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.
GOP Tax Cuts Getting Less Popular, Poll Finds
Friday marked the six-month anniversary of President Trump’s signing the Republican tax overhaul into law, and public opinion of the law is moving in the wrong direction for the GOP. A Monmouth University survey conducted earlier this month found that 34 percent of the public approves of the tax reform passed by Republicans late last year, while 41 percent disapprove. Approval has fallen by 6 points since late April and disapproval has slipped 3 points. The percentage of people who aren’t sure how they feel about the plan has risen from 16 percent in April to 24 percent this month.
Other findings from the poll of 806 U.S. adults:
- 19 percent approve of the job Congress is doing; 67 percent disapprove
- 40 percent say the country is heading in the right direction, up from 33 percent in April
- Democrats hold a 7-point edge in a generic House ballot
Special Tax Break Zones Defined for All 50 States
The U.S. Treasury has approved the final group of opportunity zones, which offer tax incentives for investments made in low-income areas. The zones were created by the tax law signed in December.
Bill Lucia of Route Fifty has some details: “Treasury says that nearly 35 million people live in the designated zones and that census tracts in the zones have an average poverty rate of about 32 percent based on figures from 2011 to 2015, compared to a rate of 17 percent for the average U.S. census tract.”
Click here to explore the dynamic map of the zones on the U.S. Treasury website.
Map of the Day: Affordable Care Act Premiums Since 2014
Axios breaks down how monthly premiums on benchmark Affordable Care Act policies have risen state by state since 2014. The average increase: $481.
Obamacare Repeal Would Lead to 17.1 Million More Uninsured in 2019: Study
A new analysis by the Urban Institute finds that if the Affordable Care Act were eliminated entirely, the number of uninsured would rise by 17.1 million — or 50 percent — in 2019. The study also found that federal spending would be reduced by almost $147 billion next year if the ACA were fully repealed.
Your Tax Dollars at Work
Mick Mulvaney has been running the Consumer Financial Protection Bureau since last November, and by all accounts the South Carolina conservative is none too happy with the agency charged with protecting citizens from fraud in the financial industry. The Hill recently wrote up “five ways Mulvaney is cracking down on his own agency,” and they include dropping cases against payday lenders, dismissing three advisory boards and an effort to rebrand the operation as the Bureau of Consumer Financial Protection — a move critics say is intended to deemphasize the consumer part of the agency’s mission.
Mulvaney recently scored a small victory on the last point, changing the sign in the agency’s building to the new initials. “The Consumer Financial Protection Bureau does not exist,” Mulvaney told Congress in April, and now he’s proven the point, at least when it comes to the sign in his lobby (h/t to Vox and thanks to Alan Zibel of Public Citizen for the photo, via Twitter).
