Using the Ecological Validity Model to adapt parent-involved interventions for children with Autism Spectrum Disorder in the Latinx community: A conceptual review

EMT en Español Para Autismo: A Collaborative Communication Intervention Approach and Single Case Design Pilot Study

The primary purpose of the current pilot study was to test the effects of an adapted and collaborative intervention model with a systematic teaching approach on Latina Spanish-speaking caregivers' use of EMT en Español Para Autismo strategies with their young children on the autism spectrum. A multiple baseline across behaviors single case design was replicated across two dyads. A series of family interviews and a direct therapist-child intervention phase supported individualization of the intervention. Families were provided speech generating devices as part of their children's intervention protocol. Caregivers were taught to use EMT en Español Para Autismo strategies with aided language input. Strategies included contingent target-level and proximal target-level language modeling, linguistic expansions, and communication elicitations. Secondary variables measured included generalization of strategy use to unsupported interactions and at a 2-month follow-up, child communication outcomes, and social validity. There was a strong functional relation for one dyad between the adapted and collaborative intervention and caregiver use of EMT strategies. The functional relation was weakened by behavioral covariation for the other dyad. Children increased the quantity and diversity of their communication during the study. Caregivers generalized their use of most EMT strategies and reported most aspects of the approach to be socially valid. The current study provides an initial demonstration of an effective model for adaptation and individualization of naturalistic developmental behavioral interventions for Latino Spanish-speaking families with children on the autism spectrum.

Engaging ethnically diverse families of children with intellectual and developmental disabilities: a systematic review

PURPOSE

Culture is a critical component of family engagement, particularly for ethnically diverse children with intellectual and developmental disabilities and their family members. Ethnically diverse families of children with intellectual and developmental disabilities often encounter challenges when attempting to access special education and social services. The purpose of this systematic literature review is to explore the ways cultural demographics impact family engagement and types of professional strategies that contribute to increased engagement for ethnically diverse family members of children with intellectual and developmental disabilities.

METHODS

We conducted a systematic review of the literature using three databases and studies were published during a 22-year period.

RESULTS

Twenty studies met the inclusion criteria for our systematic review of literature. Studies included ethnically diverse family members from 11 different countries. Studies included children with intellectual and developmental delays between 1 to 21 years of age. Our findings highlight cross-cultural factors that influence family engagement.

CONCLUSIONS

Our findings emphasize the importance of developing professionals who understand the expectations, assumptions, and values of ethnically diverse families which can enhance outcomes for family members across various contexts.

A Scoping Review of Culturally Adapted Mindfulness-Based Interventions for Communities of Color

Introduction: Mindfulness-based interventions (MBIs) are effective in improving mental health outcomes, including depression, anxiety, and post-traumatic stress disorder (PTSD). However, research on how MBIs have been tailored for racial and ethnic minoritized communities is limited. To address this gap, this scoping review utilizes the Ecological Validity Framework to systematically explore cultural adaptations in MBIs for communities of color. Concurrently, this review examines the effectiveness of culturally adapted MBIs. Methods: Following PRISMA guidelines, the authors conducted a search on MEDLINE, PsycINFO, and Embase databases from 2010 to 2023. Inclusion criteria required studies to be published in English, accessible in full-text, and peer-reviewed, focusing primarily on communities of color or diverse non-White populations (comprising 75% or more of the sample). Exclusion criteria were studies primarily centered on behavioral interventions other than MBIs, studies lacking primary outcomes, and studies not explicitly addressing cultural adaptations. Results: Search results identified 371 publications, 13 of which met the inclusion criteria. The most frequently reported cultural adaptations were surface-level adaptations, which can enhance the relevance of MBIs by modifying the language, content, format, or intervention delivery. MBIs with surface-level adaptations reported significant improvements in mental health outcomes, including depression, anxiety, and stress levels. Conclusion: Findings from this review indicate that culturally adapted MBIs for communities of color could potentially make them more relevant and acceptable. Surface-level and deep structure adaptations are both necessary to ensure MBIs are responsive, relevant, and sustainable across diverse contexts and populations.

Examining the Efficacy of Culturally Responsive Interventions for Autistic Children and Their Families: A Meta-Analysis

Culturally responsive interventions for autistic children and their families have been developed and implemented to address issues related to limited representation, inequities, and disparities in access to care of minoritized families in research. Currently available reviews are relatively limited in scope or do not synthesize interventions specifically. Therefore, we conducted a meta-analysis to synthesize autism intervention literature that specifically targeted autistic individuals and their family members from minoritized backgrounds, such as immigrant families. We used four databases to identify studies that used culturally responsive interventions with minoritized autistic children and their families. An article was included if it included empirical intervention data using an experimental design. A total of 354 studies were initially screened, and 24 studies were included. Effect sizes of these studies were extracted across two levels (i.e., child and family levels). Data from group design studies were extracted manually, and data from single-case design studies were extracted using a web-based tool. We used design-comparable standardized effect sizes to compare across both designs. The analysis revealed a large, positive, and significant overall effect size across culturally responsive interventions. Specifically, social-communication and mental health outcomes yielded significant effects at the child level. Additionally, parents' mental health and fidelity of strategy implementation also yielded significant results. Our results suggest that culturally responsive interventions yield comparable outcomes to unadapted, original interventions. Future research should examine the distinction between the effect of cultural adaptation and the efficacy of the intervention itself.

Parent-Led Applied Behavior Analysis to Impact Clinical Outcomes for Individuals on the Autism Spectrum: Retrospective Chart Review

Background

Autism spectrum disorder (ASD) can have traits that impact multiple domains of functioning and quality of life, which can persevere throughout life. To mitigate the impact of ASD on the long-term trajectory of an individual's life, it is imperative to seek early and adequate treatment via scientifically validated approaches, of which applied behavior analysis (ABA) is the gold standard. ABA treatment must be delivered via a behavior technician with oversight from a board-certified behavior analyst. However, shortages in certified ABA therapists create treatment access barriers for individuals on the autism spectrum. Increased ASD prevalence demands innovations for treatment delivery. Parent-led treatment models for neurodevelopmental conditions are effective yet underutilized and may be used to fill this care gap.

Objective

This study reports findings from a retrospective chart review of clinical outcomes for children that received parent-led ABA treatment and intends to examine the sustained impact that modifications to ABA delivery have had on a subset of patients of Montera, Inc. dba Forta ("Forta"), as measured by progress toward skill acquisition within multiple focus areas (FAs).

Methods

Parents received ≥40 hours of training in ABA prior to initiating treatment, and patients were prescribed focused (<25 hours/week) or comprehensive (>25-40 hours/week) treatment plans. Retrospective data were evaluated over ≥90 days for 30 patients. The clinical outcomes of patients were additionally assessed by age (2-5 years, 6-12 years, 13-22 years) and utilization of prescribed treatment. Treatment encompassed skill acquisition goals; to facilitate data collection consistency, successful attempts were logged within a software application built in-house.

Results

Improved goal achievement success between weeks 1-20 was observed for older age, all utilization, and both treatment plan type cohorts. Success rates increased over time for most FAs, with the exception of executive functioning in the youngest cohort and comprehensive plan cohort. Goal achievement experienced peaks and declines from week to week, as expected for ABA treatment; however, overall trends indicated increased skill acquisition success rates. Of 40 unique combinations of analysis cohorts and FAs, 20 showed statistically significant positive linear relationships (P<.05). Statistically significant positive linear relationships were observed in the high utilization cohort (communication with P=.04, social skills with P=.02); in the fair and full utilization cohorts (overall success with P=.03 for the fair utilization cohort and P=.001 for the full utilization cohort, and success in emotional regulation with P<.001 for the fair utilization cohort and P<.001 for the full utilization cohort); and in the comprehensive treatment cohort (communication with P=.001, emotional regulation with P=.045).

Conclusions

Parent-led ABA can lead to goal achievement and improved clinical outcomes and may be a viable solution to overcome treatment access barriers that delay initiation or continuation of care.

Designing Cultural Adaptations of Caregiver-Implemented Interventions for Latinx Caregivers of Children Who Use Augmentative and Alternative Communication: Key Considerations

PURPOSE

Caregivers play a critical role in their children's development and serve as their primary communication partners. Family interactions provide the most naturally occurring opportunities for children with complex communication needs to learn language in the context of family routines. A growing body of research suggests that caregivers can effectively support their children's use of augmentative and alternative communication (AAC) systems when provided with appropriate training and coaching through caregiver-implemented interventions (CIIs). However, the efficacy of these interventions remains untested among culturally and linguistically diverse caregivers. Given the increasing diversity in the United States, there is a pressing need to develop CIIs that align with the cultural and linguistic preferences of diverse families.

METHOD

Using the Ecological Validity Framework and the Checklist for Cultural Adaptations, this tutorial explores considerations for culturally adapting caregiver-implemented AAC interventions for Latinx caregivers of children with AAC needs. The aim is to ensure that interventions are relevant, meaningful, and respectful of cultural and linguistic practices. Through carefully crafted cultural adaptations, interventions can achieve greater acceptance by caregivers.

RESULTS AND DISCUSSION

This tutorial suggests a series of cultural adaptations to ensure accessibility, sustainability, and success of caregiver-implemented AAC interventions for Latinx caregivers of children with AAC needs. By incorporating cultural and linguistic considerations into the intervention design, we can enhance its acceptability among Latinx caregivers. This, in turn, can lead to improved outcomes in AAC implementation within the home environment.

Examining Cultural and Linguistic Sensitivity of Pathways Early Autism Intervention with Hispanic Families

PURPOSE

This research aimed to evaluate evidence of Pathways parent-mediated early autism intervention as a culturally and linguistically sensitive intervention (CLSI) for Hispanic families with autistic children.

METHODS

We used Bernal et al.'s ecologically valid (EV) framework to evaluate current practice and Hispanic parents' perceptions of Pathways 1 ½ years after completing the intervention. Both quantitative and qualitative methods were used. Nineteen parents were contacted, of which 11 completed a semi-structured interview about their experience with Pathways.

RESULTS

On average, the group that completed the interview was less educated, had more monolingual Spanish speakers, and rated their general experience with the intervention slightly more positively than those who did not agree to complete the interview. A review of Pathways's current practices through the lens of the EV framework suggested that Pathways was a CLSI for Hispanic participants in the domains of context, methods, language, and persons. Parental interviews echoed these strengths. However, Pathways did less well balancing evidence-based intervention strategies for autistic children with the heritage value of respeto.

CONCLUSION

Pathways demonstrated strengths regarding cultural and linguistic sensitivity for Hispanic families with young autistic children. Future work with our community stakeholder group will integrate heritage and majority culture perspectives to strengthen Pathways as a CLSI.

Pepea Pamoja:† Applying the Ecological Validity Framework to co-develop a wellbeing and behavioural training program for caregivers of young children with autism in low-resource settings of Kenya and the United States

BACKGROUND

Autism is a complex neurodevelopmental disability with global prevalence of one in 100 individuals. Poor access to interventions in both under-resourced regions of high-income countries and low- and middle-income countries has deleterious effects on the health and wellbeing of individuals with autism and their families. Our objective was to utilize a reciprocal innovation framework and participatory methods to adapt and co-develop a culturally grounded group-based wellbeing and naturalistic developmental behavioural intervention (NDBI) training program for caregivers of young children with autism to be implemented in Kenya and rural Indiana.

METHODS

This study was conducted within the Academic Model Providing Access to Healthcare (AMPATH) program. An evidence-informed Naturalistic Developmental Behavioral Intervention (NDBI) previously utilized in Indiana was adapted and iteratively refined using the Ecological Validity Framework (EVF) by a team of US and Kenyan disability experts. Key adaptations to the program were made across the EVF domains of language, persons, metaphors/content, concepts, goals, methods, and context.

RESULTS

Substantial cultural adaptations were made to the NDBI following the EVF model, including the addition of traditional Kenyan cultural practices, use of narrative principles, and focus on daily routines over play. Pepea, the adapted program, involves 10 group sessions covering content in basic education on autism, positive caregiver coping strategies, and behavioural skills training to promote child communication and reduce challenging behaviour. Key adaptations for Pepea were integrated back into a US NDBI caregiver training program.

CONCLUSIONS

This study fills a critical gap by detailing the adaptation process of a caregiver wellbeing and naturalistic developmental behavioural training program for caregivers of children with autism in low-resource settings. Our next steps are to report on mixed-methods outcomes from pilot implementation. Our long-term goal is to apply these insights to advance sustainable and scalable autism intervention services across the globe.

Cultural adaptation of an intervention for caregivers of young autistic children: Community members' perspectives

Caregivers of autistic children in low-to-middle-income countries experience many barriers to access resources to support their child's development. Caregiver training is considered an evidence-based practice and may be a cost-effective way to support caregivers of autistic children in such settings. This study focuses on the cultural adaptation of Parents Taking Action (PTA; Magaña et al., Family Process, 56, 57-74, 2017) to support caregivers of autistic children in Paraguay. We conducted focus groups and individual interviews with 28 caregivers, autistic individuals, and professionals in Paraguay to understand caregivers' needs and to explore needed cultural adaptations of PTA to achieve contextual fit. Participants identified caregivers' need for accurate and reliable information, strategies to support children's growth, and emotional support and strategies to manage stress. Additionally, participants provided recommendations for adapting PTA considering the dimensions within the Cultural Adaptation Checklist (Lee et al., International Journal of Developmental Disabilities, 2023). This study is the first step in the iterative process of culturally adapting an intervention and the process described in this study may be appropriate for culturally adapting other interventions.

Family-Centric Applied Behavior Analysis Promotes Sustained Treatment Utilization and Attainment of Patient Goals

BACKGROUND/OBJECTIVES

 Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by social communication difficulties and restricted repetitive behaviors or interests. Applied behavior analysis (ABA) has been shown to significantly improve outcomes for individuals on the autism spectrum. However, challenges regarding access, cost, and provider shortages remain obstacles to treatment delivery. To this end, parents were trained as parent behavior technicians (pBTs), improving access to ABA, and empowering parents to provide ABA treatment in their own homes. We hypothesized that patients diagnosed with severe ASD would achieve the largest gains in overall success rates toward skill acquisition in comparison to patients diagnosed with mild or moderate ASD. Our secondary hypothesis was that patients with comprehensive treatment plans (>25-40 hours/week) would show greater gains in skill acquisition than those with focused treatment plans (less than or equal to 25 hours/week).  Methods: This longitudinal, retrospective chart review evaluated data from 243 patients aged two to 18 years who received at least three months of ABA within our pBT treatment delivery model. Patients were stratified by utilization of prescribed ABA treatment, age, ASD severity (per the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition), and treatment plan type (comprehensive vs. focused). Patient outcomes were assessed by examining success rates in acquiring skills, both overall and in specific focus areas (communication, emotional regulation, executive functioning, and social skills).

RESULTS

Patients receiving treatment within the pBT model demonstrated significant progress in skill acquisition both overall and within specific focus areas, regardless of cohort stratification. Patients with severe ASD showed greater overall skill acquisition gains than those with mild or moderate ASD. In addition, patients with comprehensive treatment plans showed significantly greater gains than those with focused treatment plans.

CONCLUSION

The pBT model achieved both sustained levels of high treatment utilization and progress toward patient goals. Patients showed significant gains in success rates of skill acquisition both overall and in specific focus areas, regardless of their level of treatment utilization. This study reveals that our pBT model of ABA treatment delivery leads to consistent improvements in communication, emotional regulation, executive functioning, and social skills across patients on the autism spectrum, particularly for those with more severe symptoms and those following comprehensive treatment plans.

A Mixed-methods Examination of Culturally Responsive Adaptation to an Evidence-based Parent-mediated Intervention Implemented for Autistic Children

Parent-mediated interventions (PMIs) are considered an evidence-based practice for fostering social communication skills in young autistic children and for promoting parent responsivity and empowerment, yet barriers to caregiver engagement are evident when PMIs are implemented within historically underserved community settings. Issues of caregiver engagement can reflect a lack of fit between PMIs and the needs of diverse families. We used a mixed methods approach to examine barriers to participating in an evidence-based PMI, Project ImPACT (Ingersoll & Dvortcsak, 2019), within an outpatient setting, as well as strategies that clinicians reported using to deliver and adapt Project ImPACT for minoritized families. Participants included 134 caregivers of a child 13 to 48 months with autism or other social communication differences and six clinicians delivering Project ImPACT. Findings suggest that caregivers experience barriers to participating in Project ImPACT and that these barriers are associated with caregivers' ability to complete the program. Although quantitative findings indicate that adaptation to Project ImPACT did not differ by caregiver and child background, qualitative findings highlighted that clinicians attempt to deliver Project ImPACT to respond to the needs of families from minoritized backgrounds by actively considering the family's culture, psychosocial experiences, goals, and specific barriers. Further, both qualitative and quantitative findings suggest that culturally responsive care and adaptations may support caregiver engagement, including rapport, trust, buy-in, and attendance. Approaches to center cultural alongside contextual/psychosocial considerations within family-centered care in the implementation of PMIs are also highlighted.

How effective are group-based psychoeducation programs for parents of children with ASD in Turkey? A systematic review and meta-analysis

Recent research shows that group-based psychoeducation programs designed for parents of children with ASD have grown in popularity over time. The international evidence for the effectiveness of psychoeducation programs designed for parents of children with ASD in developed societies emphasizes the importance of providing a synthesis of the effectiveness of programs in developing societies. This study's primary aim is to assess the efficacy of group-based psychoeducation programs in Turkey for parents of children with ASD. The second aim is to investigate how the programs are influenced by the potential moderators (type of involvement, research design, number of sessions, duration of sessions, and number of participants). For these purposes, a database search was conducted that included group-based psychoeducation programs for parents of children with ASD implemented in Turkey. Twelve group-based psychoeducation programs that met the inclusion criteria were included in the study. The results showed that group-based psychoeducation programs for parents of children with ASD had "medium" effects on psychological symptoms [ES(SE) = 0.65 (.08), 95%CI (0.48-0.81)], "low" effects on social skills [ES(SE) = 0.32 (.16), 95%CI (0.02-0.62)], and "high" effects on well-being [ES(SE) = 1.05 (.19), 95%CI (0.66-1.43)]. According to moderator analyses, the type of involvement and the number of sessions were statistically significant moderators of psychological symptoms, but not the research design, duration of sessions, or number of participants.

Latinx caregivers and autism identification: what we know a scoping review

This is a scoping review driven by the broad research question: What are Latinx caregivers' specific facilitators and challenges, if any, in getting a timely diagnosis/identification for their child with autism? Our search resulted in 128 articles across various disciplines. A total of 43 articles were included in the final article set. Employing an inductive process, the experiences of Latinx caregiver(s) in obtaining a diagnosis/identification were coded and categorized. From that process, three broad themes were identified: (1) Diagnosis/identification barriers and facilitators (2) System changes and (3) Cultural adaptations and intersectionality. These themes represent the myriad of considerations that have been purported in the existing body of literature to frame an understanding of the experiences that Latinx/Hispanic caregivers encounter as they seek to obtain an autism diagnosis/identification for their child.

Cultural Adaptations to Parent-Mediated Autism Spectrum Disorder Interventions for Latin American Families: A Scoping Review

PURPOSE

This scoping review maps research in parent-mediated autism spectrum disorder interventions culturally adapted for Latin American populations, to provide an overview of the available evidence across perspectives and disciplines and to identify gaps in the research knowledge base.

METHOD

A systematic search for relevant articles was conducted using six databases and archival and forward hand searches of articles that met inclusion criteria. Titles and abstracts were reviewed by three authors, followed by full-text reviews of remaining articles. Twenty-one articles met inclusion criteria and were retained for data extraction. The ecological validity framework was used to frame data analysis and results.

RESULTS

In total, 19 studies described unique implementations of 16 different interventions, which spanned 21 articles, representing a range of study designs and implementing a variety of adaptations. Most adaptations consisted of surface-structure changes, spanning the dimensions of language, concepts, methods, context, and persons. Few articles were identified that described international studies or studies examining direct parent-mediated strategies with large sample sizes and strong methodological designs.

CONCLUSIONS

Several intervention adaptations that have potential for clinical utility are presented. Clinicians working with Latin American families are encouraged to discuss potential adaptations openly with families before choosing and implementing specific strategies.

Sense of Parenting Efficacy, Perceived Family Interactions, and Parenting Stress Among Mothers of Children With Autistic Spectrum Disorders

This study examined the relationship between maternal sense of parenting efficacy and parental stress in children with autism and the moderating effect of family interaction. A total of 263 mothers of children with autism were investigated with the Parenting Ability Scale, Family Interaction Scale (FIS), and Parental Stress Scale. The results showed that (1) maternal sense of parenting efficacy significantly predicted parental stress in children with autism; and (2) family interaction significantly moderated the relationship between maternal sense of parenting efficacy and parental stress in children with autism, that is, when family interaction was lower than -1.54 standard deviation (SD), the sense of parenting efficacy did not significantly predict parental stress. When family interaction was higher than -1.54 SD, parenting efficacy had a significant negative predictive effect on parenting stress.

Intensive Family Intervention as Support for Professional Treatment: Evolution of Symptoms in a Diagnosed Case of Autism Spectrum Disorder

This article shows the progress achieved in a child who has received professional treatment combined with a family intervention at home. It discusses a 22-month-old patient identified as showing warning signs of autism spectrum disorder (ASD), a diagnosis that was subsequently confirmed through a standardized ADOS-2 test at 31 months of age. To establish the initial working objectives, a functional diagnosis was carried out at 23 months of age using the Battelle Developmental Inventory; a maturational delay was detected, situating the child at an age equivalent to 16 months. A professional intervention was designed in an early childhood care center, complemented by family intervention, so that the hours in which the child participated in learning experiences were increased. Notable advances were made in the areas of cognitive and motor skills, with more standard scores than when initially evaluated. Progress was also observed (though to a lesser extent) in other developmental areas such as language total, adaptive behavior, and self-help, while slight delays in the areas of socio-emotional development and reasoning and academic skills were found.