by Sean Sweeney June 29, 2026 3 min read
It has been a longstanding shift on the MindWing Blog to transition through summer with a series of posts geared around processing literature in our field. Naturally, we want to gear these towards the months when you might have a little more TIME to devote to reading the articles. We also angle them towards practical strategies related to improving narrative and expository language, or the microstructure, within Story Grammar Marker®.
I find it an elegant icon, serving to scaffold both complex language (I remembered that “it was the last week of school” contains an embedded clause) and perspective taking, a skill endorsed by advocates of neurodiversity affirming approaches.
For this month’s post, I traced a source through Anna Vagin’s work, as she has also provided many resources on working with mental state verbs (MSVs). Good news: it’s short! The article is more of an academic study project, but an important reference in underscoring the evidence base of working with these linguistic and story elements. You can find it here: Improving The Use Of Mental State Verbs By Children With Autism Spectrum Disorders In Two Narrative Production Tasks: Story Retelling And Spontaneous Story Generation.
To summarize the study, the researchers evaluated the efficacy of the Supporting Knowledge in Language and Literacy (SKILL) narrative intervention program to increase the use of mental state and causal language in children with Autism Spectrum Disorder (ASD). SKILL is similar to SGM in drawing from the same research base and providing an icon-based approach to teaching and internalizing the essential story elements, so the results can easily be extrapolated to working with SGM. Researchers tracked five children (ages 8–12) over a series of twice-weekly individual sessions targeting two tasks: story retelling and spontaneous story generation based on picture prompts. Their results demonstrated substantial, clinically significant increases in student production of both modeled and unmodeled mental state verbs (e.g., decided, thought, realized). These linguistic gains were maintained after the interventions, suggesting that explicitly teaching these microstructure elements within a macrostructure approach improved the use of MSVs, opening the door to more effective perspective taking.

As a final note, I’d like to share how the above suggestions have played out for a teen client of mine. He has benefited from the use of SGM greatly in expanding his narrative, and we are at a place where we can be targeting some of the MSV-heavy situations in contexts that are of interest to him, particularly the comic strip Calvin and Hobbes. Being that Hobbes is essentially imaginary, the strips are always about what one character is thinking vs. the other(s). The student benefits from having the SGM icons present to reinforce and expand his narration, and in each activity we also work from a bank of MSVs to construct sentences relevant to the story, or from his own perspective. Here’s an example: [insert image MSV2]
Sean Sweeney, MS, MEd, CCC-SLP, is a speech-language pathologist and technology specialist working in private practice at the Ely Center in Needham, MA, and as a clinical supervisor at Boston University. He consults with local and national organizations on technology integration in speech and language interventions. His blog, SpeechTechie (www.speechtechie.com), looks at technology “through a language lens.” Contact him at sean@speechtechie.com.
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