Caregiving in the face of empathy loss in Frontotemporal Dementia: an integrative review.

Objectives: Frontotemporal Degeneration (FTD) is a common cause of early onset dementia with symptoms often presenting before 65 years of age and adding tremendous burden on caregivers. FTD caregiving research describes patient behavioral symptoms such as apathy and disinhibition as primary sources of poor caregiver psychological health; however, little attention has been paid to other common patient behaviors, such as loss of empathy. To better understand the relationship between empathy loss and FTD caregiver outcomes, this integrative review aimed to address the question: How does the loss of empathy in a person living with FTD (PLwFTD) impact the caregiver?
Method: Quantitative and qualitative articles were found in PubMed, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), and Scopus and were assessed for quality using the Crowe Critical Appraisal Tool (CCAT). Through constant comparative analysis, articles were assessed to abstract common themes in the literature.
Results: From 333 citations, 8 qualitative and 8 quantitative studies published between 2010 and 2022 were included. Three main themes were uncovered: 1) caregiver emotional reactions to the PLwFTD; 2) caregiver psychological distress; 3) changes in the relationship.
Conclusion: This review emphasizes the detrimental impact of empathy loss on FTD caregivers. Understanding these underexplored consequences is critical in understanding the well-being of caregivers and promoting ways to support caregivers.