Understanding ourselves within our peer environment is an important component of self-development during adolescence, the period of life between the onset of puberty and adulthood (between ages 10 and 24 years). We used a self-appraisal paradigm to investigate cross-sectionally the relationship between perceived friendship quality and…

While day-to-day negative affect normatively rises across adolescence, emotional experiences also stratify, or diverge, across individuals. Moreover, negative affect is not a unitary construct but comprises distinct feeling states (e.g., sadness, anger, anxiety), each characterized by distinct age-related trends. Yet, most developmental research…

Recent studies have indicated that patterns of infant-caregiver attachment are associated with differences in infants' processing of social signals of emotion, such as facial expressions. In the current longitudinal study we extended this line of research to social signals of actual attachment figures by investigating whether 7-month-old infants'…

Purpose: Many state standards for elementary students require them to use complex syntax, and research has documented age-related increases in the production of complex utterances in elementary-aged school children. Speech-language pathologists who provide services for these children, however, need detailed information in order to plan curriculum…

The Department has published data on the number and proportion of pupils in 5% absence bands. This report investigates how pupils transition between these bands as they progress through year groups using data from pupils in state-funded mainstream schools in 2021/22 and 2022/23 -- and therefore focuses on one years' worth of transitions. This…

This article examines how we as researchers in a constantly changing world can challenge ourselves by 'unlearning' what we know, and perhaps take for granted, about children. What happens, for example, to the notion of the child in a world of transformation? To address these questions, I argue that we need to explore the act of unlearning both…

Sustainable Development (SD) in Africa is on-going including Tanzania. However, the UNDP report of 2023 highlights the need to speed up efforts so that Africa achieves the global goals by 2030. In view of this, it is critical to explore adaptation for SD in the context of Tanzania's Higher Education Institutions (HEIs) including Open and Distance…

Young children tend to deny the possibility of events that violate their expectations, including events that are merely improbable, like making onion-flavored ice cream or owning a crocodile as a pet. Could this tendency be countered by teaching children more valid strategies for judging possibility? We explored this question by training children…

Background and Aims: Epidemiological studies have provided invaluable insight into the origin and impact of low language skills in childhood and adolescence. However, changing terminology and diagnostic guidelines have contributed to variable estimations of the prevalence of developmental language difficulties. The aim of this review was to…

The distance between the birth date and the school entry cutoff has been repeatedly used as an exogenous instrument to examine the impact of several educational programmes. In this work, we analyse the validity of this instrument for the case of Argentina. Considering multiple waves of the Permanent Household Survey we detect the existence of…

Research on gesture development has mostly focused on home environments. Little is known about early communicative development in other relevant contexts, such as early-year-schools. These settings, rich in diverse educative situations, objects, and communicative partners, provide a contrast to parent-child interactions, complementing our…

This research explored early ecological-moral sense, by investigating 2.5- and 5-year-old children's evaluations of overt and covert pro-environmental actions using both rewarding and reaching paradigms (N = 96; 100% White). In Experiment 1, the overt pro-environmental action was compared with the action of harming the environment. In Experiment…

In the context of an ongoing national conversation about teacher shortages, we build on prior literature on the efficacy of teacher certification pathways by comparing entry and exit patterns based on age at the time of certification. All trainees who complete a state certification process have invested substantial time and resources into entering…

Purpose: Production of complex syntax is a hallmark of later language development; however, most of the research examining age-related changes has focused on adolescents or analyzed narrative language samples. Research documenting age-related changes in the production of complex syntax in elementary school-aged children in conversational language…

The purpose of this systematic review was to examine the influence of relative age effect (RAE) on motor competences (MC) and physical fitness (PF) of preschool children. The search was conducted through three different databases: Web of Science, Scopus and EBSCO up to 11 August 2023. This study was conducted and reported according to the PRISMA…