Ocean State Libraries

"Have you ever been laughing one moment--and crying the next? How about so angry you could throw something--and then suddenly burst out laughing? All of us have experienced mood swings like this, and they're even more common during adolescence. Rapidly changing emotions--from contentment to irritability, anger to despair, euphoria to despondency--are common occurrences during your teen years. What causes these shifts in mood? The sources vary, but...