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: A Big Hurdle for the Tax Cuts
“He goes in and campaigns on an issue, and the challenge is he then talks about executing drug dealers. Why do you think the press is going to cover the tax cuts if you’ve given them the much more exciting issue?”
-- Grover Norquist, president of tax-cutting advocacy group Americans for Tax Reform, on President Trump’s failure to sell the tax law.
The Obamacare Mandate That Could Produce $12 Billion in Fines in 2018
Republicans effectively eliminated the individual Obamacare mandate in the tax package signed late last year. Although the new regulation reducing the mandate penalty to zero doesn’t take effect until 2019, President Trump has cited the rule change as a victory over the health law so many conservatives oppose. “Essentially, we are getting rid of Obamacare. Some people would say, essentially, we have gotten rid of it," Trump told a crowd in Michigan two weeks ago.
However, many parts of the Affordable Care Act are still in effect and will continue to operate even after the individual mandate is eliminated in 2019.
In particular, the employer mandate, which requires companies with more than 50 employees to offer health benefits or face fine of roughly $2,000 per worker, will continue to play a significant role in the Obamacare system. The Congressional Budget Office estimates that the mandate will produce more than $12 billion in fines in 2018 alone.
Some conservative groups are pushing lawmakers to stop enforcing the employer mandate, but the IRS is still working to enforce the law. According to The New York Times Monday, the IRS is sending out notices to more than 30,000 businesses that have failed to comply.
Chart of the Day: It’s Still the Economy, Stupid
Security may be the top policy issue for Republican voters, but the economy is the top concern for Democrats, independents and voters overall, according to Morning Consult’s latest polling on the midterm elections. Health care is third on the list, followed by “seniors’ issues.” The results are based on surveys with more than 275,000 registered U.S. voters from February 1 to April 30.
Number of the Day: $13 Billion
An analysis by Bloomberg finds that the roughly 180 companies in the S&P 500 that have reported earnings for the first three months of the year saved almost $13 billion thanks to the corporate tax cut enacted late last year. Those companies’ effective tax rate dropped by more than 6 percentage points on average. About a third of the tax savings went to 44 financial firms.
How a Florida Doctor with Social Ties to Trump Delayed a $16B Billion VA Project
A West Palm Beach doctor who is friends with Ike Perlmutter, the chairman of Marvel Entertainment and an informal adviser to President Trump on veterans’ issues, has held up “the biggest health information technology project in history — the transformation of the VA’s digital records system,” Politico’s Arthur Allen reports. Dr. Bruce Moskowitz “objected to the $16 billion Department of Veterans Affairs project because he doesn’t like the Cerner Corp. software he uses at two Florida hospitals, according to four former and current senior VA officials. Cerner technology is a cornerstone of the VA project. … Moskowitz’s concerns effectively delayed the agreement for months, the sources said.” Read the full story.