Food Insecurity in America: A Call to Action

When 1 in 6 people in the country is living in a food insecure household, that is an outrage. A country as wealthy as ours– wealthy enough to end hunger even in hard times like those we have been experiencing– should not countenance the moral blight of hunger. Those of us who work to reduce and eventually end hunger in this country cannot succeed, however, by making moral arguments alone. What is needed in addition to move voters, policymakers and institutions to act is a strong evidence base that establishes the causes of hunger, the consequences of hunger for individuals involved, the breadth of the population affected, and the practical strategies to address hunger. The articles in this journal illuminate many of these topics while exploring the impacts of federal nutrition programs and deepening the case that economic and nutrition supports for families reduce food insecurity and mediate the impacts of poverty and food insecurity, particularly for children.

Food Insecurity and Children: Hunger?… In America?... How is that possible?

Despite being one of the wealthiest nations in the world, the United States continues to be plagued by the problem of food insecurity, especially at the child level. The editors' implications piece presents a call for greater urgency in addressing the problem of food insecurity in the United States.

A Multidisciplinary Team Experience with Food Insecurity & Failure to Thrive

Food insecurity (FI) affects millions of people in the United States and is associated with medical problems, as well as poorer physical and emotional-behavioral adjustment. Failure to thrive is a condition where children fail to gain an appropriate amount of weight, and it can cause long-term effects on cognitive and psychomotor development. While the extent to which FI may contribute to FTT is unclear, FI may contribute both directly through inadequate caloric or nutrient intake and indirectly through increased family stress, parental depression and a chaotic family environment. We present an overview of how FI and FTT may interact, followed by a case study from our multidisciplinary clinic for children with FTT. The importance of screening for FI as well as FTT is discussed. We describe ways for individuals, organizations, and agencies to help reduce the effects of FI in both individuals and their communities.

Individual, Family, and Neighborhood Characteristics and Children's Food Insecurity

A growing body of work documents the influence of neighborhood environments on child health and well-being. Food insecurity is likely linked to neighborhood characteristics via mechanisms of social disadvantage, including access to and availability of healthy foods and the social cohesion of neighbors. In this paper, we utilize restricted, geo-coded data from the Early Childhood Longitudinal Study, which allows us to link individual children with their neighborhood's census characteristics, to assess how the neighborhoods of food secure and food insecure children differ at both the kindergarten level and in third grade. The average food insecure child lives in a neighborhood with a higher proportion of black and Hispanic residents, a higher proportion of residents living in poverty, and a higher proportion of foreign-born and linguistically isolated residents. After accounting for individual and household-level characteristics, children living in neighborhoods with a high proportion of Hispanic and foreign-born residents have a significantly increased risk of food insecurity compared to children living in neighborhoods which are predominantly white and have high socioeconomic status. We argue that interventions which take neighborhood context into account may be most efficacious for curbing child food insecurity.

Food Insecurity and the Behavioral and Intellectual Development of Children: A Review of the Evidence

Background: Given that an alarming 1 in 5 children in the USA are at risk of hunger (1 in 3 among black and Latino children), and that 3.9 million households with children are food insecure, it is crucial to understand how household food insecurity (HFI) affects the present and future well-being of our children. Purpose: The objectives of this review article are to: (i) examine the association between HFI and child intellectual, behavioral and psycho-emotional development, controlling for socio-economic indicators; (ii) review the hypothesis that HFI is indeed a mediator of the relationship between poverty and poor child development outcomes; (iii) examine if the potential impact of HFI on caregivers’ mental health well-being mediates the relationship between HFI and child development outcomes. Methods: Pubmed search using the key words “food insecurity children.” For articles to be included they had to: (i) be based on studies measuring HFI using an experience-based scale, (ii) be peer reviewed, and (iii) include child intellectual, behavioral and/or socio-emotional development outcomes. Studies were also selected based on backward and forward Pubmed searches, and from the authors’ files. After reviewing the abstracts based on inclusion criteria a total of 26 studies were selected. Results: HFI represents not only a biological but also a psycho-emotional and developmental challenge to children exposed to it. Children exposed to HFI are more likely to internalize or externalize problems, as compared to children not exposed to HFI. This in turn is likely to translate into poor academic/cognitive performance and intellectual achievement later on in life. A pathway through which HFI may affect child development is possibly mediated by caregivers’ mental health status, especially parental stress and depression. Thus, HFI is likely to foster dysfunctional family environments. Conclusion: Findings indicate that food insecure households may require continued food assistance and psycho-emotional support until they transition to a “stable” food secure situation. This approach will require a much better integration of social policies and access to programs offering food assistance and mental health services to those in need. Findings also fully justify increased access of vulnerable children to programs that promote early in life improved nutrition as well as early psycho-social and cognitive stimulation opportunities.

Applying an Ecobiodevelopmental Framework to Food Insecurity: More Than Simply Food for Thought

Dramatic advances in developmental sciences are beginning to reveal the biological mechanisms underlying well-established associations between early childhood adversity and lifelong measures of limited productivity and poor health. The case studies by Chilton and Rabinowich provide poignant and compelling qualitative data that support an ecobiodevelopmental approach towards understanding and addressing both the complex causes and intergenerational consequences of food insecurity.

Commentary on "Individual, Family, and Neighborhood Characteristics and Children's Food Insecurity"

Commentary on "Individual, Family, and Neighborhood Characteristics and Children's Food Insecurity," by Rachel Kimbro, Justin Denney, and Sarita Panchang.

Protect Children From Household Food Insecurity: Promote Access To Food and Stress-Alleviating Resources

Household food insecurity is associated with threats to children’s intellectual, behavioral, and psycho-emotional development. In addition to poor food quality and quantity, the stress associated with food insecurity can undermine caregiver mental health and family functioning. Evidence demonstrates that national assistance programs and policies are needed to ensure that families and children have access to adequate sources of healthy food and to stress-alleviating resources.

Commentary on "Exploring the Association Between Household Food Insecurity, Parental Self-Efficacy and Fruit and Vegetable Parenting Practices Among Parents of 5- to 8-Year-Old Overweight Children"

Invited commentary of an article that discusses the association between parental factors and food insecurity by Angela Hilmers, Karen Cullen, Carolyn Moore and Teresia O’Connor.

Exploring the Association Between Household Food Insecurity, Parental Self-Efficacy, and Fruit and Vegetable Parenting Practices Among Parents of 5- to 8-Year-Old Overweight Children

Background: Food insecurity may negatively impact children’s nutritional status by affecting parenting quality. Because parents have a strong influence on their children’s eating and food choices, examining the effects of food insecurity on parenting may provide important insights into obesity prevention efforts. Objectives: This study explored whether food insecurity was associated with parental self-efficacy and parenting practices related to fruit and vegetable consumption. Methods: Secondary analysis was performed using baseline data from 31 mothers of 5-8 year old overweight or obese children who had participated in a pilot obesity treatment program. Household food security status, fruit and vegetable parental self-efficacy (modeling/socialization, planning/encouraging and availability/accessibility) and fruit and vegetable parenting practices (structure, responsiveness, non-directive control, and external control) were assessed using validated measures. Students' t-test investigated differences in subscales by food security status. Results: There were no significant differences in fruit and vegetable parenting practices and parental self-efficacy between food secure and insecure groups. There was a trend towards a decrease in parental self-efficacy for making fruit and vegetables available in the home among food insecure parents (p=.06). Conclusions: In this small sample no significant associations were found between food insecurity and fruit and vegetable parenting practices and parental self-efficacy. However, the trend observed in this exploratory analysis supports further hypothesis-driven research with a larger sample size able to detect more subtle differences.

The prevalence of food insecurity and associated factors among households with children in Head Start programs in Houston, Texas and Birmingham, Alabama

The purposes of this study were to determine the prevalence of food insecurity and factors associated with food insecurity among households with children enrolled in Head Start programs in Houston, Texas, and Birmingham, Alabama. This cross-sectional study utilized data gathered from 688 households recruited by convenience sample from two Head Start districts in each city. Interviewers collected data from primary caregivers on demographic characteristics, dietary intake, and the six-item USDA food security module. Chi-square and logistic regression analysis were used to determine the association of food security and demographic characteristics. Comparison of means was used to analyze the association between the child's fruit and vegetable intake and the household's food security status. The prevalence of food insecurity among the sample was 34.9% (95% CI: 31.3%, 38.5%). Characteristics associated with food insecurity were the caregiver's national origin (Foreign-born (ref.) v. U.S.-born, adjusted OR = 0.36, 95% CI: 0.14, 0.94), gender of the child (male (ref.) v. female, adjusted OR = 1.44, 95% CI: 1.03, 2.01), and city of residence (Birmingham (ref.) v. Houston, adjusted OR = 0.20, 95% CI: 0.10, 0.39). Children in food insecure households consumed more daily servings of fruits and vegetables on average (mean = 2.44) than children in food secure households (mean = 2.16, p = 0.04). ^

Cross-cultural equivalence and associations among food insecurity and parental influences of children's fruit and vegetable consumption

Over the past several decades, the prevalence of obesity has dramatically increased. Cause for concern has increased because overweight and obesity are major contributors to morbidity and mortality. Intervention research aimed at reducing the prevalence of obesity has identified the family, specifically the parent, as a key component of the home environment. However, findings from dietary behavior change interventions have been disheartening because few studies have reported meaningful change, suggesting methodological and/or measurement issues within the intervention process. A lack of appropriate mediators and cross-cultural equivalence may partially explain the reason for little change.^ The study aims were to (1) evaluate the psychometric properties and assess the cross cultural equivalence of the Food Insecurity Scale (paper 1) and the modified Parent Feeding Practices Questionnaire (paper 2) and to assess the overall relationships among food insecurity, parent mediators, and parent behaviors towards children's dietary behavior (paper 3) through structural equation modeling and tests of invariance. The study aims were accomplished through conducting secondary analyses using baseline data from English- and Spanish-speaking Hispanic women who participated in the Healthy Families: Step by Step (BHF) study.^ Results indicated that although the FIS and the mPFPQ exhibited sound psychometric properties, the instruments exhibited a lack of invariance across language spoken groups. The lack of invariance was more pronounced in the FIS. Results also supported the theoretical framework identifying parent's perceived barriers and self-efficacy as mediators of parent's behaviors toward improving children's health eating. Results did not suggest that the relationships were moderated by food insecurity.^ In conclusion, the identification of differential item functioning in food insecurity and parent feeding practices may be beneficial in enhancing tailored interventions through the incorporation of cultural differences into the change mechanisms. However, future research needs to be conducted to determine if the lack of invariance demonstrates the existence of item bias or if it is a reflection of true difference among the language spoken groups. Additionally, obesity intervention studies targeting parent/family barriers and parent self-efficacy to provide/encourage healthy diets may result in an increase in parent behaviors which promote healthy eating behaviors among children. Future research should also examine a more complete causal pathway to determine whether parental changes in the mediators ultimately lead to an increase in healthy dietary behavior among children.^

Resource Review: Child Food Insecurity: The Economic Impact on Our Nation

A review of Child Food Insecurity: The Economic Impact on our Nation. A Report on Research on the Impact of Food Insecurity and Hunger on Child Health, Growth and Development Commissioned by Feeding America and the ConAgra Foods Foundation by John Cook and Karen Jeng.

Dietary Intakes of Children From Food Insecure Households

The objective of this cross-sectional study is to compare the dietary behaviors of children from low food secure (LFS) households with children from very low food secure (VLFS) households over an entire day, and during meals specifically consumed at home —breakfast, snack, and dinner. Parents of the recruited children completed a demographic questionnaire, along with USDA's 6-item short form food security questionnaire. Children completed 24-hour dietary recalls in person. Complete data from 102 children 9 to 12 years old were used. Using ANOVA to assess the differences among groups in intakes over an entire day and during meals consumed at home, no significant differences were found, except for vitamin C intake during breakfast. Based on the definitions of LFS and VLFS, it was hypothesized that children from VLFS group would have lower dietary intakes compared to children from the LFS group. However, this study found little difference. Speculations have been made for these findings and implications for research have been presented.

Advancing Childhood Food Security through Organizing Strategies

This paper focuses on a project developed in Texas that utilizes community organizing strategies to advance childhood food security. With a dual focus on organizing policymakers and local communities, The Texas Hunger Initiative provides an example of an organizing project with the goal of ending childhood food insecurity in Texas.