Care Beyond Blood: Study Calls for New Approach as Nontraditional Caregivers Rise in Dementia Care

The Evolving Role of Caregivers in Dementia Support

As the population of older adults with dementia continues to grow, the traditional roles of family members in caregiving are being redefined. Friends, neighbors, and even paid caregivers are increasingly stepping in to provide support, yet many systems and surveys still fail to recognize these non-traditional relationships. A recent study from the University of Michigan highlights this gap, revealing how outdated definitions of "family" leave many caregivers invisible and unprepared for the challenges they face.

In 2022, approximately 5.2 million unpaid caregivers—ranging from family members to friends and neighbors—provided care to older adults living with dementia. This growing trend underscores the need for a more inclusive understanding of who can be considered a caregiver. According to Sarah Patterson, a demographer and sociologist at the University of Michigan, caregiving is not just a family matter but a community effort. She emphasized that while nuclear family members like spouses and children often play a key role, extended family, friends, and even neighbors also contribute significantly.

The study found that many caregivers described their relationships with older adults as "like family," highlighting the emotional bonds that form outside of legal or biological ties. Kelsi Caywood, a doctoral student in sociology at the university, noted that people's definitions of family can vary widely, but they often follow recognizable patterns. For example, individuals who provided consistent care and developed close emotional connections were frequently seen as part of the family.

Despite these insights, current policies and social norms often define family in a narrow way, focusing primarily on legal or biological relationships. This approach fails to reflect the diverse and fluid nature of caregiving networks. Researchers argue that such definitions leave many caregivers unrecognized and unsupported, creating gaps in the systems designed to assist them.

One participant in the study remarked, “Families are messy, aren't they?” This sentiment captures the complexity of family dynamics, especially when memory loss is involved. Older adults may struggle to recall past conflicts or negative interactions, which can complicate caregiving relationships. Even non-family caregivers can feel the impact of these dynamics, influencing how care is delivered and perceived.

The study calls for a broader recognition of caregiving responsibilities, urging researchers and policymakers to expand their definitions of family and caregiving in surveys and support systems. Patterson stressed the importance of ensuring that communities support both older adults with dementia and their caregivers. She also pointed out a significant lack of planning for later-life care, suggesting that the public should prioritize early care planning and that policymakers should support programs that facilitate this process.

Many caregivers enter their roles unexpectedly, without prior arrangements. The study found that few older adults had made plans for their future care, leaving caregivers to manage responsibilities they may not have anticipated. Limited family availability further exacerbates this issue, as some older adults may have small families, strained relationships, or no surviving kin. As a result, individual caregivers may find themselves overwhelmed with responsibilities and lacking additional support.

For Caywood and Patterson, this study is part of a larger project aimed at developing survey items that better capture the complexities of caregiving within the context of family and social networks. They plan to explore how different family structures, such as stepfamilies, affect caregiving dynamics and whether lifelong friends are expected to provide support in later life. Additionally, they will examine caregivers' feelings of choice and autonomy in their roles.

The research underscores the need for a more flexible and inclusive approach to caregiving, recognizing the evolving nature of family and the diverse ways in which support is provided. As the landscape of caregiving continues to change, it is essential that policies and systems adapt to meet the needs of all those involved.