Milestoneunknown· 15y–18y
Puberty Completion
Completes pubertal development; body reaches adult size and secondary sex characteristics are fully established.
Unknown
What the research says
Referenced across 2 developmental frameworks: medlineplus · pmc
Full quotes, source languages, and document links coming soon as we finish the source-evidence indexing pass.
What mastery looks like
Not yet
No consistent evidence of puberty completion in daily contexts
- Does not demonstrate puberty completion behaviours
- Relies entirely on adult direction for related tasks
Emerging
Beginning to show puberty completion with significant support
- Inconsistent puberty completion; needs adult prompting
- Partial performance in familiar, structured settings
Developing
Demonstrates puberty completion consistently in familiar contexts
- Applies puberty completion reliably in routine situations
- Requires prompting to transfer to new or demanding contexts
Secure
Completes pubertal development; body reaches adult size and secondary sex characteristics are fully established.
- Demonstrates puberty completion independently across varied contexts
- Sustains performance without adult support or reminders
Reflexive
Applies puberty completion flexibly; can articulate and model it for others
- Articulates own process when applying puberty completion
- Transfers skill spontaneously to novel domains
Activities for this (1)
Formal assessments
No matching assessment items indexed yet.