2. Marcy is a very busy toddler. She watches and helps feed the puppy. "Little Scientist" that she is, one day she decides to see
what would happen if she pours the food on the puppy's head. Instead of placing the puppy in his bed she gently places him
in a bathroom drawer. Which substage of sensorimotor development is Marcy exhibiting?
3. When do babies first begin to imitate? Is imitation learned through observation or is it biologically preprogrammed?
4. What is child-directed speech? List and define the three forms of child-directed speech.
5. It is critical that infants learn emotional self-regulation. How do parents teach this in the first years of life?
6. Which neurotransmitters, not hormones, are important to the development of attachment, and what are they.
