| A | B |
| maturity | a level of completed development |
| emotions | feelings experienced in reaction to stimuli |
| modeling | showing others how to act through behavior |
| phobia | an intense and orwhelming fear |
| puberty | developmental phase during early teens |
| role model | a person whose behaviors are imitated |
| socialization | skills at relating to others |
| values | beliefs about how important certain things are |