Milestoneunknown· 18mo–23mo

Can the child maintain a standing position on...

Can the child maintain a standing position on his/her own, without holding on or receiving support?

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 milestone18mo–23moCREDI0mo–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 can the child maintain a standing position on his/her own, without holding on or receiving support?

  • No observable behavior matching this item
Emerging

Beginning to show can the child maintain a standing position on his/her own, without holding on or receiving support? with direct support

  • Requires prompting or physical assistance
Developing

Demonstrates can the child maintain a standing position on his/her own, without holding on or receiving support? 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)

social emotional16mo–2.3y

Toddler Moves

Parent observes and tests late-toddler motor milestones: standing while moving, walking with hold, stair climbing with help, releasing a ball, gestural requesting, watching peers, and ring posting. Covers nine gross motor and social-motor milestones at 18-30mo.

Formal assessments

No matching assessment items indexed yet.