Multiple contemporary theories emphasize the quantity and quality of child vocalizations for promoting spoken language acquisition. Yet, empirical evidence for facilitating vocal development is strikingly lacking including for children with autism spectrum disorder (ASD) who have difficulty developing language. We evaluate use of contingent…

Early writing includes both transcription skills (e.g., handwriting and spelling) and composing skills (e.g., the generation, manipulation, and translation of ideas into writing), yet early composing is not as well understood in academic research or by classroom educators. This study seeks to understand 1) how children retained or modified core…

The current study examined vocalizations that occurred during training of the Picture Exchange Communication System for three U.S. preschool-age participants with autism spectrum disorder. In Phase IV, the protocol incorporates a delay to reinforcement in an effort to encourage vocalizations; however, the manual does not suggest additional…

In this paper, we aimed to examine what characterizes teachers' interactions with children in micro-level transitions in Norwegian preschools. We used video and observed transitions at the micro level, such as between meal and sleeping time, and between playing and meals. The participants were 22 teachers from 22 classrooms in 17 preschools. We…

"Story dictation" and "story acting" are joint practices that were popularized some years ago by educator and author Vivian Paley and remain relevant today given their alignment with child-centred, play-based curricula. We review quantitative and qualitative research on these practices, with a focus on young children's writing…

Purpose: The present study was designed to investigate persistence in preschool children with developmental language disorder (DLD) compared to similar-age peers with typical language (TL) on tasks designed to be moderately challenging, yet equivalent in difficulty for both groups. Method: Sixteen preschool-age children with DLD were matched to 16…

This case study aims to report on the psychological assessment and intervention for a 4-year-old preschooler with selective mutism. A comprehensive assessment that involves parents and teacher interview, classroom observation, Seguin Form Board Test (SFBT), Vineland Adaptive Behaviour Scales Third Edition (Vineland-3), Behaviour Assessment System…

A fundamental question in numerical development concerns the directional relation between an early-emerging non-verbal approximate number system (ANS) and culturally acquired verbal number and mathematics knowledge. Using path models on longitudinal data collected in preschool children (M[subscript age] = 3.86 years; N = 216; 99 males; 80.8%…

Although drawing is frequently used during investigative interviews, few studies have explored the effectiveness of draw-and-talk techniques with very young children. In this article, we examined the effects of drawing on preschoolers' (3-6 years old) reports of self-experienced and non-experienced events. In Study I, we interviewed 83…

This study examined 4- and 5-year-olds' incremental interpretation of size adjectives, focusing on whether contrastive inferences are modulated by speaker behavior. Children (N = 120, 59 females, mostly White, tested between July, 2018 and August, 2019) encountered either a conventional or unconventional speaker who labeled objects in a…

Purpose: The goal of this study was to examine potential mediators of the relationship between developmental language disorder (DLD) status and executive function performance. Method: Participants included preschoolers, of whom 80 met the diagnostic criteria for DLD and 103 were categorized as having typical language abilities. Participants'…

Individuals with autism spectrum disorder (ASD) may face challenges with reporting past behavior. Although some behavior-analytic studies have shown success with increasing these reports, the use of materials within activities that do not repeat has not been assessed (e.g., Shillingsburg et al., 2017). Thus, the purpose of the current study was to…

Many autistic children require support to meet their learning needs. Given the heterogeneity within the autism spectrum it is plausible that different types of support might be better suited to different children. However, knowledge on what interventions work best for which children is limited. We examined the outcomes of autistic preschool-aged…

Purpose: Pitch variations (tone productions) have been reported as a measure to differentiate Cantonese-speaking children with and without childhood apraxia of speech (CAS). This study aims to examine fundamental frequency (F0) changes within syllables and the effects of syllable structure, lexical status, and syllable positions on F0 in…

This study aimed at investigating the impacts of the COVID-19 pandemic period on the language development of preschool children according to the opinions of teachers. A qualitative case study design was adopted, with data obtained from preschool teachers (N=21) working in independent kindergartens, kindergartens within primary schools, and private…