Validating and teaching affective adult-child interaction skills.

Elsmore et al. (1994) taught graduate students how to show warm, lively faces and voices when they talk with kids. They used a full BST package: explain, show, practice, and feedback.

The team tracked each student across several kids and settings to see if the new skills stuck.

Every student learned the affective moves and kept using them with new children and new rooms. Skills moved with them — no extra training needed.

Bauman et al. (1996) did a close cousin study: they used the same BST steps, but taught kids with autism to show happy, calm, or excited faces and voices. Both papers got positive results, proving BST works for affect whether the learner is an adult or a child.

Fanning Tacoaman et al. (2024) picked up the torch thirty years later. They swapped live practice for short video models and taught techs how to pair with kids instead of how to smile. Skills still transferred. The new study extends the 1994 work into the video age and the autism clinic.

Winett et al. (1991) sounds like a warning: families learned social skills in the clinic, but the skills only showed up at home after the team added a home meeting. F et al. did not add extra home sessions, yet generalization still happened. The difference is the trainee — grad students versus stressed parents — and the simpler skill set. Same BST engine, different terrain.

If you train staff, slide five minutes of “warm face, warm voice” drills into your usual BST loop. Practice in front of a mirror or camera, give quick feedback, then watch the skill travel to every kid on the caseload. No extra modules needed.