This article discusses findings from the first 10 years of the Longitudinal Outcomes of Children with Hearing Impairment (LOCHI) Study, which includes more than 450 deaf and hard of hearing Australian children whose hearing losses were identified variously through newborn hearing screening or later paths to confirmation and intervention.

The roles of culture and age in Canadian and Persian children's moral evaluations of lie- and truth-telling in modest situations, as well as the impacts of parenting disciplinary methods, were assessed in this study. Data were collected from 360 children total: 180 children from both Canada and Iran. Participants' were 5, 7, 9, and 11 years of age…

We developed age- and sex-specific smoothed percentiles for vertical and long jump, as well as vertical jump power, in healthy 10-18 year olds (n = 529, 47.1% female). Jump height and distance were measured and vertical jump power was assessed via mechanography. LMS regression was used to create smoothed age-specific reference curves, separated by…

This study evaluated test-equating methods to enable comparisons and conversions between the vertical jump (VJ) and standing long jump (SLJ) tests. A total of 528 youth (280 males) performed VJ and SLJ, and their scores were randomly split as the calibration (C) sample (n = 478) and cross-validation (CV) sample (n = 50). SLJ scores of the C sample…

Understanding predictors of parents' willingness to vaccinate their children appears fundamental to promote vaccine acceptability, especially in a pandemic scenario. The present study aimed to investigate the role of conspiracy beliefs and absolutist thinking in parental attitude toward COVID-19 vaccine, and the predictive role of parents'…

Extant literature suggests that adopted children can generate new attachment bonds with adoptive parents, although early adversity leaves an enduring mark. This research was focused on attachment representations when adoptees from Russia were reaching their adolescence. The participants were 29 adoptees and 38 children from a control group, aged…

Despite the fact that bullying has been consistently linked to moral disengagement among schoolchildren, research that distinguishes among the four loci of moral disengagement (cognitive restructuring, minimizing one's agentive role, distorting consequences, and victim attribution) to better understand bullying is scarce. The aim of this…

Parent-child communication concerning sexual and reproductive health (SRH) has significant potential to reduce children's risky sexual behaviour. Despite these benefits, few parents communicate with their children about SRH issues in Uganda. Using multi-stage stratified sampling in a cross-sectional survey, we estimated the prevalence and…

The primary aim of this study was to identify levels of fundamental movement skills (FMS) proficiency in primary school children. A secondary aim was to establish if these FMS proficiency levels differentiated between children born in different quartiles of the school year. The results demonstrated overall levels of FMS proficiency were low in…

Peer victimization is a common concern in adolescence that includes both relational (e.g., exclusion, rumor spreading) and overt (e.g., hitting, threatening) forms (Crick & Bigbee, 1998). Relational and overt peer victimization have shown to be differentially associated with depressive symptoms, with relational peer victimization showing a…

Childhood is marked by profound changes in prosocial behaviour. The underlying motivational mechanisms remain poorly understood. We investigated the development of altruistically motivated helping in middle childhood and the neurocognitive and -affective mechanisms driving this development. One-hundred and twenty seven 6-12 year-old children…

We investigated mental rotation in children by systematically varying the adult cube aggregate's set size, rotation angle, and picture/depth plane rotations in a new test. Eighty 4- to 11-year-old mainly middle-class children (British Indian and British African majority and white minority; 40 girls and 40 boys) were assessed using the new…

Naturalistic studies show that children can create language-like communication systems in the absence of conventional language. However, experimental evidence is mixed. We address this discrepancy using an experimental paradigm that simulates naturalistic sign creation. Specifically, we tested if a sample of 6- to 12-year-old children (52 girls…

No prevalence statistics for articulation and phonological problems in Arabic children with Down syndrome (DS) have been published. The goal of this study was to see how common consonant production errors and phonological processes are in Emirati Arabic-speaking children with DS, and how they relate to their intellectual level and hearing status.…

We evaluated whether maternal parenting strategies (maternal achievement-oriented control and maternal monitoring) and maternal teaching strategies are related to children's academic competence in middle childhood. We also assessed whether the relations of maternal parenting strategies with children's academic competence are mediated by maternal…