Chatbot dialogic reading boosts comprehension for Chinese kindergarteners with higher language skills.

Dialogic reading promotes early language and literacy development, but high-quality interactions may be inaccessible to disadvantaged children. This study examined whether a chatbot could deliver dialogic reading support comparable to a human partner for Chinese kindergarteners. Using a 2 × 2 factorial design, 148 children (83 girls; Mage = 70.07 months, SD = 7.64) from less resourced families in Beijing, China, were randomly assigned to one of four conditions: dialogic or non-dialogic reading techniques with either a chatbot or human partner. The chatbot provided comparable dialogic support to the human partner, enhancing story comprehension and word learning. Critically, the chatbot's effect on story comprehension was moderated by children's language proficiency rather than age or reading ability. This demonstrates that chatbots can facilitate dialogic reading and highlights the importance of considering children's language skills when implementing chatbot dialogic interventions.

The Task Matters: A Scoping Review on Reading Comprehension Abilities in ADHD.

OBJECTIVE: A broad range of tasks have been used to classify individuals with ADHD with reading comprehension difficulties. However, the inconsistency in the literature warrants a scoping review of current knowledge about the relationship between ADHD diagnosis and reading comprehension ability. METHOD: A comprehensive search strategy was performed to identify relevant articles on the topic. Thirty-four articles met inclusion criteria for the current review. RESULTS: The evidence as a whole suggests reading comprehension is impaired in ADHD. The most prominent effect was found in studies where participants retell or pick out central ideas in stories. On these tasks, participants with ADHD performed consistently worse than typically developing controls. However, some studies found that performance in ADHD improved when reading comprehension task demands were low. CONCLUSION: Results suggest that performance in ADHD depends on the way reading comprehension is measured and further guide future work clarifying why there are such discrepant findings across studies.

Narrative Potential of Picture-Book Apps: A Media- and Interaction-Oriented Study.

Digital literature is playing an increasingly important role in children's everyday lives and opening up new paths for family literacy and early childhood education. However, despite positive effects of electronic books and picture-book apps on vocabulary learning, early writing, or phonological awareness, research findings on early narrative skills are ambiguous. Particularly, there still is a research gap regarding how app materiality affects children's story understanding. Thus, based on the ViSAR model for picture-book app analysis and data stemming from 12 digital reading dyads containing German monolingual 2- to 3-year-olds and their caregivers this study assessed the narrative potential of a commercial picture-book app and how this is used in interaction. Results of the media analysis showed that the app provides a high number of narrative animations. These animations could be used interactively to engage the child in the story. However, results of the interaction analysis showed that adult readers do not exploit this potential due to their strong concentration on operative prompts and instructions. Furthermore, an explorative analysis of the relation between adults' utterances and children's story comprehension provided preliminary indicators regarding how the length of reading duration and the number of utterances might relate to children's understanding of the story. Findings and methodological limitations of the study are discussed and combined didactically with practical recommendations on how to use narrative animations in interaction effectively.

A randomized controlled trial to test efficacy of digital enhancements of storybooks in support of narrative comprehension and word learning.

Experiments with film-like story presentations have been found to be beneficial in supporting children's story comprehension and word learning. The main goal of the current study was to disentangle the effects of visual and auditory enhancements in digital books. Participants were 99 typically developing children (41 boys and 58 girls) aged 4-6 years from two public kindergartens in Bursa, Turkey. A randomized controlled trial was conducted with a control group and four experimental conditions that included all possible combinations: static illustrations with and without music/sounds and animated illustrations with and without music/sounds. In each experimental condition, children read two different storybooks twice, each time in small group sessions of 2 or 3 children. The posttest included, apart from story comprehension, expressive and receptive vocabulary tests of book-based words. Story comprehension, not word learning, benefited from visual enhancements in digital books. Music and background sounds did not stimulate story comprehension and even had a negative effect on receptive vocabulary. To explain the findings, we refer to multimedia learning principles such as temporal contiguity. Consequences for a digital storybook format are discussed.

Children's Learning From Interactive eBooks: Simple Irrelevant Features Are Not Necessarily Worse Than Relevant Ones.

The purpose of this study was to investigate experimentally the extent to which children's novel word learning and story comprehension differs for non-interactive eBooks and interactive eBooks with simple relevant or irrelevant interactive features that advance the narrative. An original story with novel word-object pairs was read to preschoolers (3-5 years old, N = 103) using one of the three eBook formats: non-interactive control, interactive-relevant, interactive-irrelevant. The book formats differed only in the manner in which the story advanced from one page to the next: children observed the experimenter turn the page (non-interactive), children touched a relevant image on the screen (relevant-interactive), or children touched an irrelevant image on the screen (irrelevant-interactive). Novel word learning and story comprehension were assessed with post-tests in which children picked target objects from an array and sorted story events into their original sequence, respectively. Findings indicate that word learning and story comprehension were similar across all three books, suggesting that simple interactive features - whether relevant or irrelevant to the story - had little impact on preschoolers' learning in this controlled experiment. Thus, simple interactivity that does not disrupt the story also does not hinder ongoing story comprehension.

Benefits of Motion in Animated Storybooks for Children's Visual Attention and Story Comprehension. An Eye-Tracking Study.

The present study provides experimental evidence regarding 4-6-year-old children's visual processing of animated versus static illustrations in storybooks. Thirty nine participants listened to an animated and a static book, both three times, while eye movements were registered with an eye-tracker. Outcomes corroborate the hypothesis that specifically motion is what attracts children's attention while looking at illustrations. It is proposed that animated illustrations that are well matched to the text of the story guide children to those parts of the illustration that are important for understanding the story. This may explain why animated books resulted in better comprehension than static books.

Why do children with language impairment have difficulties with narrative macrostructure?

BACKGROUND: Research has produced conflicting findings about the effects of language impairment (LI) on narrative macrostructure outcomes. AIMS: The present study investigated if children with LI perform weaker than typically developing (TD) controls on narrative macrostructure in different tasks, whether this changes over time and if between-group differences stem from linguistic or cognitive factors. METHODS AND PROCEDURES: A group of monolingual Dutch children with LI (n=84) and a TD control group (n=45) were tested with a story comprehension and a story generation task. All children were five or six at wave 1 and six or seven at wave 2. Information was collected on vocabulary, grammar, verbal memory and sustained attention. OUTCOMES AND RESULTS: At wave 1, the LI group performed weaker than the TD group in both tasks. At wave 2, the groups performed similarly on story comprehension. On story generation, the TD group still outperformed the LI group. Sustained attention mediated the relationship between group and story generation. CONCLUSIONS AND IMPLICATIONS: Effects of LI on narrative macrostructure are moderated by age and task and may stem from sustained attention weaknesses. These findings have implications for using narrative tasks in educational and diagnostic settings and may direct future interventions.

Speech processing in children with functional articulation disorders.

This study explored auditory speech processing and comprehension abilities in 5-8-year-old monolingual Hungarian children with functional articulation disorders (FADs) and their typically developing peers. Our main hypothesis was that children with FAD would show co-existing auditory speech processing disorders, with different levels of these skills depending on the nature of the receptive processes. The tasks included (i) sentence and non-word repetitions, (ii) non-word discrimination and (iii) sentence and story comprehension. Results suggest that the auditory speech processing of children with FAD is underdeveloped compared with that of typically developing children, and largely varies across task types. In addition, there are differences between children with FAD and controls in all age groups from 5 to 8 years. Our results have several clinical implications.

Can the computer replace the adult for storybook reading? A meta-analysis on the effects of multimedia stories as compared to sharing print stories with an adult.

The present meta-analysis challenges the notion that young children necessarily need adult scaffolding in order to understand a narrative story and learn words as long as they encounter optimally designed multimedia stories. Including 29 studies and 1272 children, multimedia stories were found more beneficial than encounters with traditional story materials that did not include the help of an adult for story comprehension (g+ = 0.40, k = 18) as well as vocabulary (g+ = 0.30, k = 11). However, no significant differences were found between the learning outcomes of multimedia stories and sharing traditional print-like stories with an adult. It is concluded that multimedia features like animated illustrations, background music and sound effects provide similar scaffolding of story comprehension and word learning as an adult.

The impact of reading expressiveness on the listening comprehension of storybooks by prekindergarten children.

PURPOSE: The purpose of this study was to determine the effect of oral reading expressiveness on the comprehension of storybooks by 4- and 5-year-old prekindergarten children. The possible impact of prosody on listening comprehension was explored. METHOD: Ninety-two prekindergarten children (M age = 57.26 months, SD = 3.89 months) listened to an expressive or inexpressive recording of 1 of 2 similar stories. Story comprehension was tested using assessments of both free recall and cued recall. RESULTS: Children showed statistically significantly better cued recall for the expressive readings of stories compared to the inexpressive readings of stories. This effect generalized across stories and when story length was controlled across both expressive and inexpressive versions. The effect of expressiveness on children's free recall was not significant. CONCLUSION: Highly expressive readings resulted in better comprehension of storybooks by prekindergarten children. Further, because recordings were used, this effect might be attributed to the facilitation of language processing rather than to enhanced social interaction between the reader and the child.