This tutorial offers speech-language pathologists (SLPs) an opportunity to consider the theoretical constructs of language acquisition theory and the multifactorial determinants that can impinge on the language acquisition process for children with complex communication needs. The system of constraints observed through the lens of optimality…

This systematic review evaluated the effect of speech interventions with the addition of speech generating devices on vocalizations of children with autism spectrum disorder (ASD) and complex communication needs. This review synthesized information across 18 studies published in the past three decades (1990-2023) with the primary focus on the…

Augmentative and alternative communication (AAC) systems are not well-known and broadly used in Thailand. To begin introducing AAC systems and interventions to children with complex communication needs in Thailand, understanding speech-language pathologists' (SLPs) perceptions toward various AAC systems is an important first step. This study…

Communicative competence for people who use augmentative and alternative communication consists of four interrelated domains: linguistic, strategic, social, and operational. Ongoing assessment and progress monitoring within these domains are crucial to (a) providing information to teach targeted skills in a manner contextualized within the…

Successful intervention outcomes and comprehensive assessment is important for people who rely on augmentative and alternative communication (AAC). However, the literature surrounding AAC assessment remains sparse. The purposes of this project were to describe the AAC assessment process followed by speech-language pathologists (SLPs) and to…

Purpose: As is the case with children who rely on spoken language, speech-language pathologists must support and track the expressive language development of children with complex communication needs who use graphic symbols to communicate. This research note presents a framework of the progression of expressive English sentence development using…

Purpose: The global COVID-19 pandemic brought about widespread use of telepractice to provide services to children with communication disorders, including students who use aided augmentative and alternative communication (AAC) such as speech-generating devices. This descriptive quantitative study utilized network analysis to investigate the nature…

This article provides clinicians and educators a useful conceptualization of general instructional strategies often used to promote the performance of requests in children with developmental disabilities, and which can be applied in interventions that utilize augmentative and alternative communication. A case study illustrates the specialized…

The Individualized Education Program (IEP) is a legal document developed for each student with a disability. The IEP outlines the student's learning needs and associated educational goals, as well as the program placement and services required to support the attainment of these goals in the least restrictive environment. Most IEPs include all…

The SpeechEasy has been found to be an effective device for reduction of stuttering frequency for many people who stutter (PWS); published studies typically have compared stuttering reduction at initial fitting of the device to results achieved up to one year later. This study examines long-term effectiveness by examining whether effects of the…

Purpose: To determine (a) the effect of fundamental frequency (f0) on speech intelligibility, acceptability, and perceived gender in electrolaryngeal (EL) speakers, and (b) the effect of known gender on speech acceptability in EL speakers. Method: A 2-part study was conducted. In Part 1, 34 healthy adults provided speech recordings using…

Background: To enhance communicative ability and thereby the possibility of increased participation of persons with aphasia, the use of communication strategies has been proposed. However, little is known about how persons with aphasia experience having conversations and how they perceive their own and their conversation partner's use of…

This volume provides a comprehensive and in-depth handbook of qualitative research in the field of communication disorders. It introduces and illustrates the wide range of qualitative paradigms that have been used in recent years to investigate various aspects of communication disorders. The first part of the Handbook introduces in some detail the…

This dissertation study explored the efficacy of the SpeechEasy[R] device for individuals who are gainfully employed stutterers and who participated in workplace education learning activities. This study attempted to fill a gap in the literature regarding efficacy of the SpeechEasy[R] device. It employed a qualitative multiple unit case study…

This article proposes the application of a situated pragmatics (also known as community-based training or activity-based intervention) approach to intervention with children having severe communication disorders. Models for this approach have been developed by the World Health Organization and specialists in alternative and augmentative…