1
The fear of being away from parents, familiar caregivers, or the normal environment
2
A type of play in which children play and interact with one another.
3
Controlling one's behavior, emotions, and thoughts in the pursuit of long-term goals
4
When children release anger or frustration by screaming, crying, kicking, pounding, and sometimes holding their breath.
5
The process of learning how to interact and express oneself with others.
6
Lacking adequate sleep.
7
When children play near, but not actually with, other children.
8
How people see themselves.
9
Thinking only of oneself, without regard for the feelings or desires of others
10
Doing the opposite of what others want.
11
Personal independence and the capacity to make decisions and act on them.
12
The ability to understand how another person feels.
13
An unexplainable and illogical fear.
14
A cycle of sleep in which rapid eye movement does not occur
15
A sleep cycle characterized by rapid eye movement.
