Behavior is more refined. They feel good about who they are and what they can do. They love praise. Friends are important and may change quickly. They like organized games and belonging to clubs and groups.
Girls are slightly more advanced physically and sexually than are boys.
Moodiness is short-lived and infrequent. Activity, appetite, and energy levels increase. They can be loud, rude, boorish. They like to take chances and defy rules. They like to argue with adults, yet they can be cooperative and friendly.