Communication Partner Training to Increase Interactive Communication Using Augmentative and Alternative Communication: A Case Study

Abstract

Purpose The purpose of this clinical focus article was to assess the communication partner's (CP) perception regarding the effectiveness of a CP training model to support augmentative and alternative communication (AAC) use within a parent–adolescent dyad. Method This case study implements an adaptation of an 8-stage strategy instruction protocol for teaching aided language modeling across functional activities. Procedures for designing CP training to meet the specific needs of a particular CP and an individual using AAC (IUA) are offered. Pre- and posttraining questionnaires surveyed the CP's feelings and knowledge about using the AAC strategies and the IUA's AAC skill level. Results Quantitative and qualitative analyses of the CP's responses on the pre- and posttraining questionnaires revealed more confidence in supporting her son when using his device, increased knowledge of strategies to support AAC use, and increased understanding of the device operation. She also perceived that her son used his device more confidently and effectively in a variety of ways. Conclusion CP training that includes strategy instruction, along with practice and feedback, helps to increase the CP's and the IUA's understanding of the specific device and how to use it in more naturalistic, functional settings and situations. Since the CP's needs are similar across developmental and neurogenic groups, the direct strategy instruction described in this clinical focus article can be used by practicing clinicians working with pediatric or neurogenic populations to teach communication and operational skills. The results suggest that CP training should be included in treatment planning for speech-language pathologists working with individuals with complex communication needs who use AAC.