Positive psychology is the scientific study of what goes right in life, from birth to death and at all stops in between. It is a newly-christened approach within psychology that takes seriously the examination of that which makes life most worth living. Everyone’s life has peaks and valleys, and positive psychology does not deny the valleys. Its signature premise is more nuanced, but nonetheless important: what is good about life is as genuine as what is bad and, therefore, deserves equal attention from psychologists. Positive psychology as an explicit perspective has existed only since 1998, but enough relevant theory and research now exist to fill a textbook suitable for a semester-long college course.
