Sue Robb of 4Children talks to Julie Laughton and Alison Britton from the Department for Education about the role of childminders in delivering the 30 hours free entitlement.
Positive social care linked to reduced dementia risk
According to new research published by researchers from the University of East Anglia (UEA), University College London (UCL), London Metropolitan University and the University of Nottingham, positive social support from adult children is associated with reduced risk of developing dementia.
The study,based on data from the English Longitudinal Study of Ageing (ELSA), and has been published in the Journal of Alzheimer’s Disease. The researchers analysed a decade of data that followed 10,055 core participants from ELSA who were dementia-free at the start of the study in 2002-2003. Participants were interviewed every two years during 2004-2012 and incidence of dementia was identified from self-reports by participants or information given by nominated informants.
Measures of positive and negative experiences of social support were calculated at baseline (2002) using a set of six items within the ‘Health and lifestyle of people aged 50 and over’ questionnaire of ELSA.
The research highlighted that an increase of one point in the positive social support score led to up to a 17 per cent reduction in the instantaneous risk of developing dementia. Positive support was characterised by having a reliable, approachable and understanding relationship with spouses or partners, children and other immediate family.
However, negative support scores showed stronger effects, with an increase of one point in the negative support score leading to up to a 31 per cent rise in the risk. Negative support was characterised by experiences of critical, unreliable and annoying behaviours from spouses or partners, children and other immediate family.
Dr Mizanur Khondoker, a senior lecturer in medical statistics at UEA’s Norwich Medical School, explained: “It is well known that having a rich network of close relationships, including being married and having adult children, is related to a reduced risk of cognitive decline and developing dementia.
“However, a relationship or social connection that does not work well can be a source of intense interpersonal stress, which may have a negative impact on both physical and mental health of older adults. It is not only the quantity of social connections, but the quality of those connections may be an important factor affecting older people’s cognitive health.
“This work is a step toward better understanding of the impact of social relationships on dementia risk, but further research is needed to better establish any potential causal mechanisms that may drive these associations.”
Prof Andrew Steptoe, UCL, said: “Our findings add to the growing evidence of the relevance of social relationships for cognitive health in older age. Specifically for health and social care practice, the research highlights the value of thinking about social relationship issues in individuals vulnerable to dementia, while pointing toward specific ways of potentially modifying risk.
“Our results will add to the impetus underlying local and national efforts to help strengthen the social relationships of older people, many of whom are isolated and lonely.”