https://electrek.co/2018/05/15/electric-vehicles-reduce-stress-for-drivers-brain-monitoring-study/ Electric vehicles reduce stress for drivers, says new brain monitoring study May. 15th 2018 Fred Lambert
[image https://electrek.files.wordpress.com/2018/05/results-monitoring.jpg Brain cap Results monitoring ] Electric vehicles already have several advantages over gas-powered cars. From no fuel cost to zero tailpipe emission, but now a new study might confirm another often overlooked advantage of EVs. The quieter driving environment of an electrically driven vehicle can have significant mental health benefits, according to a new brain monitoring study. The study was led by acoustics expert Dr. Duncan Williams of the University of York and ordered by LEVC (London EV Company), which makes the electric black cabs operating in London. What they did is place an electroencephalogram, often referred to as a ‘brain cap’, on the head of four professional cabbies who all operate in central London and monitor their brain activity as they drove both the electric and diesel black cabs. They claim that the results indicate that drivers are more focused, calmer, and happier when driving the electric version of the taxi: More focused than when driving the diesel [ice] vehicle Higher levels of beta brain wave activity were recorded by drivers in the electric vehicle, which indicates higher levels of active concentration. In short, while driving the electric taxi, drivers were freed up get on with driving This was particularly noticeable when vehicles are waiting at traffic lights – a common situation for the London cabbie Calmer than when driving the diesel [ice] vehicle Heart rate was consistently less variable in the electric taxi than the diesel taxi, indicating greater mental calmness The electric taxi was a less noisy working environment for the drivers with around 5dB less overall amplitude, and an increased dynamic range in comparison to recordings from the diesel taxi. Happier than when driving the diesel [ice] vehicle Additional driver survey data showed that the largest improvement over the diesel taxi reported by the drivers was increased happiness This was followed by reduced stress and less distraction in the electric taxi Dr. Williams also commented on the findings of the study: This study proved hugely interesting. The drivers all reported being calmer, less stressed and happier in the electric taxi than in the old diesel model. Traditionally those feelings would correlate with more Alpha brain waves, which are a good indicator of relaxation. But when we looked at the data, the drivers’ showed more Beta brain waves, an indicator of mental activity and attention. What does this mean? Well, the study suggests that the quieter driving environment allowed cabbies to be in a more concentrated state of mind. In other words, by removing the noisy diesel engine rumble, they are perhaps freed up to get on with driving in a more focused, but calm way. It’s a fascinating result and, given the movement towards electric commercial vehicles, shows there are even more benefits of going electric than we might have previously thought. They say that all the drivers already had driven many miles in the electric TX taxi and were familiar with its controls and driving behavior. Electrek’s Take We always have to be careful with studies paid for by biased parties, but it is easy to believe the results here. I personally do feel more relaxed in electric vehicles, and especially in my Model S. The quieter ride and smoother instant acceleration feedback likely have something to do with it, but I also think that the thought that I am not burning gas makes me feel a lot better. Whenever I can smell the exhaust from another vehicle, I’m reminded that my vehicle is fueled by hydroelectricity and that’s a good thought. I am no psychologist, but I think the more good thoughts you have throughout the day, the less stress you will experience. What about you? Do you feel less stressed when driving electric? If so, why do you think it is the case? Let us know in the comment section below. [© electrek.co] https://www.businessgreen.com/bg/news/3032256/could-electric-vehicles-make-motorists-calmer Could electric vehicles make motorists calmer? 15 May 2018 ... Electric vehicles (EV) are known to deliver significant air quality and emissions reduction benefits, but could they also help improve the mental well-being of motorists? That is the question addressed ... (subscription) https://www.businessgreen.com/w-images/1a1d2af8-01d8-478b-8503-c6198353082d/1/Driveronroadpreview-580x358.jpeg https://www.stuff.co.nz/motoring/news/104016920/driving-an-ev-makes-you-less-stressed-more-focused Driving an EV makes you less stressed, more focused May 22 201 It's official: driving an electric vehicle in the city can make you less stressed, which ... the silence of EV can also improve your concentration and potentially make ... https://resources.stuff.co.nz/content/dam/images/1/p/z/e/x/z/image.related.StuffLandscapeSixteenByNine.620x349.1pxfyw.png/1526951585468.jpg For EVLN EV-newswire posts use: http://evdl.org/archive/ {brucedp.neocities.org} -- Sent from: http://electric-vehicle-discussion-list.413529.n4.nabble.com/ _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)
