Final answer:
Misbehavior must sometimes be handled with a negative consequence, or punishment. Time-out is a form of negative punishment used to remove a child from a desirable activity and decrease unwanted behavior.
Step-by-step explanation:
Misbehavior must sometimes be handled with a negative consequence, or punishment. Punishment, whether positive or negative, is used to decrease undesirable behavior. For example, a child who misbehaves may be put in time-out, which is a form of negative punishment. In this case, the child is removed from a desirable activity to decrease the unwanted behavior.