A selective review of some recent theoretical developments in the field of
close relationships is presented. We describe demographic developments refl
ecting flux in relationships and the family and what may be viewed as a rev
olution in gender relations and the family over the past three to four deca
des. Also reviewed are theories on the development, maintenance, and ending
of relationships, as well as the "dark side" of close relationships. We co
nclude that the close-relationships field is likely to continue to develop
and prosper as people search for answers to daunting relationship problems.