Milestoneunknown· 2.5y–3y

If you show the child an object he/she...

If you show the child an object he/she knows well (e.g., a cup or animal), can he/she consistently name it?

Unknown

What the research says

Framework evidence being indexed.

Full quotes, source languages, and document links coming soon as we finish the source-evidence indexing pass.

Normative evidence

1 source back this milestone. The bars below show the age range each source covers.

This milestone2.5y–3yCREDI0mo–3y012243648607284months
Milestone windowNormative study
The coral bar shows this milestone's typical age window. The bars below show the age coverage of each backing source.
CREDI →

What mastery looks like

Not yet

Cannot yet if you show the child an object he/she knows well (e.g., a cup or animal), can he/she consistently name it?

  • No observable behavior matching this item
Emerging

Beginning to show if you show the child an object he/she knows well (e.g., a cup or animal), can he/she consistently name it? with direct support

  • Requires prompting or physical assistance
Developing

Demonstrates if you show the child an object he/she knows well (e.g., a cup or animal), can he/she consistently name it? inconsistently

  • Performs with mild support
  • Inconsistent across contexts
Secure

Consistently passes item across contexts

  • Reliably demonstrates without prompting
Reflexive

Masters item; demonstrates generalization

  • Applies skill spontaneously in novel situations

Activities for this (1)

Thinking2.2y–3.3y

What and Why?

Parent probes receptive vocabulary and comprehension: identifying colors, shapes, object functions, action pictures, comparative adjectives, categories, and responses to logical questions. Covers nineteen language comprehension and conceptual milestones at 28-38mo.

Formal assessments

No matching assessment items indexed yet.