Using public transport and crossing the road are part of everyday life. But for older people these activities can be difficult, dangerous and put them off walking altogether. Dr Elizabeth Webb, lecturer in gerontology at the University of Southampton, explains the negative knock-on effects for health and how extending road crossing time could help.
The National Institute for Health and Care Excellence (NICE) is consulting on new draft guidelines on environmental changes which should be made to support people to be physically active.
The consultation caught my eye, since it directly relates to research I’ve published today with colleagues, funded by the MRC and the Economic and Social Research Council.
This week Mr John Scott, a member of the Lothian Birth Cohort 1936, was able to meet his grey and his white matter in models made by the Centre for Cognitive Ageing and Cognitive Epidemiology (CCACE) and the National Museum of Scotland which are due to form part of a new gallery opening in summer 2016. Sylvie Kruiniger talks to CCACE’s Dr Simon Cox about the project.
(Image copyright: National Museums of Scotland)
How many people can say that they have held their own brain in their hands? In this picture, Mr Scott is doing just that. Its size, shape and folds perfectly match those housed inside his head. The 3D print of his brain’s outer surface will sit alongside a strikingly beautiful image of his white matter etched in glass at the National Museums of Scotland from summer 2016.
Mr Scott’s brain has been imaged numerous times over the past decade as part of studies of the Lothian Birth Cohort 1936 (LBC1936). The team, led by Professor Ian Deary (whose office we have visited in a previous post), used different types of MRI scan generated by the University of Edinburgh’s Brain Research Imaging Centre to generate the two objects for the museum’s collection. His white matter was mapped by a diffusion tensor MRI and, for the 3D print, his cortical surface was mapped by a standard structural scan. Read more
Ian Deary and his standing desk
Ian Deary is Professor of Differential Psychology at the University of Edinburgh and Director of the Lifelong Health and Wellbeing-funded Centre for Cognitive Ageing and Cognitive Epidemiology. He showed Hazel Lambert around his huge office where airy windows framed by wood-panelled walls overlook George Square gardens.
I’d always liked standing to read if I was thinking about something, sometimes walking up and down. So I thought, why not get a standing desk? It can go up and down. It was a bit of a surprise, because once I got it I didn’t put it back down again; I do all my writing and work and reading at this standing desk and I find it very refreshing to be able to do that. I have four computer screens, making a single large one. I’ve always wanted a ‘desktop’ to be a desktop. If you have a proper desk you spread things around on it. It seemed limiting to have one little screen and to have everything piled on top of it. With four screens you can spread things around. But I think probably the best object in the whole room, are the three large windows; it’s a lovely outlook. Read more