Differential verbal working memory effects on linguistic production in children with Specific Language Impairment.

Marini et al. (2014) looked at how verbal working memory changes what kids with Specific Language Impairment say.

They compared kids with SLI to kids with typical language. They tested three things: word choice, grammar, and story building.

Working memory gave grammar a clear boost in the SLI group. Word choice got only a small lift. Story building did not move at all.

In plain words, memory helps these kids use better sentences, but it does not help them tell a longer story.

Spanoudis et al. (2011) saw the same link one year earlier. They showed that poor memory blocks mental-verb learning. Andrea’s team widened the picture by splitting grammar from narrative.

Vugs et al. (2014) used almost the same design and also found lower working memory scores in SLI. The match gives us confidence the result is real.

Broc et al. (2013) seems to clash. They found kids with SLI spell better inside stories than in dictation, hinting that narratives help. Andrea found no memory benefit for narratives. The gap is about method: Lucie looked at spelling context, Andrea looked at memory load. Memory and context are different levers.

When you test a child with SLI, check working memory if grammar goals are on the table. You can drop memory load by using short cues, visible word lists, or chunking rules. Do not count on memory tricks to improve story length; use other supports like visual scenes or story maps instead.