| A | B |
| Baby turns in the direction of the human voice | Interacting with others |
| Babies thrive most when they are held | Interacting with others |
| Babies like to look at people's faces | Interacting with others |
| Babies understand social messages by the way others talk to them | Interacting with others |
| Babies send signals to others through their cries | Interacting with others |
| Babies smile with expressive eyes around the fifth week | Interacting with others |
| Babies follow parents around | Interacting with others |
| Grandparents show interest in the baby | Interacting with others |
| Babies watch their siblings | Interacting with others |
| Babies like a consistant environment | Learning to trust |
| Babies like routines | Learning to trust |
| Basic needs are met promptly | Learning to trust |
| Basic needs are met each time | Learning to trust |
| Erikson describes 8 stages that affect this | Learning to trust |
| Erikson believes this affects later feelings toward others | Learning to trust |
| Babies try to stay close to parents | Showing attachment |
| Babies cling to adults | Showing attachment |
| Babies smile at siblings | Showing attachment |
| Babies call out to parents | Showing attachment |
| Babies cry when parent leaves | Showing attachment |