physiological
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New wristband could predict aggressive outbursts in people with autism
Researchers are hoping a new wearable wristband will help predict aggressive outbursts in people with autism. The device monitors heart rate, sweat production, skin surface temperature and arm movements. It can predict outbursts 60 seconds ahead of time with 84 percent accuracy. While that might not seem like much time, it could give caretakers an opportunity to relax the individual wearing the wristband and make sure everyone is safe.
Affectiva's Q Sensor wristband monitors and logs stress levels, might bring back the snap bracelet
Credit to Affectiva -- for a medical bracelet, the Q Sensor looks delightful. The item you're peering at here has been developed by the aforesaid Massachusetts-based startup in order to give a voice to those who may not have one, and in theory, it can provide vital information to caregivers long before a breakdown takes place. Particularly with autistic children, who often cannot communicate their stress levels effectively, the Q Sensor is able to "detect and record physiological signs of stress and excitement by measuring slight electrical changes in the skin." From there, it can send signals to doctors, parents or caregivers, and those folks can react accordingly to information that they would otherwise not be privy to. Put simply, the band works by detecting subtle moisture changes under the skin when the "flight or fight" mode is initiated, and while even the creators admit that such a response isn't absolutely indicative of stress, it's generally a signal worth paying attention to for one reason or another. Purportedly, a beta version is set to go on sale to researchers and educators later this month for $2,000, and there's a video just after the break if you're still struggling to grok the purpose.
Standard Dell mouse gets GSR electrode implant
Looking to spark up a makeshift psychology lab in the basement of your house? Look no further than the galvanic skin response computer mouse. For those unaware, GSR electrodes can gather data about human interactions with computers, though most rigs are so invasive that test subjects end up freaking out rather than passing on useful information. This non-obtrusive method relies on a device that the vast majority of computer users already use (that'd be a mouse), and by simply installing the sensors into the left and right click buttons, you're left with an analyzing tool that may not even tip off your kid sister, significant other, or your most favorite poker pal. At any rate, hit the read link to get your mad scientist on.[Via MAKE]
Zephyr's smart fabrics to gauge physiological data
Although soldiers of the future (the non-robotic variety, that is) could very well rock tactile displays on their gear, it looks like the next-generation clothing worn on the battlefield could also monitor physiological information. New Zealand firm Zephyr has developed smart textiles that are currently being shown at CeBIT, and aside from being used by the US Department of Defense to "gauge how individuals cope and react during combat situations," the garb could also be used by athletes looking to carefully measure their vitals and improve their performance. The outfit's first two offerings, a chest-worn bioharness and a shoe pod insert, are both laden with intelligent sensors that can "store and broadcast data," which could certainly become beneficial in the health, security, training, and medical markets. It's been a good run, Nike+iPod, but it looks like you've been lapped.
