweetened beverages, and getting sufficient sleep had greater odds of meeting recommendations for these behaviors. Findings suggest that greater family support for healthy weight-related behaviors tends to be associated with children's performance of these behaviors. Future interventions should further examine the impact of different types of family support on weight-related behaviors to better understand this complex interplay.

Development and Validation of the Young Adult Nutrition Literacy Tool.

OBJECTIVE: To create a tool to measure college students' functional, interactive, and critical nutrition literacy. DESIGN: (1) Focus group: item generation, (2) expert review, (3) exploratory factor structure analysis, (4) item refinement and modification, (5) factor structure validation, and (6) criterion validation. SETTING: Two land-grant college campuses. PARTICIPANTS: College students aged between 18 and 24 years. MAIN OUTCOME MEASURES: Survey data was used to assess nutrition literacy. ANALYSIS: Exploratory factor analysis, confirmatory factor analysis (CFA), item response theory (IRT) analyses, and correlations. RESULTS: One-hundred and twenty-three items were generated and tested in an online survey format. Items were eliminated on the basis of face validity, expert feedback, exploratory factor analysis, and CFA/IRT. The 3 measures (functional, interactive, and critical) were analyzed separately. All 3 measures showed reasonable model fit in the CFA/IRT models. Criterion validity showed small to medium effect sizes between measures and fruit/vegetable intake. Reliability estimates met reasonable standards for each measure. CONCLUSIONS AND IMPLICATIONS: The Young Adult Nutrition Literacy Tool is a novel instrument that measures all 3 domains of nutrition literacy. Strengths include a rigorous 6-step development process, reasonable psychometric properties, and a large breadth of items.

HomeStyles-2 for SNAP-Ed families with children in middle childhood: Cluster randomized trial protocol.

BACKGROUND: Childhood obesity prevention efforts are needed in the United States, especially for families with low income. The purpose of this study is to determine whether HomeStyles-2, a nutrition education and childhood obesity prevention program for families with children in middle childhood (ages 6 to 11 years), motivates parents to re-shape their home environments and weight-related lifestyle practices to be more supportive of meeting national nutrition and physical activity recommendations and weight status of their children more so than those in the control condition. METHODS: A research-practice partnership with Florida's Supplemental Nutrition Assistance Program-Education (SNAP-Ed) program was formed to conduct a cluster randomized trial to evaluate the HomeStyles-2 intervention. SNAP-Ed-eligible individuals who are parents/caregivers of children aged 6-11 living in the study catchment area will be invited to enroll in the study and participate in a six-lesson series using the HomeStyles-2 program or an attention control program. The primary outcome measures related to parent weight-related behaviors will be assessed on the individual level. Linear mixed models with a hierarchical design will be used to assess outcomes of interest. DISCUSSION: This study has the potential to demonstrate the effectiveness of a new curriculum implemented in a federal nutrition education program. Because of the COVID-19 pandemic, adjustments were made to the intervention design to allow for virtual delivery of the intervention through SNAP-Ed. This unanticipated change will offer much-needed research on the effectiveness of virtual nutrition education, which may help to expand SNAP-Ed's reach across the country. TRIAL REGISTRATION: NCT05019339.

HomeStyles-2: Randomized controlled trial protocol for a web-based obesity prevention program for families with children in middle childhood.

BACKGROUND: Parents are children's primary role models, are food and physical activity gatekeepers, and create the home structure/lifestyle environment. Thus, parents strongly influence children's weight-related behaviors and have the opportunity to cultivate a "culture of health" within the home. Yet, there is a dearth of evidence-based obesity prevention intervention programs, especially for families with children aged 6-11 years, commonly called middle childhood. METHODS: The aim of the HomeStyles-2 online learning mode RCT is to determine whether this novel, age-appropriate, family intervention enables and motivates parents to shape home environments and weight-related lifestyle practices (i.e.,diet, exercise, sleep) to be more supportive of optimal health and reduced obesity risk in middle childhood youth more than those in the control condition. The RCT will include the experimental group and an attention control group. The participants will be parents with school-age children who are systematically randomly assigned by computer to study condition. The HomeStyles intervention is predicated on the social cognitive theory and a social ecological framework. The RCT will collect sociodemographic characteristics of the participant, child, and partner/spouse; child and parent health status; parent weight-related cognitions; weight-related behaviors of the parent and child; and weight-related characteristics of the home environment. Deliverables Enrollment for this study will begin in 2022. DISCUSSION: This paper describes these aspects of the HomeStyles-2 intervention: rationale; sample eligibility criteria and recruitment; study design; experimental group intervention theoretical and philosophical underpinnings, structure, content, and development process; attention control intervention; survey instrument development and components; outcome measures; and planned analyses. TRIAL REGISTRATION: ClinicalTrials.gov, Protocol #NCT04802291, Registered March 14, 2021.

Disordered eating concerns, behaviors, and severity in young adults clustered by anxiety and depression.

OBJECTIVES: Little is known about how anxiety and depression in combination relate to eating disorder concerns (eating, shape, and weight concern) and behaviors (restraint eating, binge eating, and purging) indicative of eating disorder symptom severity. This study examined links among disordered eating concerns, behaviors, and severity clustered by depression and anxiety. METHODS: College students (n = 1792) completed a survey comprised of the Generalized Anxiety Disorder Scale (GAD-7), 2-item Patient Health Questionnaire (PHQ-2) assessing Major Depressive Disorder (MDD), and Eating Disorder Exam Questionnaire (EDE-Q) assessing concerns and behaviors indicative of disordered eating. RESULTS: Cluster analysis yielded four groups: not depressed or anxious to subclinical, moderate, and high depression and anxiety. Analysis of variance (ANOVA) indicated overall eating disorder severity scores increased significantly as GAD and MDD increased, suggesting that as anxiety and depression rise in tandem, disturbed eating severity rises. Results revealed that even at subclinical levels, disordered eating concerns, behaviors, and overall severity scores increase. DISCUSSION: Future interventions aiming to reduce disordered eating in young adults may be strengthened by incorporating depression and anxiety management strategies. A screening for subclinical anxiety and depression (Mixed Anxiety and Depression Disorder [MADD]) may be helpful in providing early intervention to resolve disordered eating behaviors before they become entrenched.

Food Choice Decisions of Collegiate Division I Athletes: A Qualitative Exploratory Study.

Limited research has examined athletes' food and health beliefs and decisions and the congruence of these decisions with recommendations from nutrition professionals. This study aimed to improve understanding of athletes' food-related beliefs and practices to enable nutrition professionals to more effectively enhance performance while protecting athletes' health. Division I college athletes (n = 14, 64% female) from a variety of sports were recruited to participate in 20-min semi-structured phone interviews about food and nutrition-related behaviors and cognitions. Data were content analyzed to identify themes and trends. Prominent factors influencing athletes' food choices were potential benefits to health and performance, availability of foods, and recommendations from sports dietitians. Foods commonly consumed by athletes, including fruits, vegetables, and lean protein, were generally healthy and aligned with sports nutrition recommendations. Athletes avoided energy-dense nutrient-poor foods, such as fast food and fried foods, with the goal of improving performance. Some athletes took supplements (i.e., multivitamin, iron, protein) on the premise that they would improve health and enhance performance or recovery. While athletes' nutrition behaviors are generally congruent with current recommendations, findings highlighted misconceptions held by athletes related to the benefits of some supplements and the belief that packaged/processed foods were inherently less healthy than other options. Nutrition misconceptions held by athletes and incongruities between athletes' nutrition knowledge and behaviors suggest that dietitians should aim to dispel misconceptions held by athletes and provide additional guidance and information to support athletes' current healthful behaviors to ensure these behaviors extend beyond their college athletic career.

Family Social Capital: Links to Weight-Related and Parenting Behaviors of Mothers with Young Children.

Family social capital includes the social relationships, values, and norms shared by a family and is positively linked with children's mental and physical health status. This cross-sectional study addresses a gap in the literature related to family social capital vis-à-vis weight-related behaviors and home environments of 557 mothers and their young children (ages 2 to 9 years). Mothers completed an online survey comprised of valid, reliable questionnaires assessing family relationships and weight-related behavioral and home environment measures. The measures that determined family social capital (i.e., supportive, engaged parenting behaviors; family cohesion; family conflict; and family meal frequency) yielded distinct tertile groups that differed significantly (p < 0.001) on every family social capital measure with large effect sizes. Analysis of variance with Tukey post-hoc test revealed greater family social capital was linked to significantly better maternal health, dietary intake, physical activity, and sleep behavior. Additionally, maternal modeling of healthy eating and physical activity, child feeding practices, and home environments was higher in groups with greater family social capital. Child mental and physical health, physical activity, and sleep quality were better in families with greater family social capital. Findings suggest greater family social capital is linked to healthier weight-related behaviors and home environments. Future intervention studies should incorporate strategies to build family social capital and compare longitudinal outcomes to traditional interventions to determine the relative value of family social capital on health behaviors.

Establishing criterion validity for the Revised Critical Nutrition Literacy Tool in U.S. college students.

BACKGROUND: Critical nutrition literacy (CNL) plays an important role in how college students make everyday decisions about nutrition choices. Increasing CNL is an aim of many introductory nutrition courses, but there are limited instruments measuring this construct. This study aimed to assess the changeability of CNL and the relationship between CNL and markers of diet quality in young adults. DESIGN: This was a two-phase research project consisting of a nonexperimental, pre-post study and a cross-sectional assessment from 2018 to 2019. Participants were U.S. college students, 18-24 years old, recruited from introductory-level courses from three participating universities, located in Rhode Island, West Virginia, and New Jersey. SUBJECTS AND METHODS: Interventions consisted of (1) a 4-credit, 13-week nutrition course and (2) a cross-sectional, online behavior, environment, and perception survey. CNL was measured using the Revised CNL Tool (CNLT-R) instrument across both phases. Measures for phases include: (1) the changeability of CNL and (2) the relationship between CNL and markers of diet quality. ANALYSIS: Paired t-tests and multivariate analysis of variance were utilized through SPSS version 25.0. RESULTS: CNL score significantly increased from baseline to postintervention from 3.38 ± 0.48 to 3.61 ± 0.55 (P = 0.014). There was an overall significant effect of CNL on markers of diet quality, such as cups of fruits and vegetables (F/V) and teaspoons of added sugar (F [2,1321] = 3.12, P < 0.05; Wilks' Λ = 0.99). CONCLUSIONS: This research found that an introduction to nutrition course was associated with an increase in CNL and that CNL is related to diet quality. The instrument could be used by nutrition educators as an outcome assessment. Future research should investigate other components of the CNL construct as well as predictive validity.

GAD-7, GAD-2, and GAD-mini: Psychometric properties and norms of university students in the United States.

OBJECTIVE: The Generalized Anxiety Disorder (GAD-7 & GAD-2) scales are reliable and valid instruments for assessing generalized anxiety symptoms in the general and clinical populations. However, little attention has been given to the psychometric qualities of GAD-7 and reduced length versions in a diverse sample of young adult college students stratified by sex. Thus, the aims for this study are to test psychometric properties and normative values of GAD-7, GAD-2, and GAD-Mini scales. METHOD: U.S university students (N = 4128; females n = 2527, males n = 1601) ages 18-26 years completed an online survey composed of the GAD-7, Patient Health Questionnaire (PHQ-2), and demographic questions. RESULTS: Exploratory principal components analysis yielded a one factor solution for GAD-7 across sexes. In reducing scale length, iterative confirmatory principal components analyses stratified by sex revealed a two-item scale (GAD-Mini) with high factor loading items, internal consistency (α ≥ 0.85), and construct validity with PHQ-2 (r ≥ 0.55). Normative data indicate that regardless of whether GAD-7, GAD-2, or GAD-Mini scores were considered, about three-quarters of men and two-thirds of women scored below the reasonable cut-points in screening for GAD. CONCLUSION: Findings from this study may help health care providers and researchers better understand the interpretation of these scales among university students when screening for GAD.

Hassle Exposure and Reactivity Links with Obesogenic Health Behaviors.

Objectives: In this study, we explored associations between daily "hassles" (irritating inconveniences) and obesogenic health behaviors of college students. Methods: Students (N = 406, 62% female) completed a survey including the 5-point Brief College Student Hassle Scale which quantifies hassles experienced in the last month in 9 domains (eg, preparing meals, exercising, adequate sleep) and hassle reactivity (ie, upset from hassles), with scores categorized as low (< 2.5), moderate (≥ 2.5 to ≤ 3.5), or high (> 3.5). Results: Females had significantly (p < .05) greater hassles in all domains than males, except for work, personal relationships, and living environment. ANOVA revealed both sexes in the high hassle exposure groups tended to have poorer eating behaviors than the low hassle exposure group. Additionally, high hassle exposure females and males slept less, and had poorer sleep quality, satisfaction with life, and physical and mental health than lower hassle exposure groups. Multiple linear regression analyses examining associations of hassle exposures and hassle reactivity with each health behavior, adjusted for sex and body mass index, revealed all models were statistically significant, except fruit and vegetable intake. Conclusions: Lower hassle during college is associated with healthier weight-related behaviors and better health status. Future nutrition interventions targeting college students may be strengthened by incorporating strategies for effectively coping with daily hassles.

A Comparison of Weight-Related Behaviors of Hispanic Mothers and Children by Acculturation Level.

Hispanic mothers and children in the United States experience a high prevalence of obesity, which may be affected by maternal acculturation level. Little is known about the association of acculturation on weight-related behaviors. This study describes differences in weight-related behaviors by acculturation level of Hispanic mothers residing in the U.S. and compares them to behaviors of White mothers. Acculturation level was determined using personal acculturation and acculturation environment variables. Cluster analysis of acculturation variables identified three groups of Hispanic mothers: low personal and environmental acculturation (n = 46), high personal and low environmental acculturation (n = 65), and high personal and environmental acculturation (n = 38). Results indicate that, compared to White mothers (n = 340), the least acculturated cluster of Hispanic mothers tended to model physical activity less often and the most acculturated exerted more pressure on children to eat. Mothers in the least acculturated cluster tended to rate children's health status lower, indicate that children had greater fruit juice and less milk intakes, have more meals in locations associated with less healthy meals, and have the least space and supports for physical activity. Findings highlight relationships between maternal acculturation level and weight-related behaviors and suggest strategies for helping acculturating Hispanic mothers create healthier lifestyles and home environments.

A Comparison of Maternal Health Status and Weight-Related Cognitions, Behaviors, and Home Environments by Race/Ethnicity.

This cross-sectional study compared weight-related cognitions, behaviors, and home environments of 568 mothers of young children (ages 2 to <9 years) by racial/ethnic group. Maternal health status was good and did not differ by race/ethnicity. Mothers were somewhat confident in their ability to promote healthy physical activity and eating behaviors in their children, with White and Asian mothers having greater confidence than Hispanic mothers. Mothers had low physical activity, with Hispanic mothers getting more sedentary screentime than White and Asian mothers. Mothers' dietary intake did not differ. Modeling of healthful behaviors was more frequent in White than Hispanic mothers. Asian mothers tended to use non-recommended feeding patterns more than White, Hispanic, and Black mothers. Children's physical activity and screentime did not differ by race/ethnicity. Asian children tended to drink less sugar-sweetened beverages and more milk than counterparts. All reported frequent family meals, with Hispanic mothers reporting more family meals eaten in less healthful locations. Household food environments did not differ. However, White mothers reported greater access to physical activity space and supports than Hispanic mothers. Race/ethnicity may link with maternal weight-related cognitions, behaviors, and home environments and thus can help inform the development of interventions tailored by race/ethnicity.

Psychometric Properties of the Generalized Anxiety Disorder-7 and Generalized Anxiety Disorder-Mini in United States University Students.

Background: Generalized anxiety disorder (GAD) is common in young adults, yet few studies have established the psychometric properties of the GAD-7 screener in college students. Methods: A secondary analysis of three studies was conducted to determine GAD-7 factor structure stability, create a GAD-Mini version using standard procedures, and evaluate the psychometric properties, validity, sensitivity, specificity, and predictive values of both versions in young adults. Results: Exploratory and confirmatory principal components analysis indicated the GAD-7 has a single factor structure with strong loadings, reliability, and stability across data collected in three studies. Data from all studies met criteria indicative of good to excellent model fit. Iterative confirmatory principal components analyses revealed the most parsimonious group of items that maintained scale unidimensionality, strong loadings, and high reliability was two items (not able to stop or control worrying and worried too much). Both the GAD-7 and GAD-Mini exhibited good construct and convergent validity. Specificity, sensitivity, and negative predictive value were high, and positive predictive value was moderate to high for the GAD-Mini. Conclusions: The GAD-Mini is a psychometrically sound tool that can serve as a step toward universal screening in clinical practice and contribute to early treatment and improved health outcomes for GAD.