Evaluation of the Food and Nutrition Guidelines series

The Food and Nutrition Guidelines Series includes five population-specific documents that provide evidence based technical information on food, nutrition and physical activity for health practitioners. This report describes the independent evaluation of the Guidelines undertaken in 2011. The evaluation mainly involved key informant and stakeholder interviews and an electronic survey of health practitioners who are the target audience for the Guidelines. The evaluation findings indicate that the Guidelines are valued highly by the broad range of health practitioners who use them and are seen by many as essential to safe practice for all practitioners who provide advice or education in nutrition. Evaluation participants were unanimous in their view that the Guidelines need to be retained, albeit in a form that is more accessible to a wider range of health practitioners and others and updated more frequently

Peas, please! Food familiarization though picture books helps parents introduce vegetables into preschoolers' diets

Repeated taste exposure is an established means of increasing children’s liking and intake of fruit and vegetables. However, parents find it difficult to offer children disliked foods repeatedly, often giving up after a few attempts. Studies show that familiarizing children to fruit and vegetables through picture books can increase their interest in tasting targeted foods. This study explored whether looking at picture books before providing foods to taste improved the outcomes of a home-delivered taste exposure regime. Parents of 127 toddlers (aged 21-24 months) identified two ‘target’ foods they wanted their child to eat (1 fruit, 1 vegetable). Families were randomly assigned to one of three groups. Parents and children in two experimental groups looked at books about either the target fruit or vegetable every day for two weeks; the control group did not receive a book. Parents in all three groups were then asked to offer their child both target foods every day during a 2-week taste-exposure phase. Parental ratings of children’s liking and consumption of the foods were collected at baseline, immediately following taste-exposure (post-intervention), and 3 months later (follow-up). In all groups, liking of both foods increased following taste exposure and remained above baseline at follow-up (all ps<.001). In addition, compared to the control group who experienced only taste exposure, looking at vegetable books enhanced children’s liking of their target vegetable post-intervention (p<.001) and at follow-up (p<.05), and increased consumption of the vegetable at follow-up (p<.01). Exposure to vegetable books was also associated with smaller increases in neophobia and food fussiness over the period of the study compared to controls (ps<.01), suggesting that picture books may have positive, long-term impacts on children’s attitudes towards new foods

Parents’ experiences of introducing toddlers to fruits and vegetables through repeated exposure, with and without prior visual familiarization to foods: evidence from daily diaries

While repeated exposure is an established method for inducing food acceptance in young children, little is known about parents’ experiences of repeatedly offering new or disliked foods at home. In this study, parents kept structured diary records during a 15-day period in which they offered their 2-year-old child daily tastes of one fruit and one vegetable. We explored how children’s acceptance of foods (measured in terms of willingness to taste, liking and intake) and the ease and enjoyment of the process for parents changed from the early (days 1-5) to middle (days 6-10) to later (days 11-15) phases of exposure. In addition, we explored whether prior visual familiarization to foods affected children’s behavior and/or parents’ experiences during exposure. Families were randomly assigned to look at a picture book about one to-be-exposed food for the two weeks prior to the exposure phase (‘fruit book’ and ‘vegetable book’ groups) or to a control group, who did not receive a book. Measures obtained from parents’ diary records revealed increases in willingness to taste and intake of vegetables and increased liking of both fruits and vegetables with greater exposure. Prior visual familiarization to vegetables further boosted children’s willingness to taste and liking of vegetables, and the ease and enjoyment of introducing these for parents. Children’s acceptance of foods and parents’ positivity during exposure predicted children’s liking and intake of foods 3 months later. Results confirm the potential for vegetable picture books to support parents in engaging with repeated exposure regimes and in successfully introducing vegetables into toddlers’ diets

Let’s look at leeks! Picture books increase toddlers’ willingness to look at, taste and consume unfamiliar vegetables

Repeatedly looking at picture books about fruits and vegetables with parents enhances young children’s visual preferences towards the foods in the book (Houston-Price et al, 2009) and influences their willingness to taste these foods (Houston-Price, Butler & Shiba, 2009). This article explores whether the effects of picture book exposure are affected by infants' initial familiarity with and liking for the foods presented. In two experiments parents of 19- to 26-month-old toddlers were asked to read a picture book about a liked, disliked or unfamiliar fruit or vegetable with their child every day for two weeks. The impact of the intervention on both infants’ visual preferences and their eating behaviour was determined by the initial status of the target food, with the strongest effects for foods that were initially unfamiliar. Most strikingly, toddlers consumed more of the unfamiliar vegetable they had seen in their picture book than of a matched control vegetable. Results confirm the potential for picture books to play a positive role in encouraging healthy eating in your children

On the structure and source of individual differences in toddlers' comprehension of transitive sentences

How children learn grammar is one of the most fundamental questions in cognitive science. Two theoretical accounts, namely, the Early Abstraction and Usage-Based accounts, propose competing answers to this question. To compare the predictions of these accounts, we tested the comprehension of 92 24-month old children of transitive sentences with novel verbs (e.g., “The boy is gorping the girl!”) with the Intermodal Preferential Looking (IMPL) task. We found very little evidence that children looked to the target video at above-chance levels. Using mixed and mixture models, we tested the predictions the two accounts make about: (i) the structure of individual differences in the IMPL task and (ii) the relationship between vocabulary knowledge, lexical processing, and performance in the IMPL task. However, the results did not strongly support either of the two accounts. The implications for theories on language acquisition and for tasks developed for examining individual differences are discussed

Children’s Social Behaviors and Peer Interactions in Diverse Cultures

This chapter lays out five principles to guide research on peer relationships in cultural context that reflect both current and earlier bodies of research literature: (1) Cultural scripts for socialization in peer relationships are evident in early childhood. (2) Both across and within cultural communities, children’s own active role in the socialization process becomes increasingly evident as they grow older. (3) Because children are active agents in their own socialization, they can not only make choices, they can also negotiate, deflect, and resist socializing attempts by others. (4) Children’s choices and preferences (self-socialization) during middle childhood have measurable and lasting effects on their developmental outcomes during adolescence. (5) Periods of rapid social change create exceptional stresses as well as opportunities for childhood peers

Supporting Young Children With Multiple Disabilities: What Do We Know and What Do We Still Need To Learn?

Young children with multiple disabilities have unique needs and challenges. Many of these young children struggle to communicate their wants and needs, to freely move their body to access and engage their world, and to learn abstract concepts and ideas. Professionals and families working together must identify the individual supports each child needs to ensure that the young child with multiple disabilities is an active participant in all aspects of their lives and makes meaningful progress toward valued life outcomes

Onset neighborhood density slows lexical access in high vocabulary 30‐month olds

There is consensus that the adult lexicon exhibits lexical competition. In particular, substantial evidence demonstrates that words with more phonologically similar neighbors are recognized less efficiently than words with fewer neighbors. How and when these effects emerge in the child's lexicon is less clear. In the current paper, we build on previous research by testing whether phonological onset density slows lexical access in a large sample of 100 English-acquiring 30-month-olds. The children participated in a visual world looking-while-listening task, in which their attention was directed to one of two objects on a computer screen while their eye movements were recorded. We found moderate evidence of inhibitory effects of onset neighborhood density on lexical access and clear evidence for an interaction between onset neighborhood density and vocabulary, with larger effects of onset neighborhood density for children with larger vocabularies. Results suggest the lexicons of 30-month-olds exhibit lexical-level competition, with competition increasing with vocabulary size