Physical Development 1-12 yrs Flashcards
Infancy
Birth to 1 yr
Toddler
1 to 2 yo
Early childhood/Preschool
3-5 yo
Middle Childhood
5-8 yo
Late Childhood
8-11 yo
Types of changes
Structural/Physiological
Functional
Combination of structural/physiological and functional
Both structural/physiological and functional factors will influence
Behavior
From birth to adolescence - physical fitness measures
Growing
Learning of fundamental and activity specific motor skills
Vital capacity, BP, blood volume, height inc, HR dec over time
Nervous system growth
Brain
75-80% by 2-3 yo
90% by 6 yo
Nervous system growth
Nerves
Myelination by 2-3 yo
Besides size, what else impacts development
Genetics Experiences Contexts Nutrition Sociocultural factors Self concept Fitness TIE Perception - action - cognition
Typical reasons why a family member would ask if their child is behind in motor development
They have seen their child behind others in certain activities
What are the typical reasons a physician would request info on if a child is behind developmentally
They know something is off related to movement but they can’t pinpoint what it is
Balance - stand on one foot momentarily
22-23 months
Balance - stand on one foot momentarily - 1 second
30 months
Balance - stand on one foot momentarily - 5 seconds
38 months, 3 yrs 2 months
Balance - stand on one foot momentarily - 10 seconds
54 months, 4.5 years
Balance - walk a line on the floor - forward
23 months
Balance - walk a line on the floor - Backward
27 months
Balance - walk a line on the floor - Circular path
37 months
Balance - heel toe - forward
43 months, 3 yrs 7 months
Balance - heel toe - backward
56 months, 4 yrs 8 months
Balance - stand on walking board - tries to stand
18 months
Stand on walking board - both feet for a few seconds
24 months