Which factor is most likely to contribute to social instability in elderly populations, according to sociological theories?

The loss of social roles significantly contributes to social instability among elderly populations according to sociological theories. As individuals grow older, they often transition out of established roles such as employment, parenting, or community involvement. These roles provide not only a sense of identity but also a framework for social interaction and support. When these roles diminish or disappear, many elderly individuals may experience feelings of isolation, decreased self-worth, and disconnection from their communities, leading to increased social instability.

While lack of access to technology, insufficient healthcare, and changing family structures are critical issues affecting the elderly, they primarily affect the quality of life and overall well-being rather than directly impacting the stability of social structures. The erosion of defined social roles plays a more central role in destabilizing the social ties and interactions that are crucial for fostering community and support networks among the elderly.