Toddlers better retain novel object-label mappings from taxonomic categories they have more knowledge of. Separately, words for concepts with more perceptual features are learned earlier than words for concepts with fewer perceptual features. Because these factors have only been examined separately, it is unclear whether the effects of taxonomic…

Background: The integration of religious education with cognitive development strategies has become a growing area of interest, particularly within Islamic schools. Understanding how religious concepts influence cognitive and emotional processes through expressive writing, can provide valuable insights into the holistic development of students.…

This research aims to investigate the impact of an early literacy programme called 'Dialog, Play and Tell--Early Literacy Skills Support Practices with Mother Involvement (DPT-ELP)' on the early literacy skills of socio-economically disadvantaged children. An interventional mixed research design was implemented with 13 children attending municipal…

Purpose: Toddlers with Down syndrome (DS) showcase comparable or higher rates of gestures than chronological age-- and language-matched toddlers without DS. Little is known about how gesture use in toddlers with DS relates to multiple domains of development, including motor, pragmatics, language, and visual reception (VR) skills. Unexplored is…

Background: Children with developmental language disorder (DLD) have problems acquiring language, affecting their communicative participation, social--emotional functioning (SEF) and quality of life (QoL). Aims: To investigate whether communicative participation mediates the relation between language and SEF and QoL. Methods & Procedures: In a…

This study developed a structured intervention program based on Transformative Learning, Experiential Learning, and Humanistic Education principles to enhance public speaking confidence among university students experiencing public speaking anxiety, a common barrier to academic and professional success. The research had two objectives: (1) to…

We investigated the influence of developmental and social factors on the age of autism diagnosis (AoD) in a cohort of toddlers living in Chile. A cross-sectional study was conducted among 509 preschool children diagnosed with autism spectrum disorder [M = 40.2 months (SD = 8.6), girls: 32%] in the neurodevelopmental unit of a university clinic in…

Early language support is crucial for preventing educational inequality and promoting equal opportunities for all children. Phonological awareness and vocabulary are key predictors of both language acquisition and later reading and writing skills. In this single-case study, we investigated the effectiveness of early language support for…

Purpose: The purpose of the current study was to explore the use of a hybrid telehealth approach following a Teach-Model-Coach-Review intervention format as a means to increase caregivers' ability to use language facilitation techniques with their children diagnosed with expressive language delay (ELD) in need of early intervention (EI) services.…

A basic question about bilingual development is how the acquisition of one language affects the acquisition of the other. Previous findings are few and mixed. The present study addressed this question with longitudinal data on the dual-language vocabulary growth of 149 US-born children from Spanish-speaking immigrant families, who were followed…

Purpose: A rich body of evidence has illuminated the importance of caregivers' use of prosody in facilitating young children's language development. Although caregiver-child shared reading has been repeatedly linked to children's language skills, caregiver prosody during shared reading interactions (i.e., oral reading expressiveness) has been…

Purpose: Prior work has found that "late talkers" (LTs) as a group continue to demonstrate lower language and reading outcomes compared to their typically developing (TD) peers even into young adulthood. Others identified that children diagnosed with developmental language disorder (DLD) show difficulties later with theory of mind (ToM)…

Purpose: Despite known motor and spoken language impairments in autism spectrum disorder (ASD), the motor skills underlying speech production and their relationship with language skills have rarely been directly investigated in this population. Method: Thirty-nine autistic children (14 minimally verbal [MV], 25 verbal [V]) and 11 non-autistic…

One of the earliest sources of mathematical input arises in dyadic parent-child interactions. However, the emphasis has been on parental input only in speech and how input varies across different environmental and child-specific factors remains largely unexplored. Here, we investigated the relationship among parental math input modality and type,…

Background: Standardised Mandarin assessment tools for examining difficulties in language comprehension and expression at different developmental stages are limited in China. The first comprehensive standardised Mandarin assessment tool is the Diagnostic Receptive and Expressive Assessment of Mandarin-Comprehensive (DREAM-C), which is normed for…