Purpose: The purpose of this study was to identify commonalities and differences between content components in stuttering treatment programs for preschool-age children. Method: In this document analysis, a thematic analysis of the content was conducted of handbooks and manuals describing Early Childhood Stuttering Therapy, the Lidcombe Program,…

The effectiveness of written corrective feedback, WCF, has been much disputed even till the present day. Various strategies of WCF are still being developing with the aim to enhance students' writing performance especially in the English language. Coded corrective feedback, CCF, is classified as an indirect WCF method, and the studies of CCF are…

In recent years, there has been an upsurge of interest in the use of computer technologies for L2 writing instruction. Many researchers have empirically investigated the effects of the applications of educational technologies on language learners' writing performance and have highlighted the effectiveness of the use of educational technology in…

Dialogic reading (DR) is an evidence-based interactive shared reading intervention. This systematic review investigated the effect of DR interventions on the communicative initiations and responses of children with autism, an area of great difficulty for most individuals with autism. More precisely, the paper aimed to (a) describe the…

Art therapy is an alternative therapeutic intervention implemented with individuals with autism spectrum disorders (ASD). Researchers, therapists, and parents suggest that art therapy is an effective treatment for targeting social and communicative behaviors. However, there is a paucity of evidence-based research to support this claim. A…

Communication deficits are one of the core symptoms of autism spectrum disorder (ASD), and augmentative and alternative communication (AAC) systems are utilized to facilitate the communication and language development of children with ASD. This review examines the research literature on the use of aided and unaided AAC systems in interventions for…

This study investigates the effects of instruction on second language (L2) pragmatic competence and the factors that moderate the effectiveness of pragmatics instruction. A comprehensive literature search yielded 29 primary studies that involved 1,898 L2 learners, generating 54 effect sizes for between-group contrasts. Aggregated results showed…

This systematic review provides an examination of the quality, efficacy, and common features of oral narrative interventions on the narratives of children with language disorder. Searches of electronic data bases, ancestral searches and database alerts identified studies that addressed oral narrative intervention in children with language…

While internationally there is long-standing research activity on the effectiveness of language contacts (especially in the form of mobility stays) at tertiary level and a number of literature syntheses on this field have been published, research projects at the primary and secondary level are still comparatively rare and the results are often not…

Purpose: Cleft lip and/or palate (CLP) is a common birth defect, and after reconstructive surgery, about 50% of children at 5 years of age have speech deviations and are referred to speech-language therapy (SLT). The peer-reviewed evidence for the benefit of SLT has been uncertain. Our objective was to systematically review and meta-analytically…

Educational speaking technology is a digital expertise used to enhance speaking performance. This research examined the effects of using educational speaking technology tools: FORVO, YouGlish, and OALD 8th ed. to enhance students' speaking performance. A quasi-experimental pretest-posttest two groups design was used. Test, questionnaire,…

Augmented reality (AR) is an immersive, interactive, and engaging advanced information technology and it is widely used in language learning. Although several studies have evaluated the effectiveness of AR in EFL learners' language gains, these research findings are inconsistent. Therefore, this study conducted a meta-analysis to analyze to what…

Children with autism spectrum disorder (ASD) have been shown to benefit from parent-implemented interventions (PIIs). This meta-analysis improved on prior reviews of PIIs by evaluating RCTs and multiple potential moderators, including indicators of research quality. Fifty-one effect sizes averaged moderately strong overall benefits of PIIs (g =…

Objectives: To examine and analyse the intervention effects of the Early Start Denver Model (ESDM) on children with autism spectrum disorder (ASD). Objectives: Methods: This meta-analysis evaluated the effect sizes in four major domains of measurement (autism symptoms, language, cognition, and social communication). A total of 624 participants…

Purpose: This systematic review focuses on the effect of bilateral deep brain stimulation (DBS) of the subthalamic nucleus (STN) on language function in Parkinson's disease (PD). It fills an important gap in recent reviews by considering other language tasks in addition to verbal fluency. Method: We critically and systematically reviewed the…