PECS teaches initiated picture exchanges through a structured sequence. Evaluate independent communication, varied functions, partners, and settings rather than picture use alone. Speech development is a separate outcome, and the approach should remain one option within an individualized AAC assessment.
- FamilyTool
- CategoryIntervention Methods & Practices
- DomainMeaning & Clarity
What these mean
Editorial orientation · Family
Tool
In this series, Tool names the editorial family primarily used to act on, examine, measure or organize communication. It includes instruments, methods, practices, protocols, codes and institutional arrangements. Membership does not certify effectiveness, portability or safe use in every setting.
Editorial orientation · Category
Intervention Methods & Practices
Organizes actions intended to facilitate, plan, train, negotiate, coordinate or change a situation. It connects a practical purpose with a way of working, whose conditions and consequences must be examined.