Teaching Small Talk: Increasing On-Topic Conversational Exchanges in College Students with Intellectual and Developmental Disabilities Using Remote Audio Coaching.

Joseph et al. (2021) tested remote audio coaching for college students with intellectual and developmental disabilities. The coach whispered small-talk hints through an earbud while the student chatted with a peer on Zoom.

They used a multiple-baseline design across participants. Each student got the earbud only after their baseline chat scores stayed flat.

All students started with almost zero on-topic exchanges. When the earbud coaching began, their small-talk turns jumped up immediately.

Two students kept near-mastery levels two weeks after the earbud was removed. Everyone stayed above their original baseline.

Prigge et al. (2013) did the same thing a decade earlier, but in person. They slipped an earbud into high-schoolers with autism while they learned to use the office copier. Both studies show the earbud trick works for very different skills.

Strömbergsson et al. (2026) tried a self-guided speech app with no live coach. Kids got earbuds too, but the sounds came from a robot. No one improved. Brianna’s live human whispers matter.

Liu et al. (2025) also coached remotely, but trained parents to sing imitation games with toddlers. Their parents hit fidelity; child gains were shaky. Brianna shows direct coaching of the learner still gives the cleanest skill jump.

You can teach small talk without being in the room. Slip a student an earbud, whisper prompts from your couch, and watch their conversation grow. The skill sticks even after you stop talking. Try it during virtual social groups or job-club rehearsals next week.