Facilitating conversation through self-initiated augmentative communication treatment.

Two adults with cerebral palsy got AAC devices. They could press symbols to talk. The team did not stop at device training. They added a second phase that taught the adults to start chats on their own.

A multiple-baseline design tracked how often each adult began a conversation. Baseline showed near-zero starts. Then the new teaching package began.

Both adults quickly began more chats. Device-only lessons had little effect. The gains appeared only after staff taught clear start-up skills.

The study says device training alone is not enough. You must teach when and how to launch a message.

Fuqua et al. (2025) extends this idea to minimally-speaking autistic children. They used an app called I-Connect for self-monitoring. Large gains in initiations appeared again, showing the principle works across ages and diagnoses.

Finney et al. (1995) is a conceptual replication in the same AAC field. They added synthetic speech to graphic-symbol lessons for adults with severe ID. Positive results support the broader finding that extra communication features help.

Zigler et al. (1989) looks like a contrast but really is not. They used discrete-trial drills with psychotic inpatients and saw slow, narrow gains. The difference is method: massed trials inside a hospital versus natural initiation training with AAC. Both produce positive outcomes, yet self-initiation training works faster and more broadly.

If you run AAC sessions, add a teaching block for starting talks. Model, prompt, and reinforce the first move, not just the device press. The payoff is swift and large for both children and adults.