Development Flashcards
early development - ages
infants: 0-12 months
toddler: 12-36 months
preschool: 3-5 yrs
infants - motor characteristics
- primitive reflexes disappear - Moro (3 mth), rooting (4 mth), palmar (6 mth), Babinski (12 mth)
- posture - lifts head up prone (1 mth), rolls and sits (6 mth), crawls (8 mth), stands, (10 mth) walks (12-18 mth)
- Picks - passes toys hand to hand (6 mth), pincer grasp (10 mth)
Points to objects (12 months)
infant - primitive reflexes disappear
- Moro (3 mth)
- rooting (4 mth)
- palmar (6 mth)
- Babinski (12 mth)
infant - posture
lifts head up prone (1 mth), rolls and sits (6 mth), crawls (8 mth), stands, (1 mth) walks (12-18 mth)
infant - picks
passes toys hand to hand (6 mth), pincer grasp (10 mth)
infant -social
social smile (2 mth) stranger anxiety (6 mth) sepraration anxiety (9 mth)
infant - verbal/cognitive
- orients: first voice (4mth), then to nameand gestures (9 mth)
- Object permanence (9 mth)
3 .oratory - says mama and dada (10 mth)
toddler - motor
- cruises, takes firs step (12 mth)
- Clibs stairs (18 mth)
- Cubes stacked (age x 3) –> age 1 –> 3 cubes
- cultured - feeds self with fork and spoon (20 mth)
- Kicks ball (24 mth)
toddler - social
- Recreation - parallel play (by 24-36 mth)
- rapprochement - moves away from and returns to mother (24 mth)
- Realization - core gender identity formed (36 mth)
toddler - verbal/cognitive
words - 200 words by age 2
preschool - motor
- Drive - tricycle (3 wheels at 3 yr)
- Drawing - copies line, or cycles, stick figure (4 yr)
- Dexterity - hops on one foot (4 yrs), uses buttons or zippers, grooms self (5 yrs)
preschool - social
- freedom - comfortably spends part of day away from mother (3 yr)
- friends - cooperatice play, has imaginary friends (4 yr)
preschool - verbal/cognitive
Language - 1000 words by age 3, complete sentences and preposition (4 yr)
Legents - can tell detailed sotures (4 yrs)
Primitive reflex - MC reflex
- Moro reflex 2. Galant reflex 3. Rooting reflex
4. Sucking reflex 5. Palmar reflex 6. Plantar reflex
Moro reflex mechanism
abduct/extend arms when startled (sudden loss of support), and then draw together