Meadowhall Shopping Centre, Sunday 3rd August. Registration from 9am, walk starts at 10am. Sheffield Hospitals Charity are raising funds that will help improve hospital spaces and activities, provide specialist dementia training for NHS staff, volunteers and family carers, and help people with dementia to live independently.The colour red can increase brain wave activity in people with dementia. It easily catches their attention. It’s a colour that can be seen clearly, even through to the late s