Browsing by Subject "mental stress"

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    PERVASIVE TECHNOLOGY TO REDUCE ROAD RAGE: A STUDY ON THE EFFECTS OF METABOLIC CHANGES IN INDIVIDUALS WHILE DRIVING
    (Office of the Vice Chancellor for Research, 2012-04-13) King, Amy; Mitchell, Wade J.; Defazio, Joseph; Shelton, Todd
    Since 1990, there have been 250,000 fatalities from car accidents in the United States (Warp, 2006). According to the United States Department of Transportation (nhtsa.dot.com), two-thirds of those fatalities are from acci-dents caused by road rage. That means 166,666 people died due to driver’s inability to control their anger on the road. Road rage is a serious issue that should be addressed. Often times, people don’t even realize they are becom-ing dangerously agitated until it is too late. The purpose of this study is to measure a drivers’ reaction to diverse stimuli in a simulated environment in order to examine how raising the awareness of the symptoms described might allow the driver to modify his/her behavior before engaging in disas-trous consequences. The stimuli used in testing for this study would include an array of graphics, videos and sounds. This study uses an Arduino board that connects to three bio-metric sensors which will track the users pulse, temperature and skin-conductivity. Whenever the human body is under mental stress, the parasympathetic activities of his/her heart decreases and the sympathetic activity increases (Rani, 2002). In other words, their pulse increases dramatically. Other signs of agitation include, but are not limited to: conductivity of skin increases and the tensing of muscles which causes the temperature of their extremities (fingers, hands and feet) to drop signifi-cantly. Upon IRB approval, this research will be conducted with fifty partici-pants. The data extracted from testing will be analyzed and finding’s report-ed.