Developmental psychology

3. When a baby moves around on their hands and knees.
6. The reflex by which infants tightly hold objects.
8. Fear or distress when a child is separated from a caregiver.
10. Related to thinking, learning, and remembering
12. Learning by copying the behavior of others.
14. Early vocal sounds made by babies.
15. Skills needed for activities like grasping objects, using a crayon, or buttoning clothes.

1. The process of learning to interact with others and follow social norms.
2. A baby in the first year of life.
4. The ability to focus on a task, object, or person.
5. Skills involving large muscles used for movement, such as walking or jumping.
7. Fun activities that help children learn and grow.
8. A fun activities like peek-a-boo or ring-around-the-rosie.
9. The ability to act independently and make one’s own choices.
11. A school or for young children before they begin formal education.
13. Memory of events from your own life.