Across
- 3. a type of anxiety from being left with a stranger
- 5. electrical and chemical signals to the brain
- 8. a type of anxiety from being around unfamiliar people
- 9. babies can understand language before they can form words
- 11. emotional connection between child and caregiver
- 14. a type of development that means infants learn to control the muscles at the core of their bodies before the muscles father out
- 15. specialized nerve cells
- 18. unique individual differences
- 20. knee crawling
Down
- 1. dragging movement
- 2. a type of grasp when babies scrape up an object with their fingers into the palm of their hands
- 4. erickson's theory for infants
- 6. injuries that occur from babies being shaken
- 7. babies develop from the top of the head down to their extremities
- 10. pathways in the brain
- 12. a type of neuron that modify their activity when another person expresses emotion or performs a specific action
- 13. a type of play when a baby observes an object or activity
- 16. using forefinger and thumb to pick up an object
- 17. when an infant plays alone
- 19. piaget's stage for infants