Communication and Social Skills
Domain 5: Communication and Social Skills
This domain tests how to build functional communication and social participation for students who may have limited speech, complex communication needs, autism, deaf-blindness, or multiple disabilities. Communication is both a right and a prerequisite for learning and behavior regulation.
Core rules and concepts
- AAC includes unaided modes (gestures, signs, facial expressions) and aided modes (picture boards, switches, speech-generating devices). There are no prerequisite skills required before trying AAC.
- Core vocabulary, such as 'go,' 'more,' 'stop,' 'help,' and 'want,' supports powerful communication across settings; fringe vocabulary is context-specific.
- Partner training matters: adults must model AAC, wait expectantly, respond to all communicative attempts, and avoid dominating the interaction.
- PECS is a structured picture-exchange approach; it is not the only AAC option and should be matched to the student.
- Receptive communication may require visual supports, reduced language, sign, or tangible cues.
- Social skills include joint attention, turn taking, greeting, requesting, protesting, and repairing communication breakdowns.
- Peer networks and inclusive routines create authentic social opportunities.
Worked example
A student with autism and no verbal speech hits during noisy group time. The team does not begin with a punishment plan. They teach a replacement response: pressing a voice-output button that says 'break,' first during calm practice, then with time delay, then during group time. They train staff to honor the break and model the button. Hitting decreases as the student gains a reliable, efficient way to escape noise. The reasoning: the behavior was communication, and the intervention gave the student a more effective response.
Traps that cost marks
- Waiting for 'readiness' before introducing AAC.
- Removing a communication device as a consequence; this restricts communication and is ethically problematic.
- Teaching only requesting and ignoring protesting, commenting, and social closeness.
- Prompting the student to say 'hi' without teaching reciprocity.
- Assuming a student who does not speak has nothing to communicate.