Normal psychology of the aging process, revisited--I: marital adaptation in the aging.
D000124:Achievement; D000223:Adaptation, Psychological; D000368:Aged; D000375:Aging; D005260:Female; D006801:Humans; D007989:Libido; D008297:Male; D008393:Marriage; D008875:Middle Aged; D009289:Narcissism; D010549:Personal Satisfaction; D012649:Self Concept