1.   Sudden mood changes are common in adolescent girls.

2.   Tim Roberts, defending, said Fawcett had an unsettled upbringing and had emotional mood changes.

3.   Part of the brain contains many oestrogen receptors and when oestrogen levels fall, mood changes may occur.

4.   Brain researchers have found that premenstrual anxiety, postpartum mood changes and the unpleasant feelings of withdrawal from alcohol and drugs like Valium may all be related.

5.   After all, women who suffer from premenstrual mood changes and physical pains may be helped if they try Sarafem.

6.   But steroids can have very powerful side effects such as mood changes, depression, muscle weakness, osteoporosis, high blood pressure and diabetes.

7.   But one young photographer said a mood change was just around the next page of the calendar.

8.   But some other analysts found the sudden mood change worrisome, in part because the rally is running counter to their forecasts.

9.   But then wander into an adjacent room where the Afghan collection is and gaze on the tranquil form of a Gandhara Buddha and the mood changes.

10.   But then, Morgan can be forgiven for the stark mood changes, because she must have dealt with massive incongruities during her marriage to the fatally addicted Whitley.