The ability to move your hands in relation to what you see

Ability to see that an object is 3D

Improvement in hand-eye coordination

Infants gain about 1-2 pounds in weight per month

Babies put objects in their mouths to learn about them

Babies begin to crawl around age 9 months

The average 1-year-old is about 30 inches tall

Babies begin to babble around age 5 months

The baby's body proportions change throughout the first year

Annie is playing with her daughter Erin. Every time Annie handed the ball to Erin, Erin threw the ball. This continued for 10 minutes.

Is Annie acting wisely or unwisely as a parent?

Carrie is grocery shopping with her 1-year-old son, Peter. Carrie tells Peter about all of the items they see in the store, describes that the oranges are round and the milk carton is cold, as she lets him feel each item. Is Carrie acting wisely or unwisely?

Fear of unknown people

Babies respond more to

Using a pacifier or holding special blankets/toys are ways that babies

Babies show they recognize people by

At nine months old, Ian is able to comfort himself

Eddy cried whenever his mother left the room; he stopped crying whenever she returned

When Mary began crawling, she followed her mother and father into rooms as they walked through the house.

Danny's mother wants him to learn to settle down on his own, so she lets him cry himself to sleep (Danny is 4 months old). Is she creating a sense of trust or mistrust?

Jackie tries to pick her baby whenever he starts to cry. She does not want him to feel alone. Is she creating a sense of trust or mistrust?

Lana is loving to her baby all day, but at nighttime she is very tired and does not really pay attention to her child. Is she creating a sense of trust or mistrust?