Accommodating these changes can require considerable adjustment, particularly for those whose sense of identity has been closely associated with their occupation. Most people report feeling good about being retired, as long as they have financial security, health, and a supportive network of family and friends. Research consistently finds that older adults' life satisfaction is strongly correlated with the number and quality of their friendships. Having at least one very close friend or confidant provides a buffer against the losses that accompany old age. Women tend to have more numerous and more intimate friendships than men, which helps explain why women are in a better position to deal with life stressors.
Siblings often form one of the strongest social support systems for the older adult.
Siblings can act as confidants, caregivers, and cherished friends. Older married people tend to be happier, healthier, and live longer than widowed and divorced people. Most older marriages have existed since early adulthood and marital satisfaction research generally shows an increase in satisfaction among long-term married couples. Marriage can provide emotional intimacy, sexual intimacy, interdependence, and a sense of belonging. With time, most older married couples have developed adaptive ways to avoid conflict and have grown more alike.