Do spirituality, resilience and hope mediate outcomes among family caregivers after traumatic brain injury or spinal cord injury? A structural equation modelling approach.

BACKGROUND: A deficits approach to understanding psychological adjustment in family caregivers of individuals with a neurological disability is extensive, but further research in the field of positive psychology (spirituality, resilience, hope) may provide a potential avenue for broadening knowledge of the family caregiver experience after traumatic brain injury (TBI) or spinal cord injury (SCI). OBJECTIVE: To test a proposed model of spirituality among family caregivers of individuals with TBI or SCI, using structural equation modelling (SEM). METHODS: A cross-sectional design was employed to survey ninety-nine family participants (TBI = 76, SCI = 23) from six rehabilitation units from NSW and Queensland. Assessments comprised Functional Assessment of Chronic Illness Therapy-Spiritual Well-being Scale-Expanded, Connor -Davidson Resilience Scale, Herth Hope Index, and three measures of psychological adjustment including Caregiver Burden Scale, Positive and Negative Affect Scale, and Depression Anxiety Stress Scale. RESULTS: SEM showed the proposed model was a good fit. The main findings indicated spirituality had a direct negative link with burden. Spirituality had a direct positive association with hope which, in succession, had a positive link with resilience. Spirituality influenced positive affect indirectly, being mediated by resilience. Positive affect, in turn, had a negative association with depression in caregivers. CONCLUSIONS: This study contributes to better targeting strength-based family interventions.

Spirituality and resilience among family caregivers of survivors of stroke: A scoping review.

BACKGROUND: Stroke is the leading cause of disability in Australia and the third-leading cause of disability worldwide and a significant burden on caregivers. OBJECTIVE: To map the extent, range and nature of the literature investigating spirituality and resilience among family caregivers of survivors of stroke. METHOD: A scoping review. RESULTS: Six studies were identified, conducted in the United States, United Kingdom, China and Turkey. These included two quantitative, one experimental and three qualitative designs. No studies linked spirituality to resilience. For the qualitative studies, spirituality was the primary focus of one, and the secondary focus of two others. Qualitative data reflected the lived experience of caregivers drawing upon spirituality to help cope with the burden of caregiving. For the two quantitative studies, spirituality was measured as a secondary focus and showed no significant links between spirituality or adjustment in caregivers. The one experimental study comprised a psycho-educational intervention focused on building resilience, finding a significant increase in social support not reflected in a matched control group. Clinical implications suggested the need for strength-based interventions, including spiritual needs and religious beliefs of the family caregiver. CONCLUSIONS: Spirituality and resilience following stroke are essential factors in caregiver adjustment following stroke. Further research with a focus on causality and the link between spirituality, resilience and adjustment in this population is needed.