A Meta-Analysis of Parenting Interventions for Immigrants.

In light of increasing migration rates and the unique experiences of immigrants, this meta-analysis examined the effects of parenting interventions for immigrants. Specifically, we described the characteristics of parenting interventions for immigrants, examined cultural and/or linguistic adaptations made to the interventions, analyzed intervention effects, and examined potential moderating variables. Four electronic databases were searched in February 2021 for peer-reviewed articles published in English. Studies that involved immigrant parents, used an experimental design, and investigated an intervention targeting skills that parents could use directly with their children were included. Sixteen group design and two single-case design studies met inclusion criteria. The risk of publication bias was examined using funnel plots and found to be low. Overall, most parenting interventions for immigrants focused on young children and were delivered in groups. Interventions produced small to moderate effects on parent and child outcomes, which is comparable to those for the general population. All studies made cultural adaptations, with the most common being language. Moderator analyses indicate that the effects of interventions with surface structure adaptations were similar to those with deep structure adaptations. Limitations included the low methodological rigor of included studies and the exclusion of grey literature. More works of research on the relative effects of specific adaptations, such as ethnicity matching, are needed to better serve this population.

The Effects of a Teacher-Implemented Video-Enhanced Activity Schedule Intervention on the Mathematical Skills and Collateral Behaviors of Students with Autism.

This study used a multiple probe design to evaluate the effects of a teacher-implemented video-schedule intervention on the mathematical skills and untargeted challenging behaviors of five elementary-school students with autism. Results indicated that the intervention was effective in improving participants' academic performance, and a decrease in the level of challenging behaviors and stereotypy was observed for participants following the introduction of intervention. Additionally, academic gains generalized across academic problems and to a small group setting, suggesting that this technology-based intervention is an efficient use of instructional time. Future research targeting a variety of academic skills and examining intervention implementation by additional practitioners (e.g., teaching assistants) is warranted.

Training Culturally Diverse Caregivers to Decrease Their Child's Challenging Behaviors: A Systematic Review and Meta-analysis.

Parents are the primary source of support for their children and can become principal interventionists for preventing and treating their child's challenging behavior. Yet, providing adequate and adapted training for culturally diverse families can be difficult due to the increase of international migration and the diversity of languages spoken worldwide. This systematic review and meta-analysis evaluated 13 studies that implemented training for caregivers with limited proficiency in the majority language. Overall, the results suggested a moderate-small treatment effects on positive and negative parenting practices. The results also indicated moderate-small treatment effects on challenging behaviors exhibited by both individuals with developmental disabilities and typically developmental. Findings are discussed in terms of strategies used and recommendations for future research and practice.

Measuring Happiness Behavior in Functional Analyses of Challenging Behavior for Children with Autism Spectrum Disorder.

This two-experiment study assessed the utility of measuring happiness behavior (e.g., smiling and/or laughing) within functional analyses (FA) of challenging behavior, and using results to inform interventions for children with autism spectrum disorder (ASD). In Exp. 1, we concurrently measured happiness behavior within the trial-based FA's of challenging behavior of four children with ASD. Results showed differentiation for both challenging behavior in test trials and happiness behavior within controls. In Exp. 2, we compared interventions based on challenging and happiness behavior from FA results for three of the participants, using a multiple-baseline across-participants design, with embedded reversals. Results suggested that interventions derived from measures of the children's happiness behavior led to reductions challenging behavior that were similar to interventions informed by challenging behavior, and were also associated with increased happiness behavior. Taken together, these two experiments suggest that the measurement of children's happiness behavior in FA of challenging behavior appears to be helpful in determining interventions for children with ASD.

Overcoming Language Barriers between Interventionists and Immigrant Parents of Children with Autism Spectrum Disorder.

This study used a video prompting intervention to overcome language barriers between English-speaking trainers and Spanish-speaking immigrant parents of children with autism. Parents were taught instructional skills targeting independent dressing. A multiple baseline design across three families and a replication using an alternating treatments design with a fourth family were used to evaluate the effects of the intervention. All mothers reached mastery criterion and generalization of instructional skills was observed for three mothers, with treatment gains maintaining during follow-up. Improvement in independent dressing skills was observed for four children. Findings suggest that video prompting can be used to teach immigrant parents of children with autism who have limited English proficiency when there is a language mismatch between parents and trainers.

Addressing sequelae of developmental regression associated with developmental disabilities: A systematic review of behavioral and educational intervention studies.

Developmental regression is characteristic of Rett syndrome and it also occurs in a number of other developmental disabilities. To assist clinicians in identifying promising therapeutic approaches, we identified 38 studies that sought to improve adaptive behavior functioning in cases where developmental regression had either already occurred or was likely to occur. Studies were summarized in terms of (a) participants, (b) intervention, (c) dependent variables, (d) outcomes, (e) study design, and (f) certainty of evidence. The available literature included 136 participants from preschoolers to adults. Most participants (n = 132) had Rett syndrome. Interventions targeted a range of dependent variables (e.g., challenging behavior, communication, motor, and play skills). Multi-component interventions derived from behavior analytic principles were the norm, suggesting the need for clinical expertise in the application of such principles. However, only 12 studies (with 44 participants) were rated as providing conclusive evidence of a positive intervention effect. Future research on the mechanisms underlying developmental regression might lead to new and more effective interventions.

Should Heritage Languages be Incorporated into Interventions for Bilingual Individuals with Neurodevelopmental Disorders? A Systematic Review.

Special education policies recognize the need for developing and preserving the heritage languages of individuals with disabilities. Yet there seems to be a disconnect between policy and practice. Should the heritage languages of bilingual individuals with neurodevelopmental disorders be incorporated into interventions? This review evaluated 18 studies that examined the effects of heritage language instruction on treatment outcomes for individuals with neurodevelopmental disorders. Overall, results suggest a small effect favoring interventions delivered in the heritage language versus interventions delivered solely in the majority language. In general, studies were also found to be of high-quality according to What Works Clearinghouse Standards. Findings are discussed in terms of recommendations for future research and practice.

Meta-analysis of Tablet-Mediated Interventions for Teaching Academic Skills to Individuals with Autism.

Portable touch-screen devices have been the focus of a notable amount of intervention research involving individuals with autism. Additionally, popular media has widely circulated claims that such devices and academic software applications offer tremendous educational benefits. A systematic search identified 19 studies that targeted academic skills for individuals with autism. Most studies used the device's built-in video recording or camera function to create customized teaching materials, rather than commercially-available applications. Analysis of potential moderating variables indicated that participants' age and functioning level did not influence outcomes. However, participant operation of the device, as opposed to operation by an instructor, produced significantly larger effect size estimates. Results are discussed in terms of recommendations for practitioners and future research.

Understanding the Linguistic Needs of Diverse Individuals with Autism Spectrum Disorder: Some Comments on the Research Literature and Suggestions for Clinicians.

The practice of advising bilingual parents of children with autism spectrum disorder (ASD) to speak in a single language, often the majority language of the region, with their child with ASD seems to be common. Such advice, however, is not grounded on empirical evidence but appears to be based more on logical arguments and assumptions. In this commentary, fears surrounding dual language exposure and empirical evidence supporting bilingualism in children with ASD are discussed. Suggestions for future research and three key steps that clinicians can consider taking to better address the needs of diverse learners are provided.