Videogames among risk factors for Alzheimer’sby Annalisa Lista - 2017.08.08
Playing violent "shooter" video games can damage the brain and might even increase the risk of Alzheimer's disease, researchers claim. A study by the University of Montréal has shown habitual players of action games have fewer neurons in their hippocampus, a key memory centre in the brain. The discovery challenges previous findings that video games may enhance some aspects of mental processing and boost short-term memory. About 100 people were recruited for the study and asked to play a range of games including Call of Duty, Killzone and Borderlands 2 for 90 hours.They were also invited to play non-violent 3D games from the Super Mario series. Then they scanned their brain and comapred the results with those of non-players. Figures howed that the first had their grey matter int he hippocampus reduced. The seahorse-shaped hippocampus is important for spatial memory, which helps us navigate, and episodic memory that recalls past experiences.
Revolutionary anti-Parkinson’s watch will be on the market soon
Emma Watch is an avant-garde Microsoft project presented at the Build Conference 2017 in Seattle (Washington). It is a Smartwarch created by researcher Haiyan Zhang who tested it at the Microsoft center in Cambridge (UK), able to reduce hand tremors, characteristic to Parkinson’s. This is possible, thanks to the watch’s vibrations Read More.
Why elderly can ‘give up on life’ in care homes
Going into a care home can make elderly residents give up on life. A lack of mental stimulation often causes apathy which can lead to premature death. The charity Age UK says some care homes do not provide engaging activities, leaving frail pensioners ‘withdrawn and unmotivated’. The warnings follow a Read More.
A belt that helps people with Parkinson’s not to fall
A belt that helps people with Parkinson’s in balancing their movements. This is the latest innovation by researchers at the University of Houston. They have created a wearable belt lined with vibrating actuators that creates a personalized, in-home rehabilitation program with “touch guidance” based on a patient’s individual range of Read More.
Free pizza for all elderly citizens living alone
Pizza for everyone. In Bagno a Ripoli, near Florence, the local administration and the Red Cross created a project that provides free pizza door-to-door for the elderly. The target are old people who social services are already following. The idea to assist this population (primarly those who are alone) in Read More.
If anaesthesia is among the causes of Alzheimer’s
Over65 hit by postoperative delirium risk Alzheimer’s three times more than other old patients. It has been affirmed by an American study published in the British Journal of Anaesthesia. Authors have involved a sample of elderly people over 65 without any diagnosis of cognitive problems before surgery. After analysis, they Read More.
Notaries whose clients have Alzheimer’s need to consider many issues
French notaries are increasingly concerned about working with clients who have dementia or Alzheimer’s. They are worried that these individuals’ decision making capabilities might be compromised by their illness. At least this is the position expressed in a recent report prepared by the French association, Fondation Médéric Alzheimer and the National Read More.