Growth and Motor Flashcards
(62 cards)
Components of Development:
- The Social
- The Motor
- The Sensory
- The Cognitive and Emotional
Characteristics of Development:
- It is a continuous process of change in functional capacity
- There is an order in which change occurs
Motor Control is
The study of neural, physical, and behavioral aspects of movement
Universality
- Follows a predictable pattern and timeline
Involves observations of a group or individual over an extensive period of time on numerous occasions
Longitudinal
A study that involves observing various groups at one point in time
Cross-sectional
A study that involves observing different groups over a short period of time
Mixed-Longitudinal
Why do we conduct research?
- Provide and develop mental appropriate activities
- Provide enough challenge to encourage change
- Help build foundation for later skill development
Maturation Perspective
- Environment is largely influential to development
- Basic motor skills will automatically develop
“An individual constraint or system that holds back or slows the emergence of a motor skill”
Rate Limiter
“An object that when seen by an individual allows them to directly perceive the function that the object allows based on individual size”
Affordance
Body Scaling example for young children
Smaller Basketball and shorter nets
a) Having to dribble in order to move in basketball
b) Having to wear football gear, which limits movement
Task Constraint
“An object’s resistance to motion and is related to the mass of the object”
Inertia
What should be developed first, stability or mobility in infants?
Stability
Typical Motor Development
- Follows a predictable pattern
- Includes variation which increases as time goes on
- Follows a predictable timeline
Correct Ways for Development to occur
- Proximal to Distal
- Stability to Mobility
- Gross to Fine Movements
“Involuntary Movement response to a specific stimulus that occurs only during infancy”
Infantile Reflexes
Reflexes
- Facilitates survival
- Building block for future movements
- Lead to sensory consequences or feedback from their own body
a) Rooting - searches for food when poked in the cheek
b) Grasping - when object is placed in hand
These are examples of:
Primitive Reflex for infants
Postural reactions/reflexes
- Develop with movement experience and are relatively permanent
- Are automatic
- Required for more complex movements like learning to walk
Most infantile reflexes stop occurring at:
Birth to 4-5 months
Infants reach sitting stage 1 at
4 months
Motor milestone during the 5th month of infancy in the supine position:
Can bring feet behind head