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One important evidence‐based component of early communication interventions in high‐income countries is teaching parents and other primary caregivers to provide communication opportunities in daily activities to stimulate the development of beginning communication skills. To address some of the barriers to communication interventions for children with developmental disorders (DD) in rural South Africa, we developed a prototype Web‐based self‐guided app for caregivers to use at home with their children with DD who were at the beginning stages of communication development. The purpose of this study is to examine how this app intervention functioned for caregivers and its secondary effects on their children. Fifty‐one caregiver‐child dyads were randomly assigned to either a typical care intervention group (a 30‐minute hospital‐based intervention once a month) or the self‐guided mobile health technology (MHT) app plus the typical care intervention. We assessed both the caregivers and their children. The majority of the 27 caregiver‐child dyads (81%) assigned to the app group used the app and completed a mean of 35.8 sessions across the 48 sessions (mean range = 5.08–15.75). Eighty percent of these caregivers employed the "help" function of the app (M per caregiver = 9.89). The caregivers who completed 44–48 sessions reported that more than half of the children moved from pre‐symbolic forms of communication (e.g., crying) to symbolic forms of communication (e.g., words) by the end of the intervention. Compared to the typical care group, the caregivers perceived that their children's success increased even though their difficulties remained stable. The app group showed a very modest gain in expressive language while the typical care group did not. The findings suggest that the self‐guided app framework shows promise as a supplement to traditional monthly speech‐language intervention in South Africa. [ABSTRACT FROM AUTHOR]

Using a mobile health application (i.e., app) to empower primary caregivers of young children with developmental disorders in low- and middle-income countries is opening up new avenues for early childhood intervention. Thirteen caregivers and 10 speech-language pathologists participated in 3 focus groups to explore their perspectives about the potential benefits and suitability of a mobile health app as part of intervention, its features, the likelihood of using and recommending it, as well as potential pitfalls to be avoided. Both participant groups were generally positive, although there was little overlap between their responses. Caregivers generally focused on increased knowledge and skills (of all family members), as well as on empowerment and reduced costs. Speech-language pathologists, on the other hand, focused on how current service delivery would be enriched by increasing the dosage of therapy and enhancing parental cooperation. They also expected that the reach of service delivery would be expanded as more children and caregivers could potentially benefit. Although technology (i.e., mobile apps) could open up new possibilities for service delivery in this population, the perspectives of all stakeholder groups should be considered to ensure successful adoption of such technologies. [ABSTRACT FROM AUTHOR]