Reference framework
DTRF — Developmental Transition Readiness Framework
Readiness indicator · R3
Communication
Ability to express needs, preferences, ideas, questions, and requests effectively.
Across developmental stages
What this looks like, stage by stage.
S1
Early Childhood
≈ 3–5 years
Uses words, signs, gestures, or AAC to request, refuse, and comment.
S2
Childhood
≈ 6–9 years
Asks and answers simple questions; explains needs to familiar adults.
S3
Pre-Adolescence
≈ 10–12 years
Expresses opinions and reasons; communicates effectively in small groups.
S4
Early Adolescence
≈ 13–15 years
Self-advocates in familiar settings; adjusts register for peers vs. adults.
S5
Pre-Transition
≈ 15–16 years
Communicates needs and goals in less-familiar settings (workplace, agency).
S6
Formal Transition Age
16+ years
Communicates disability disclosure and accommodations clearly when appropriate.