| A | B |
| Solitary Play | A child having a tea party with only her stuffed animals is an example of this social pattern |
| Parallel Play | Play that is near, but not actually with, other children |
| Self-discipline | The ability of children to control their own behavior |
| Dramatic Play | A type of play in which children use their imaginations to act out real life situations |
| Guidance | Using firmness and understanding to help children learn to control their behavior |
| Associative Play | Children are playing with similar toys and ahve interaction; however, no common goals are between them. |
| Cooperative Play | T-Ball is an example of this type social pattern |
| NREM | Non-rapid-eye-movement; deep sleep |
| REM | Rapid-eye-movement; light sleep |
| Self-concept | How people see themselves |
| Self-centered | Thinking about only one's own needs and wants |
| Temper Tantrums | Children release anger by screaming, crying, kicking, etc. |
| Onlooker Behavior | Younger children may watch older children play a game. The younger child has no interaction with the older children; she simply watches them play the game. |
| Dark | This fear can keep children from falling asleep |
| Night Terrors | Occur shortly after a child falls asleep and are not remembered the next day. |
| Lead | A harmful substance found in old paint |
| Nightmares | Frightening dreams that occur during REM sleep and are remembered the next day. |
| Articulation | The ability to use clear, distinct speech |
| Stuttering | Sporadic repetition or prolonged sounds |
| Sleep Deprivation | A condition in which a child is not getting enough good sleep |