Impact of Empathy on Oxytocin and Cortisol Responsivity in Caregivers to Older Adults with Chronic Conditions

Abstract

AbstractBackgroundIndividuals who provide care for older adults with chronic conditions, such as dementia, experience poorer mental health when care recipients have low empathy. Empathy is thought to have two components: cognitive empathy (i.e., understanding others’ mental perspectives) and emotional empathy (i.e., feeling empathic concern/sympathy). Due to chronic stress, many caregivers experience burnout and compassion fatigue (i.e., emotional exhaustion and secondary traumatic stress). However, the impact of the caregiving role on empathy has not been well‐characterized in caregivers to older adults. Evidence from other populations show that stress hormones (e.g., cortisol) decrease when individuals engage in social bonding which in turn can increase levels of oxytocin. The present research study is highly novel because no previous studies have specifically investigated how empathy affects cortisol and oxytocin hormone levels in caregivers to older adults with chronic conditions.MethodsParticipants included 21 women caregivers to older adults with chronic conditions (Mage = 54.1; Medu = 16.1). Participants watched one video to induce empathy (empathy condition) and a separate video to induce an unemotional state (control condition) and completed self‐report ratings of empathy and distress before and after the videos. Saliva was collected using the passive drool method at baseline and after each video. Salivary hormone assays were conducted for cortisol and oxytocin. Participants completed standard measures of empathy (Interpersonal Reactivity Index) as well as compassion fatigue and burnout (Professional Quality of Life Scale).ResultsCaregivers with higher compassion fatigue reported higher levels of burnout (p<.05) and burden (p<.05). In addition, caregivers with higher compassion fatigue reported a reduced tendency to help others in daily life (p<.05). In response to an empathy‐evoking video, momentary feelings of distress were positively associated with greater oxytocin (p<.01), and there was a non‐significant trend towards lower cortisol (p = .1). Caregivers who reported higher levels of momentary empathic concern in response to the empathic video had lower oxytocin (p<.05), whereas participants reporting higher cognitive empathy had greater oxytocin (p<.05).ConclusionsThese results help to lay the groundwork for the possibility of developing hormonal interventions that may help to increase empathy and reduce stress in caregivers to older adults with chronic conditions.