| Title |
Cognition in informal caregivers: evidence from an English population study |
| Authors |
GARCÍA DE CASTRO, FERNANDO JAVIER, Bendayan, Rebecca , Dobson, Richard J. B. , Blanca, Maria J. |
| External publication |
Si |
| Means |
AGING & MENTAL HEALTH |
| Scope |
Article |
| Nature |
Científica |
| JCR Quartile |
2 |
| SJR Quartile |
1 |
| JCR Impact |
3.4 |
| SJR Impact |
1.16 |
| Publication date |
04/03/2022 |
| ISI |
000629042900001 |
| DOI |
10.1080/13607863.2021.1893270 |
| Abstract |
Background and objectives\n The relationship between caregiving and cognition remains unclear. We investigate this association comparing four cognitive tasks and exploring the role of potential explanatory pathways such as healthy behaviours (healthy caregiver hypothesis) and depression (stress process model).\n Research design and methods\n Respondents were from English Longitudinal Study of Ageing (ELSA) (N = 8910). Cognitive tasks included immediate and delayed word recall, verbal fluency and serial 7 subtraction. Series of hierarchical linear regressions were performed. Adjustments included socio-demographics, health related variables, health behaviours and depression.\n Results\n Being a caregiver was positively associated with immediate and delayed recall, verbal fluency but not with serial 7. For immediate and delayed recall, these associations were partially attenuated when adjusting for health behaviours, and depression. For verbal fluency, associations were partially attenuated when adjusting for depression but fully attenuated when adjusting for health behaviours. No associations were found for serial 7.\n Discussion and implications\n Our findings show that caregivers have higher level of memory and executive function compared to non-caregivers. For memory, we found that although health behaviours and depression can have a role in this association, they do not fully explain it. However, health behaviours seem to have a clear role in the association with executive function. Public health and policy do not need to target specifically cognitive function but other areas as the promotion of healthy behaviours and psychological adjustment such as preventing depression and promoting physical activity in caregivers. |
| Keywords |
Verbal memory; executive function; caregiving duration; older adults |
| Universidad Loyola members |
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