September 29, 2014
Research reveals associations between multitasking and lack of grey matter
Simultaneously using mobile phones, laptops and other media devices could be changing the structure of our brains, according to a new study published by researchers at the University of Sussex. A study published last week in PLOS ONE reveals that people who frequently use several media devices at the same time have lower grey-matter density in one particular region of the brain compared to those who use just one device occasionally. The research supports earlier studies showing connections between high media multitasking activity and poor attention in the face of distractions, along with emotional problems such as depression and anxiety. But neuroscientists Kep Kee Loh and Dr Ryota Kanai point out that their study reveals a link rather than causality and that a long-term study needs to be carried out to understand whether high concurrent media usage leads to changes in the brain structure, or whether those with less-dense grey matter are more attracted to media multitasking.
February 25, 2014
Musculoskeletal disorders rate highlights scale of ergonomic challenge
by Sara Bean • Comment, Facilities management, News, Workplace
More working days were lost last year to back, neck and muscle pain than any other cause. The latest figures from the Office of National Statistics (ONS) show that although there has been an overall downward trend in sickness absence in the UK over the last two decades; with 131 million days lost in 2013, down from 178 million days in 1993, at 30.6 million days lost, the greatest number of staff sick days in 2013 were due to musculoskeletal problems. Regulations and guidance relating to ergonomics in the workplace (the Health and Safety (Display Screen Equipment) Regulations 1992), were published over 20 years ago; and despite being amended in 2002, that’s still aeons in technology terms. The typical modern worker now routinely uses tablets, mobiles and other digital devices; whether at work, on the move or at home.
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