What Your Smartphone Knows That Your Mother Doesn’t
Can Your Smartphone Be Used to Detect Depression?
It’s always there, in your pocket or purse or on your desk, quietly collecting information. And apparently, when it comes to depression, there’s quite a lot your smartphone knows about you.
According to a small study from Northwestern Medicine, that data from your smartphone can predict with eerie 87 percent accuracy whether you’re suffering from depression or not.
The telling signs: You spend more time on your smartphone and less time leaving the house, and you visit very few places each day.
Related: Smartphone Notifications Are Killing Our Concentration
The researchers used Craigslist to find 40 test subjects between the ages of 19 and 58, and outfitted their smartphones with an app to monitor their location and usage. The individuals took a questionnaire that measured signs of depression; half of the subjects had troubling symptoms and half did not. Using GPS, the phones tracked the subjects’ movements and locations every five minutes. The subjects also were asked questions about their mood at different points during the day.
These factors were then correlated with the test subjects’ original depression test scores. And the results were uncanny. Depressed people used their phones more often and for longer periods of time —an average of 68 minutes a day. By comparison, the individuals who didn’t show signs of depression spent only 17 minutes on theirs. Researchers attributed the increased use of the phone to task avoidance, another symptom of depressed people.
Perhaps more significant than the findings of this small study — only 28 of the 40 subjects had enough data to be studied — is the potential the researchers felt that smartphones could play in future medical diagnosis.
When loaded up with the correct sensors, the smartphone can be used to detect a person’s emotional states, and monitor moods, without the user having to utter a word. It also has the ability to offer suggestions to reinforce positive behaviors when depression is detected. The results of the study were published in the Journal of Medical Internet Research yesterday, but one conclusion was becoming increasingly evident even before the report came out: Smartphones — and the sensors they now contain — just keep getting smarter.
Quote of the Day - October 16, 2017
Speaking at a cabinet meeting on Monday, President Trump said:
"Obamacare is finished, it's dead, it's gone ... There is no such thing as Obamacare anymore."
Click here for the video.
Poll: Trump Tax Cuts Favor the Wealthy; Deficit Should Be Higher Priority
Trump and the GOP still have work to do if they want to convince Americans that their tax plan won’t mostly help the rich. A CBS News Nation Tracker poll released Sunday finds that 58 percent say the tax reforms being discussed favor the wealthy, while 19 percent say it treats everyone equally and 18 percent say it favors the middle class.
The poll also found that 39 percent say that cutting the deficit should be a priority, even if it means taxes stay the same. About half as many people said cutting taxes should be prioritized even if the deficit rises.
The poll, conducted by YouGov, surveyed 2,371 U.S. adults between October 11 and 13. Its margin of error is 2.5 percent.
Coporate Tax Cut Could Be Phased In
House tax writers (at least some of them) are worried that slashing the corporate tax rate found will push the deficit higher in a hurry – an analysis by the Tax Policy Center found that cutting the rate to the stated goal of 20 percent would cost $2 trillion over a decade. One way to soften the fiscal blow would be to phase in the reduction over three to five years. House Republicans say such an approach would reduce the size of the lost revenue by half.
Larry Summers: GOP Tax Claims Are 'Made-Up'
Former U.S. Treasury Secretary Lawrence Summers isn't happy with the Republican tax plan, and it's not just because he has a different set of ideas as a Democrat. More fundamentally, he says Republicans are making false claims: “When you have -- and I hate to be in a position of using this word about our government -- when you have senior economic officials making claims that are made-up ... it’s very hard to have a dialogue, and compromise, and get to a good place.”
Summers is also worried about the effects of a tax cut for the rich during a time of considerable social turmoil: “There’s a lot of unhappiness and anger out there … It’s really hard to see why focusing a corporate tax cut on those at the very high-end is going to do much to assuage that anger.”
How Much Did Mike Pence’s NFL Walkout Cost Taxpayers?
Vice President Mike Pence’s decision to attend an NFL game between the Indianapolis Colts and San Francisco 49ers yesterday and then leave after some 49ers players kneeled during the national anthem was quickly criticized by some as a planned piece of political theater — and a somewhat expensive one at that. “After all the scandals involving unnecessarily expensive travel by cabinet secretaries, how much taxpayer money was wasted on this stunt?” Rep. Adam Schiff (D-CA) tweeted Sunday afternoon.
The answer, CNN reports, is about $242,500: "According to the Air Force, flying a C-32, the model of plane used for Air Force 2, for one hour costs about $30,000. Pence's flight from Las Vegas to Indianapolis Saturday took about three hours and 20 minutes, so it cost about $100,000. Pence then flew from Indianapolis to Los Angeles on Sunday, which took about four hours and 45 minutes, costing about $142,500."
President Trump defended Pence’s trip, tweeting that it had been “long planned.” CNN also reports that some of the costs of Pence's flight from Indianapolis to Los Angeles will be paid back by the Republican National Committee because the vice president is attending a political event there.