Normal Development Flashcards
what is present at 1-2 months
begin active postural control
increased alertness and visual awareness - more purposeful head movement
prone position for 1-2 months
better head lift
elbows behind shoulders
supine position for 1-2 months
ATNR may appear
increased cervical rotation
head rarely in midline
supported sit for 1-2 months
being to see scap ADD to assist w head lift
during pull to sit, head ags but see grasp reflex
supported stand for 1-2 months
astasia abasia - motor incoordination for standing and walking
normal UE for 1-2 months
decreased grasp reflex
may voluntarily retain object place in hand
bilateral scap retraction and trunk ext - provide stability for head lifting
normal LE for 1-2 months
kicking may be bilateral / symmetrical and feet come together
what is now present at 3 mo old
- alert/aware
- visual interaction
- symmetry / midline orientation begins
- increased bilateral symmetrical activity & antigravity flexor control
prone position for 3 mo old
sustains prone on elbow w head elevated
rotated head while elevated - subtle WS
increased lumbar & cervical lordosis
supine position for 3 mo old
symmetry & midline become dominant
chin tuck
foot to foot play
supported sit for 3 mo old
sustained head lift
pull to sit for 3 mo old
head rights midway
standing for 3 mo old
astasia abasia gone
sustain head lift, scap add, toe curling, plantar grasp reflex, WB medial side of foot
what is present in 4 mo old
control purposeful movement and alternating coordinated movement
visual tracking
development of downward gaze
supine position in 4 mo old
increase hip ext and add
ant/post pelvic tilt
hands to knees
ankle PF/inv/ev