Learn Before
Example

Holding Head Up as a Developmental Milestone

The ability for a baby to hold their head up is an early developmental milestone. The average age for achieving this is 6 weeks, and 90% of babies accomplish it between 3 weeks and 4 months of age. A failure to hold the head up by 4 months is considered a developmental delay.

0

1

Updated 2026-01-15

Contributors are:

Who are from:

Tags

Ch.9 Lifespan Development - Psychology @ OpenStax

Psychology @ OpenStax

Introduction to Psychology @ OpenStax Course

OpenStax

OpenStax Psychology (2nd ed.) Textbook

Psychology

Social Science

Empirical Science

Science