One sign that a behavior has become addictive is if it persists despite these consequences.

As a result, his behavior has become increasingly erratic and violent.

Talk with your child about how the teacher will let him or her know that a behavior is becoming inappropriate.

After a long time with no reward, the behavior will become "extinguished."

All natural behaviour has, therefore, become so by going through a stage of being unnatural.

By now, embarrassing behavior by the Bush administration at international meetings on women, health and the environment has become almost routine.

When a month went by and his behavior was becoming more flagrant, Kate decided that something had to be done.

But when some behavior becomes "too much," battle lines are drawn.

If her behavior became really, really good, she wanted to know, "Would you consider buying me skis?"

Morgan's behavior at the Buy More is becoming a serious problem.