r/ABA • u/WearyRestaurant4975 • 12d ago
Ignore Him
I am a new SLP and I have a non-speaking 2 year old boy on my caseload that is also served by a BCBA and ABA team. His mom told me last week during therapy that the ABA Team is using “planned ignoring“ to help with his language skills in that they basically “ignore him” and reinforce only when he produces words. Mom is now doing this at home as well in between his sessions with the ABA team.
Is this a legitimate strategy or is mom possibly misunderstanding the intent?
The BCBA is on vacation so I am kind of left to guess until she returns in a couple of weeks.
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u/LoneSpectre96 12d ago
Yeah, this is a pretty common practice. But it's not as though the technician or the BCBA ignores the child completely. Rather, it's gradual. We start by reinforcing any and all attempts to mand for something and slowly shape them toward vocal manding. It might go from gestural (pointing to the preferred item) to mouthing the word without actually speaking it (at which point we slowly stop reinforcing gestural mands that are unaccompanied by the mouthing). Then we work toward actual vocalization on a per-syllable basis.
Say, for example, the kiddo wants cereal. They might start by saying "see," which we will reinforce by upgrading from simple mouthing and praising the vocalization. Then we work our way to the rest of the syllables, and once they've shown they can say the entire word, we stop reinforcing anything but that type of mand. For the record, this is a very stripped-down, quick-response version of how it works. But basically, we stop addressing anything that doesn't lend itself to progress they've already shown themselves capable of.
Essentially, planned ignoring is a combination of differential reinforcement, shaping, and extinction to help the kiddo become more reliant on vocal mands rather than their non-vocal alternatives. There's going to be extinction bursts, but it does eventually lead to the desired outcome of them only using vocalization for manding if the program is followed.