Augmentative and Alternative Communication (AAC) refers to tools and technologies that support individuals with speech or language impairments by providing alternative methods of communication, such as speech-generating devices, text-to-speech apps, symbol-based communication boards, and voice assistants.
These include communication boards or books with pictures, symbols, or letters that student can point to in order to communicate.
Communication Board
Communication boards are assistive tools designed to help students with speech or communication disabilities express themselves. They are a type of Augmentative and Alternative Communication (AAC) device and can be used by students with disabilities such as autism, cerebral palsy, or speech impairments. Features include visual representation, customizable options with low-tech and high-tech versions.
These devices are slightly more advanced and may include tools like picture exchange communication systems (PECS) or simple voice output devices that can play recorded messages when activated.
These are advanced devices that often include speech-generating devices (SGDs) with dynamic displays. Examples include tablets or dedicated devices with specialized software like Proloquo2Go, Tobii Dynavox, TouchChat, or LAMP Words for Life. These devices can general speech from text or symbols and often have customizable vocabularies.
Speech-Generating Devices (SGDs), also known as voice output communication aids, are assistive technologies designed to help individuals with severe speech impairments communicate effectively. These devices convert text or symbolic inputs into spoken words, enabling users to express their thoughts, needs, and emotions.
Proloquo2Go
Proloquo2Go is a highly regarded Augmentative and Alternative Communication (AAC) app designed to help individuals with speech and communication challenges express themselves. It is particularly beneficial for people with autism, cerebral palsy, Down Syndrome, or other conditions that may affect verbal communication. Features include symbol-based communication, customizable vocabulary, bilingual support, adjustable grid sizes, switch scanning, and provides over 100 voices, including children's voices for a more personalized experience.
Tobii Dynavox
Tobii Dynavox is a leading provider of assistive technology solutions designed to empower individuals with communication and accessibility challenges. Their products are widely used by people with conditions such as autism, cerebral palsy, ALS, and other speech and motor impairments. It offers Speech-Generating Devices (SGDs), AAC apps, eye tracking technology, and resources to help users and caregivers maximize the benefits of their technology.
Tobii Dynavox Snap+Core (aka TD Snap)
Tobii Dynavox Snap + Core, also known as TD Snap, is a flexible Augmentative and Alternative Communication (AAC) software designed to support individuals with speech and language disabilities. It offers a variety of page sets and tools to meet the diverse communication needs, making it suitable for users at different stages of language development. Supports touch, eye-gaze, and switch access for maximum accessibility. Provides tools like visual schedules, timers, and scripts to aid comprehension and self-regulation.
These high-tech devices allow student to control a computer or communication device using their eye movements. They are particularly useful for individuals with severe physical disabilities.
Tobii Dynavox
Tobii Dynavox integrates advanced eye-tracking technology into its devices, enabling users to control computers and communication tools using just their eyes.
Eyegaze Edge
The Eyegaze Edge is an advanced eye-tracking communication device designed to empower individuals with severe physical disabilities or speech impairments. It allows users to control a computer, generate speech, and interact with their environments using only their eye movements. Features include eye-tracking technology, and speech generation.
These devices can be controlled using various types of switches, such as sip-and-puff, head movement, or touch switches, making them accessible for students with limited motor control.
These include devices that can be worn on the body, such as wristbands or lanyards with communication symbols, making them easily accessible for students on the go.