In psychology a mood is defined as an emotional state of mind or mental focus. Moods are not the same as emotions or feelings. Moods have either a positive or negative connotation which is why people are generally described as being in either a good mood or a bad mood. Long-term highs and lows in mood however are classified as mood disorders. Thanks to advances in medical research and a better understanding of the brain mood disorders are very treatable. Today people who are living with mood disorders have more options for treatments that can provide lasting results so the individual can live a more normal life. Mood Disorders is just one book in the comprehensive Behavioral Disorders series. Each book is packed with valuable information on behavioral disorders like anxiety depression mood disorders and more.