Vocabulary size is a crucial early indicator of language development, for both monolingual and bilingual children. Assessing vocabulary in bilingual children is complex because they learn words in two languages, and there remains significant controversy about how to best measure their vocabulary size, especially in relation to monolinguals. This…

Children's speech is influenced by the speech they hear, in particular by the parental speech addressed directly to them. The aim of this study was to analyse toddlers' speech with their parents and to investigate the influence of specific characteristics of child-directed speech on child speech in real time during mother-child and father-child…

The present study examined genetic, prenatal, and postnatal environmental pathways in the intergenerational transmission of anxiety and depressive symptoms from parents to early adolescents (when these symptoms start to increase), while considering timing effects of exposure to parent anxiety and depressive symptoms postnatally. The sample was…

It has long been known that children who grow up in situations of economic and social disadvantage tend to have more difficulties when they enter school, and that these are often perpetuated, leading to underachievement and disaffection. The role of the family and home environment in stimulating children's language acquisition and pre-literacy…

A range of structural, interpersonal and individual factors contribute to the extent to which people can access higher education and experience inclusion and equity once there. This paper considers the experiences of parents in higher education settings, and examines the extent to which universities in two countries support parents' inclusion…

The present study aims to examine the mediator role of postpartum depression in the relationship between mothers' obsessive and compulsive behaviours regarding baby care and breastfeeding self-efficacy. The study has a correlational survey design. The regression analysis method was employed to test the mediator role. A significant negative…

This research presents the findings of an 8-month ethnographic case study of one infant/toddler classroom in the southeastern United States. Participants included the classroom's two (white, female) teachers and a racially diverse group of 12 children between one to 2 years of age. Grounded within an ethics of care theoretical framework, this…

Creating an environment suitable for language acquisition through shared reading significantly contributes to improving a child's language development and parent-child relationship. Reading in an interactive way, such as dialogic reading, is favorable. Nevertheless, dialogic reading is designed for children above the age of two and shared reading…

Speech problems affect about 66% of children with classic galactosemia (CG), but limited evidence is reported on early motor and sensory motor development in this at-risk population. Research has been focused on speech and language development, leaving a paucity of data on motor and sensory differences. This paper describes preliminary data…

Measures of parasympathetic regulation, such as respiratory sinus arrhythmia (RSA), predict executive function outcomes, including inhibitory control, across childhood. Respiratory sinus arrhythmia augmentation tends to be associated with more maladaptive outcomes, compared to RSA suppression, but the literature regarding RSA profiles and…

This brief presents select findings from the "Conversion of Enrollment Slots from Head Start to Early Head Start (HS2EHS) Case Studies," six case studies of grant recipients that converted enrollment slots from Head Start to Early Head Start in 2021. This brief focuses on "developing the application to convert enrollment…

Despite growing interest in placental epigenetics, the combined impact of prenatal stress and socioeconomic status on placental methylation is still largely understudied. We conducted a study to examine the associations of prenatal stress and socioeconomic factors (household income, Hollingshead socioeconomic index) with placental methylation.…

The U.S. Department of Agriculture's Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) provides supplemental foods, nutrition education, and referrals to healthcare and other social services to low-income, nutritionally at-risk women, infants, and children up to 5 years of age. About 40 percent of all infants and 22…

Purpose: The adenoids, or pharyngeal tonsils, consist of a pad of lymphoid tissue, located on the posterior pharyngeal wall of the nasopharynx. During childhood, the adenoid pad serves as a contact site for the soft palate to assist with velopharyngeal closure during oral speech. During adenoidal involution, most children are able to maintain…

How do people learn about things that they have never perceived or inferred--like molecules, miracles or Marie-Antoinette? For many thinkers, trust is the answer. Humans rely on communicated information, sometimes even when it contradicts blatantly their firsthand experience. We investigate the early ontogeny of this trust using a non-verbal…