*Every person learns differently, so what works for one person, may not work for another. PECS is a communication system for someone who has limited or no communication skills. There are also other communication strategies available.
*This post is based on personal opinion, so always seek professional help from a speech therapist or educational provider for advice.
In last week’s post: Picture Exchange Communication System, I shared my experiences of using PECS and from my understanding, explained Phase 1 and Phase 2 (personal view).
In this post, I will be explaining Phase 3 and Phase 4.
Phase three looks at picture discrimination. For this phase, you will need a PECS Communication Book.
You can either purchase one or make one at home. I have created an example of one I made using a purple folder, some card and Velcro.
I took some photos of the items, printed them off, laminated and then cut them out. I then added some Velcro onto the back of the pictures.
If you are working with one child/young person, it is easier to create photo imagery of items they use in their environment. (motivating items/activities) This makes the images more personal and relatable to them.
It is not always practical on a larger scale to take photographs, so using pictures/cartoon images that you can locate online also works just fine.
Displaying the text below the image is good because you can see the word related to the image:
You are looking for the person to be able to distinguish the difference between the pictures. So, if they see an item that they would like to play with, you present them two images, one being the item of choice. If they select the correct picture for the item, then you hand it over to them. The idea is to start off with two images and then gradually increase the selection of images over time.
From previous experience, I found it handy to create a table. I did this to keep a record of what items were chosen the most and to record additional information.
The table below shows an example of notes that you can record:
Table One: PECS Record Example
Name of child/young person: Child A
The type of things that you can write in the comments section are:
- Location – indoors/outdoors, at school/home
- Time of the day
- Noisy/quiet environment
- Any prompting? – verbal/ eye contact/ hand over hand/ child initiated
- How many adults participated
I also found it handy to include if the person was not motivated/why they weren’t interested (e.g. not feeling well).
Making a note of these details made it easier for me to identify if a person was more motivated and engaging in one environment compared to another. I could also see if a motivating item was not beneficial. Like in Table One, I can see that the puzzle has not been selected much so I would replace this with another item/activity.
Phase 4 focuses on sentence structure. So, at the bottom of your communication book will be a sentence strip.
The idea is for the person to select the images and place them onto the strip to make up the sentence:
“I want bubbles”,
or whatever item they choose.
You can get pictures that show “I want” separately or together on one image. Personally, I don’t think it really matters. Just choose whatever one the person prefers best.
I have used an image of myself with the word “I” underneath.
If you are using photo imagery, then that photo will be of the person you are doing the activity with.
I know there’s a lot in this post to take in, but I hope that it helps.
Here is a free table template that I created to record your PECS activity on:
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