MOTOR DEVELOPMENT Flashcards
Boys and Girl Diff.
-Body size?
________
-Anatomy?
________
-Physiological functioning ?
________
-societal factors
_________
- No
- not significant
- no
- upbringing differences
name?
Secondary aging
________________________
- stimulus- tilt infant
- response- infant moves head to stay upright
- time - 2 to 12 month
LABYRINTHINE RIGHTING REFLEX
The number of health problems experienced by the individual
Physical condition
If you get heart disease, does exercise help?
The standard group had 796 deaths while the exercise group had 759 deaths. So yes it does help but only 1/4 maintained the exercise programs.
Periods of growth sports
Saltation
The voluntary use of the hands in manipulating objects
Prehension
____________________________
- stimulus-turn infants head
- response-same side limbs extend,
- opposite limbs flex
- lost around 6 months
ASYMMETRICAL TONIC NECK REFLEX
________________:
- parental & family interactions
- dietary factors
- educational opportunities
ENVIRONMENTAL INFLUENCES
A complicated series of movements that resemble certain voluntary ambulatory motions such as crawling, walking, or even swimming.
Locomotor reflexes
A tough but flexible tissue
Cartilage
_______________________
- assist infant in maintaining posture (head or body position) in a changing environment
- birth to one year, sometimes in adulthood
POSTURAL REFLEXES
Areas of bone growth after birth occurring near the end of the shaft.
Secondary ossification centers
What were the other stages recognized when it comes to the Middle Age Concept ?
- Emergence of Adolescence
- Emergence of Late Adulthood
________________:
- age related increase in capacities and skill.
- development is a function of all of the above.
DEVELOPMENT
The increase in the functional capacity of an individual (or a body part) without necessarily an increase in growth.
Maturation
Significant advances in locomotion that lead to adult walking behavior.
Walking behaviors milestones
_____________________:
- stimulus-object placed on palms
- response- hand grasps object with firm grip then lets go
- lost by 12 months
GRASP REFLEXES
_________________:
-Quantitative increase in size of the body parts
Def. - a quantitative increase in the size of certain anatomical structure.
GROWTH
Periods of no growth
Stasis
The Earliest movements are _____________Movements and reflexes
- these movements are movements of the leg and arm that occur without apparent stimulation.
- May serve as a foundation for later voluntary movement.
Spontaneous Movement
Assist the infant in maintaining posture (i.e. head or body position) in a changing environment.
Postural reflexes
The Importance of studying the Elderly is called?
Gerontology
Ambulatory of the whole body.
Locomotion
______________:
-Increase in the functional use of a body part
MATURATION
The increase in life expectancy from birth a population of people over the last several centuries
Secular trend in life expectancy
Located within the mid-portions of long bones such as the femur and humerus where the beginning of ossification occurs.
Primary ossification centers
Involves the reaching for and occasional contact with objects
Prereaching
___________________:
Different subjects studied at one period of time.
EX.- study children from each age group 1 to 15 years of age at the same time
STRENGTH
-large amounts of data can be gathered in a short time.
WEAKNESSES
-less information on individual subjects
Cross-sectional
________________:
-Relatively permanent change in behavior as a result of practice.
LEARNING
The infants use vision to guide their hands to the object.
Visually guided reaching