Normal Childhood Development Flashcards
1
Q
What is the median age?
A
The age at which 50% of the population will achieve a certain skill
2
Q
What is the limit age?
A
The age when a skill should have been acquired by 97.5% of the population
3
Q
What is the median age for walking?
A
13/14 months
4
Q
What is the limit age for walking?
A
18 months
5
Q
What is the relationship between variant methods of crawling and walking?
A
Usually children with a variant method of crawling will start to walk a bit later (more towards 2 years)
6
Q
What is the recommended screen time for children < 2?
A
None
7
Q
What is the purpose of the asymmetrical tonic neck reflex?
A
To stop falling off unstable surfaces
8
Q
When would there be concern that the social smile hadn’t occurred?
A
8 weeks
