Communication Treatment for Hearing Loss

This trial aims to enhance language development in children with bilateral sensorineural hearing loss (a type of hearing impairment affecting both ears) after they receive cochlear implants. Researchers are developing brain imaging models to predict language outcomes and assess whether personalized, parent-led communication treatments, known as Parent-Implemented Communication Treatment (PICT), can benefit children at risk of poorer language skills. The trial consists of two parts: one focuses on building predictive models, while the other tests whether a specific communication treatment improves language for English-speaking children. Eligible children have sensorineural hearing loss in both ears, use English or Spanish as their primary language, and have not yet developed strong spoken language skills. As an unphased trial, this study provides a unique opportunity for families to contribute to pioneering research that could enhance language development strategies for children with hearing loss.

The trial information does not specify whether participants need to stop taking their current medications.

Research shows that the Parent-Implemented Communication Treatment (PICT) is generally safe for children. Previous studies have examined how this method helps young children with hearing loss improve their communication skills. For example, one study with infants found that parents could use this method to boost their children's early communication abilities. Importantly, these studies reported no major negative effects.

Another study with toddlers who have hearing loss also tested this treatment. The results showed it improved communication without serious side effects. Parents successfully used the techniques, leading to better communication skills in their children.

Unlike traditional treatments for hearing loss, which often involve hearing aids or cochlear implants, the Parent-Implemented Communication Treatment is unique because it empowers parents to actively participate in their child's communication development. This approach focuses on enhancing everyday interactions between parents and children to improve language skills. Researchers are excited about this method because it leverages the natural parent-child bond to promote language acquisition, potentially leading to more personalized and effective outcomes without the need for technological devices.

Research shows that Parent-Implemented Communication Treatment (PICT), which participants in this trial may receive, can help children with hearing loss improve their communication skills. Studies have found that parents can successfully use these methods to support their children's communication development. In one study, PICT helped toddlers who are deaf or hard of hearing communicate better. Another study suggested that PICT may have positive short-term effects on children's communication. While more research is needed to understand the long-term benefits, these findings indicate that PICT could be helpful for children with hearing loss.¹³⁴⁶⁷