Although they enter old age with higher self-esteem and continue to possess higher self-esteem as they age group, they decline in self-esteem to the same extent as people in unhappy human relationships, said co-writer Kali H. Trzesniewski, PhD, of the University of Western Ontario. Hence, being in a content relationship does not guard a person against the decline in self-esteem that typically takes place in old age. There are numerous theories as to the reasons self-esteem peaks in middle age group and then drops after pension, said the experts. Midlife is a period of highly stable work, family and romantic human relationships.Related StoriesScientists suggest that Alzheimer's disease ought to be treated separatelyLewy Body Composite Risk Rating detects LBD and Parkinson's disease dementia in three minutesNew device can help diagnose and deal with Parkinson's disease in early stagesThe individuals on MAO-B inhibitors did possess reduced impairment and disability more than the short-term and few unwanted effects, except a single trial that showed increased mortality in sufferers taking the drugs.