Building words on actions: verb enactment and verb recognition in children with specific language impairment.
Preschoolers with SLI fumble both naming and doing verbs, so toss quick action trials into every language eval.
01Research in Context
What this study did
Levi et al. (2014) watched preschoolers with specific language impairment (SLI) act out and point to verbs.
They compared the kids to same-age peers with typical language.
The team used simple toys and pictures to test verb knowledge without asking the children to speak.
What they found
The SLI group scored lower on both tasks.
They had trouble matching a verb to the right action and trouble copying the action itself.
The gap shows the problem is not just saying words; it is also knowing what the action means.
How this fits with other research
Müürsepp et al. (2014) saw the same pattern. Their preschoolers with mild expressive language disorder also stumbled on motor games.
The two studies together say, "Check motor play when language is delayed."
Grainger et al. (2014) looked at adults with ASD and found normal memory for self-performed actions.
That sounds like a clash, but it is not. Gabriel tested little kids with SLI; Catherine tested grown-ups with ASD.
Action-memory can catch up or take different paths as people age and as diagnoses differ.
Why it matters
If a child struggles to show "stir" or "jump," the issue may sit below the mouth. Add quick action-verb probes to your language test. Ask the kid to brush a doll’s hair or zip a zipper while you name the verb. The result tells you whether to loop in OT, add motor-based language games, or slow your lesson pace.
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02At a glance
03Original abstract
Recent studies have shown that language processing is grounded in actions. Multiple independent research findings indicate that children with specific language impairment (SLI) show subtle difficulties beyond the language domain. Uncertainties remain on possible association between body-mediated, non-linguistic expression of verbs and early manifestation of SLI during verb acquisition. The present study was conducted to determine whether verb production through non-linguistic modalities is impaired in children with SLI. Children with SLI (mean age 41 months) and typically developing children (mean age 40 months) were asked to recognize target verbs while viewing video clips showing the action associated with the verb (verb-recognition task) and to enact the action corresponding to the verb (verb-enacting task). Children with SLI performed more poorly than control children in both tasks. The present study demonstrates that early language impairment emerges at the bodily level. These findings are consistent with the embodied theories of cognition and underscore the role of action-based representations during language development.
Research in developmental disabilities, 2014 · doi:10.1016/j.ridd.2014.01.035