Concepts and Theories on Growth and Development Flashcards
(139 cards)
Sum of the numerous changes that takes place during the lifetime of an individual
Growth and Development
Quantitative Change
Growth
used to denote an increase in physical size or quantitative change
Growth
physical increase in the body’s size and appearance caused by increasing numbers of new cells
Growth
Qualitative Change
Development
used to indicate an increase in skill or the ability to function; a qualitative change
Development
can be measured by observing a child’s ability to perform specific tasks
Development
capacity to learn and think increases
Development
Patterns of Growth and Development
- Cephalocaudal
- Proximodistal
- Differentiation
ability to lift the head to toe
Cephalocaudal
trunk to extremities
Proximodistal
skills from simple task to complex tasks (crawl -> stand -> walk -> run/jump)
Differentiation
Principles of Growth and Development
P - Process that is continuous
E - Elevation of skills from gross to fine motor
D - Development from proximal to distal
I - It needs an optimum time for initiation of learning
experiences
A - A must to proceed in an orderly sequence
T - To follow a predictable and definite pattern
R - Requires practice to learn behavior and skills
I - It is cephalocaudal
C - Can develop when neonatal reflexes disappear
S - Systems in the body don’t develop at the same rate
Most Rapid
Infancy (0-1 yo) (1m - 12m)
Slow
Toddler (1-3 y.o)
Alternating
Preschooler (3-6 y.o)
Slower
Schooler (6-12 y.o)
Rapid
Adolescent (12-18 y.o)
Infant (0-1 y.o)
Weight:
doubles by 5 or 6 months; triples by 1 year; quadruples by 2 years
Infant
Height:
increase of 1 ft by 1 year of age
Infant
Teeth: erupt by _____________; has_________________
teeth (baby teeth) by ___________ of age
6 months; 6-8 deciduous; 1 year
Toddler
Weight:
Gains 8 oz or more a month from 1 to 2 years; Gains 3 to 5 lbs a year from 2 to 3 years of age
Toddler
Height:
grows 3-5 inches from 1-2 years of age; from 2-3 years, grows 2-2.5 inches per year
Toddler
Teeth:
Teeth: has 20 deciduous teeth by 3 years