Movement & Motor Development Flashcards
1
Q
Newborn reflexes are..
A
- natural
- needed for survival
- Rooting Reflex
- Palmar
- Stepping
- Babinski
- Moro
2
Q
Rooting Reflex
A
- turns towards what is touching the face
- needed to eat, e.g breast feeding
- gone at about 4 months
3
Q
Palmar Reflex
A
- Grasping response to pressure
- What we think is holding our hands
- gone at about 6 months.
4
Q
Stepping Reflex
A
- Mimics motion of walking
* gone at about 3 months
5
Q
Babinski Reflex
A
- Stroke bottom of foot & toes will curl
* gone at about 4 months
6
Q
Moro Reflex
A
- slightly drop of the head, react with startled look, arms & legs out trying to grasp
- gone at about 3 months
7
Q
Influences in motor development
A
- Cepaolcaudal
- Proximodistal
- Cultural influences
8
Q
Cephalocaudal Direction (top-down)
A
- hold head up
- roll over
- sit up
- crawling position
- crawling
- pulling up
- cruising walking
9
Q
Proximidistal Direction
A
- control of arms
- palmar grasp
- pincer grasp
- tripod grasp (pencil grip)
10
Q
Theories of motor development
A
- Maturation
- Experiential
- Interactionist Perspective
11
Q
Maturation Theory
A
- Sequential
* Regardless of culture
12
Q
Experiential Theory
A
- Through learning experience
- Maturation is sufficient, BUT not enough
- Dennis, 1960 study results: bc of little stimulation did not develop to the rate of a child that was being stimulated
13
Q
Interactionist Perspective
A
•Esther Thelen •Motor skills developed through infants effort (have to be active) • Effortful • Motivated (want to do what they see) • Visual Orientation 1. Exploring 2. Selection
14
Q
Visual Orientation
A
- Exploring (seeing diff. methods)
2. Selection (select helpful method)
15
Q
Gross motor (large)
A
- large muscle movement
* arms, legs
16
Q
Fine motor (small)
A
- Small movements
- movements with hands & fingers
- e.g: drawing, writing, eating
17
Q
Sensation
A
• 5 senses
18
Q
Perception
A
•interpretation of input (form 5 senses)
19
Q
Visual at birth
A
- blurry
* detects if lines are straight or curved
20
Q
Visual at 2-4 months
A
- Can detect faces
- have preferences for faces over other things
- Preference for mothers face
21
Q
Visual at 4 months
A
- 20/20 vision
- able to detect color
- preference for primary colors
22
Q
Touch
A
- Responsive to touch at birth
* preference for soft touch
23
Q
Smell
A
- Responsive at birth
- Can detect what smells good & bad
- preference to mothers smell after 1 wk.
24
Q
Taste
A
- Present at birth
* Preference for sweets
25
Hearing
* Before birth, 24 wks of gestation
* preference for mothers voice at birth
* preference for music, rythms
26
Depth Perception; Visual Cliff Study (Gibson & Walk 1960)
* suggests baby is cautious of birth
* fear dev. (@ 7 months)
* Social referencing
