Unlocking Caroline's ability to express herself is a priority. The loss of Caroline's voice has been one of the biggest sources of sadness and frustration for us. After a long and stressful search, we are finally working with a speech and language pathologist (SLP) who's conducting an
augmentative and alternative communication (AAC) evaluation to explore an eye gaze communication system for Caroline.
Caroline is smart. Recent
research shows that the cognitive ability of girls and women with Rett Syndrome has been underestimated for a long time. Nobody has ever doubted Caroline's ability to understand what she sees and hears. It depresses me that she has no way to communicate with us. She can't tell us if something hurts or if she's thirsty. She can't tell us if she wants to listen to music or sit in another part of the house. She is unable to control her arms (let alone her hands and fingers) so she can't point to objects or pictures to express basic needs. All we have to guide us are her vocalizations, facial expressions, and eye gaze.
We are still modeling the
PODD system for communication, but it may take some time before Caroline is able to use it expressively. The good news is that she seems very interested and focused when we use it. She just can't say anything back to us yet. Our hope is to incorporate the PODD system into whatever eye gaze technology Caroline ends up using.
Based on initial AAC assessments, the speech and language pathologist determined that Caroline is the perfect candidate for an eye gaze computer system. Before we can start "trialing" the different devices, we have to work on getting Caroline to more effectively use her eye gaze to communicate her needs and to make choices. During today's appointment, the SLP successfully engaged Caroline in an exercise to get her to look at an exact image of a toy she enjoyed to
request that specific toy (pictured below). This seemingly simple exercise was incredibly challenging for Caroline. Her whole body squirmed as she struggled to concentrate on focusing her gaze on the picture of the toy.
After the appointment, I drove straight to the craft store to get materials to make our own eye gaze board. When I got home, I took pictures of five objects representing Caroline's favorite activities. Our goal over the next couple of weeks is to reinforce the cause/effect of looking at a picture to express a need.
Everybody has something they daydream about every single day. I dream that I will someday hear Caroline's "voice."
Caroline looking at a picture of the toy to "request" it
Caroline enjoying the toy
Materials for Caroline's eye gaze board (Mike's project this week!)
Pictures I took of objects representing Caroline's favorite activities (the Sesame Street one is an actual snapshot of the TV screen while Caroline was watching the Silly Songs DVD!)