A mood swing is an extreme or rapid change in mood. Such mood swings can play a positive part in promoting problem solving and in producing flexible forward planning.
However when these changes start to become controlling, mood swings can start to adversely affect the way someone functions.
Famous quotes containing the words mood and/or swing:
“DEAR FRIEND: ——
If I was sure of thee, sure of thy capacity, sure to match my mood with thine, I should never think again of trifles in relation to thy comings and goings. I am not very wise; my moods are quite attainable; and I respect thy genius; it is to me unfathomed; yet dare I not presume in thee a perfect intelligence of me, and so thou art to me a delicious torment. Thine ever, or never.”
—Ralph Waldo Emerson (1803–1882)
“Swing low swing low sweet sweet chariot.
Nothing but a plain black boy.”
—Gwendolyn Brooks (b. 1917)