Search

Sensory features are included in the diagnostic criteria of autism spectrum disorder, and sensory responsiveness may produce "cascading effects" on later development. However, the relation between early sensory profiles and later skills has yet to be defined. This study aims to characterize sensory subgroups in 116 toddlers at elevated likelihood for autism spectrum disorder and test their association with later autistic traits and diagnosis. We used latent class analyses to assess individual differences across sensory patterns, grouping individuals with similar sensory profiles together. The final model was chosen based on a stepwise procedure, starting with a one-class solution, and then adds one class at a time. The Sensory Profile-2 Questionnaire measured clinical sensory features, and four sensory patterns were evaluated (seeking, avoiding, sensitivity, and registration). We investigated sensory subgroups concerning socio-communication skills and restricted/repetitive behaviors at 24 months and the clinical best-estimate diagnosis at 3 years. A three-class solution was favored, and toddlers can be characterized into three homogeneous sensory groups: low seeking, sensory balanced, and high sensitivity. The results showed that the high sensitivity group showed later socio-communicative difficulties and restricted/repetitive behaviors. Children in this class were those with the highest percentage of diagnosis at 3 years (57.9%). These findings provide new insights into the nature of sensory processing and may have implications for personalized support needs. Early sensory responsiveness may produce cascading effects on later development, but the relation between sensory profiles and autistic diagnosis remains unclear. In a longitudinal sample of toddlers at elevated likelihood for autism, we aimed to characterize sensory subgroups and their association with clinical outcomes later on. Three sensory subgroups were described and early sensory sensitivity plays a significant role in later development and diagnosis. This study supported the importance of examining different levels of sensory patterns to dissect the phenotypic heterogeneity in sensory processing. As sensory differences are associated with later developmental outcomes, these results may be critical when designing intervention needs and support for children at increased likelihood for neurodevelopmental disorders. [ABSTRACT FROM AUTHOR]

Practice guidelines for early childhood education (ECE) and clinical autism interventions (Naturalistic Developmental Behavioral Intervention, NDBI) have emerged separately in history, represent different disciplines, and operate within different service systems in the United States. This article identifies priorities, principles, and practices that are shared across the NDBI and ECE frameworks, unique to each framework but compatible with the other, or in conflict. Both frameworks support converging inclusive ECE models focused on autism in that they are both grounded in responsive relationships, natural learning environments, and strategies to promote children's motivation and active engagement. While compatible in general, each framework extends the other in important ways. For example, NDBI goes beyond the ECE frameworks by focusing on a more fine-grained examination of learning strategies and targets. Opportunities for bridging gaps are identified, including the use of implementation science frameworks to integrate perspectives from different stakeholder groups, supporting the scale-up of inclusion preschools in community settings. [ABSTRACT FROM AUTHOR]

Children with arthrogryposis multiplex congenita (AMC) often demonstrate growth differences compared with typically developing (TD) children. However, growth charts have not been developed for this population. The purpose of this study was to create AMC-specific growth charts and to compare these values to those of TD children. A retrospective review of height/length and weight for 206 children with AMC was performed. Growth charts were developed and stratified over seven percentiles; these were then compared with growth charts of TD children. Children with AMC tend to be smaller in stature and weight compared with TD children, particularly in the first 36 months of life. Thereafter, weight values trend toward the 50th percentile of TD children, but height/length values persist around the 5th percentile of TD children. The development of AMC-specific growth charts provides health care providers an objective tool to evaluate growth patterns of patients with AMC. [ABSTRACT FROM AUTHOR]

Despite widespread application of semiotic theory in sociolinguistics, the development of children's social-semiotic landscapes remains underexplored. This paper analyzes the spontaneous responses of 94 children to short American English speech samples, with emic coding of responses. Results support a view of children's social-semiotic landscapes as rich and expanding; children as young as 5 volunteer a wide range of social indexes, but substantive comments increase in developmental time. Children use personal and local information early and often. Developmental increases in comments relying on more public or evaluative social knowledge suggest a developmental process building outward from the personal to the public. Children offer a window into the vibrant scaffolding process that all language users utilize, connecting language to the social in a local and dialogic process. • The development of children's social-semiotic landscapes remains underexplored. • Children provided open-ended responses of their impressions of English voices. • We qualitatively coded responses based on what social information children used. • Results support a view of children's social-semiotic landscapes as rich and expanding. • Suggests a developmental process that builds outward from the personal to the public. [ABSTRACT FROM AUTHOR]

Research examining the development of behavior, emotions and language, and their intertwining is limited as only few studies had a longitudinal design, mostly with a short follow-up period. Moreover, most studies did not evaluate whether internalizing symptoms and externalizing symptoms are independently associated with language ability. This study examines bidirectional associations between internalizing symptoms, externalizing symptoms and language ability in childhood in a large, population-based cohort. Longitudinal data from the Millennium Cohort Study, a cohort of children in the United Kingdom followed from birth to 11 years (n = 10,878; 50.7% boys), were analyzed. Internalizing and externalizing symptoms were based on parent reports. Language ability (higher scores reflecting poorer ability) was assessed by trained interviewers at ages 3, 5, 7 and 11 years. Structural Equation Models (SEM) were performed, including random-intercept cross-lagged panel models (RI-CLPM) and cross-lagged panel models (CLPM). Internalizing symptoms, externalizing symptoms and language ability were stable over time and co-occur with each other from early life onwards. Over time, externalizing symptoms in early childhood were associated with less growth in language skills and with increases in internalizing symptoms. In late childhood, language ability was negatively associated with later internalizing and externalizing symptoms. The early start, co-occurrence and persistent nature of internalizing symptoms, externalizing symptoms and (poorer) language ability highlights the importance of comprehensive assessments in young children who present problems in one of these domains. Specifically, among children in the early grades of elementary school, those with language difficulties may benefit from careful monitoring as they are more likely to develop difficulties in behavior and emotions. [ABSTRACT FROM AUTHOR]

Background Most neurodevelopmental tests used to assess child development in sub-Saharan Africa were developed in western or high-income countries, raising the question of their usefulness with African children. Objective This systematic review identified and synthesized key findings from studies measuring development in children in Sub-Saharan Africa in early childhood and again at school age, to assess neurocognitive associations longitudinally from infancy through middle childhood. Methods The study was based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses method, selecting articles referenced in the PubMed, PsycInfo, and Embase databases using the following inclusion criteria: published between 2000 and 2022, written in French or English, and presenting results dealing with the objective assessment of child's neurodevelopment. All articles were registered in the Zotero reference manager and analyzed by title, abstract, and full text. Results Several of the seven selected studies confirmed that attention and working memory in infancy can predict children's neurocognitive performance, including mathematical ability, at school age. In two of the studies, children with poor mental development at 1 year of age are more likely to present with poorer behavioral development at school age, including learning difficulties in school and risk for grade repetition. Conclusion Cognitive ability assessed in early childhood is strongly associated with performance at school age in cohorts of African children followed longitudinally. Even with assessments adapted cross-culturally, infants and preschoolers at risk for poor developmental outcomes can be identified to better receive strategic early interventions to enhance their development. [ABSTRACT FROM AUTHOR]

Background: Epidermolysis bullosa (EB) is a group of rare, congenital skin disorders, characterized by skin fragility and formation of blisters. The gross motor outcomes of children with EB are not known. Objectives: The primary objective of the study was to measure the proportion of gross motor delay in children with EB. The secondary objectives were to measure the difference in gross motor outcomes between EB sub‐types and change in gross motor outcomes over time. Methods: Children with EB, aged between one month and five and a half years of age, attending the Sydney Children's Hospital, Epidermolysis Bullosa Clinic, were eligible. Carers completed Ages and Stages Questionnaires, Third Edition, on behalf of their children. Questionnaires were scored, and outcomes were compared to age‐expected norms. Results: There were 24 participants to complete a questionnaire. Eleven participants completed additional questionnaires over the 24 month study duration. The proportion of children with EB with gross motor delay was greater than age‐expected norms (29.17% vs. 2.5%). The delay occurred in children with recessive dystrophic (80%) and epidermolysis bullosa simplex (33.33%) sub‐types, but not dominant dystrophic (0%). No children with Junctional EB or Kindler EB joined this study. Conclusions: This study demonstrates a difference in gross motor outcomes in children with EB. Children with recessive dystrophic and epidermolysis bullosa simplex should be prioritized for monitoring of, and intervention for, gross motor outcomes through multidisciplinary care. Further research investigating long‐term outcomes for children with EB and the effectiveness of interventions would be beneficial. [ABSTRACT FROM AUTHOR]

Background: With the advent of the internet and digitalization, a new challenge has emerged: the increasing amount of screen time in the early stages of life. This can be a significant problem that can have numerous adverse effects on children's normal development. Objective: This study aims to investigate the amount of screen time and digital exposure in children and to observe the relationship between screen time and behavioural changes. Material and methods: The study involved 308 children from different age groups. The data was collected through an online survey using Google Forms, which the parents had to complete for their children. The survey consisted of 30 questions aimed at identifying data related to demographics, exposure to screens and effects of the exposure. The data was then analysed using Microsoft Office Excel 2021 and SPSS applying the Pearson-R. Results: Most of the children, 251 out of 308 (81.5%), were from urban areas, while 57 (18.5%) were from rural areas. Mothers tend to be better educated than fathers. Specifically, 226 mothers (73.3%) had completed higher education (college, master's degree, or doctorate), whereas only 176 fathers (57%) had done so. Only 35.4% (109) of parents used parental control software on their children's devices. Additionally, 64.3% (198) tended to copy the behaviour seen in the digital environment. Most parents (73.7%) want to reduce the amount of screen time their children consume. Statistically significant correlations were found between native environment (urban or rural) and the amount of daily screen-time (r=0,172; p=0,002). Conclusions: Children from rural areas were more prone to a increased screen exposure. The issue of excessive screen time for children is a concern that many parents are well aware of. [ABSTRACT FROM AUTHOR]