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.
The 10 Worst States to Have a Baby
The birth rate in the U.S. is finally seeing an uptick after falling during the recession. Births tend to fall during hard economic times because having a baby and raising a child are expensive propositions.
Costs are not the same everywhere, though. Some states are better than others for family budgets, and health care quality varies widely from place to place.
A new report from WalletHub looks at the cost of delivering a baby in the 50 states and the District of Columbia, as well as overall health care quality and the general “baby-friendliness” of each state – a mix of variables including average birth weights, pollution levels and the availability of child care.
Mississippi ranks as the worst state to have a baby, despite having the lowest average infant-care costs in the nation. Unfortunately, the Magnolia State also has the highest rate of infant deaths and one of lowest numbers of pediatricians per capita.
Related: Which States Have the Most Unwanted Babies?
On the other end of the scale, Vermont ranks as the best state for having a baby. Vermont has both the highest number of pediatricians and the highest number of child centers per capita. But before packing your bags, it’s worth considering the frigid winters in the Green Mountain State and the amount of money you’ll need to spend on winter clothing and heat.
Here are the 10 worst and 10 best states for having a baby:
Top 10 Worst States to Have a Baby
1. Mississippi
- Budget Rank: 18
- Health Care Rank: 51
- Baby Friendly Environment Rank: 29
2. Pennsylvania
- Budget Rank: 37
- Health Care Rank: 36
- Baby Friendly Environment Rank: 51
3. West Virginia
- Budget Rank: 13
- Health Care Rank: 48
- Baby Friendly Environment Rank: 50
4. South Carolina
- Budget Rank: 22
- Health Care Rank: 43
- Baby Friendly Environment Rank: 49
5. Nevada
- Budget Rank: 39
- Health Care Rank: 35
- Baby Friendly Environment Rank: 46
6. New York
- Budget Rank: 46
- Health Care Rank: 12
- Baby Friendly Environment Rank: 47
7. Louisiana
- Budget Rank: 8
- Health Care Rank: 50
- Baby Friendly Environment Rank: 26
8. Georgia
- Budget Rank: 6
- Health Care Rank: 46
- Baby Friendly Environment Rank: 43
9. Alabama
- Budget Rank: 3
- Health Care Rank: 47
- Baby Friendly Environment Rank: 44
10. Arkansas
- Budget Rank: 12
- Health Care Rank: 49
- Baby Friendly Environment Rank: 37
Top 10 Best States to Have a Baby
1. Vermont
- Budget Ranks: 17
- Health Care Rank: 1
- Baby Friendly Environment Rank: 5
2. North Dakota
- Budget Rank: 10
- Health Care Rank: 14
- Baby Friendly Environment Rank: 10
3. Oregon
- Budget Rank: 38
- Health Care Rank: 2
- Baby Friendly Environment Rank: 14
4. Hawaii
- Budget Rank: 31
- Health Care Rank: 25
- Baby Friendly Environment Rank: 1
5. Minnesota
- Budget Rank: 32
- Health Care Rank: 5
- Baby Friendly Environment Rank: 12
6. Kentucky
- Budget Rank: 1
- Health Care Rank: 33
- Baby Friendly Environment Rank: 20
7. Maine
- Budget Rank: 25
- Health Care Rank: 10
- Baby Friendly Environment Rank: 15
8. Wyoming
- Budget Rank: 22
- Health Care Rank: 17
- Baby Friendly Environment Rank: 7
9. Iowa
- Budget Rank: 14
- Health Care Rank: 25
- Baby Friendly Environment Rank: 9
10. Alaska
- Budget Rank: 50
- Health Care Rank: 6
- Baby Friendly Environment Rank: 2
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Worried About a Recession? Here’s When the Next Slump Will Hit
The next recession may be coming sooner than you think.
Eleven of the 31 economists recently surveyed by Bloomberg believed the American recession would hit in 2018, and all but two of them expected the recession to begin within the next five years.
If the recession begins in 2018, the expansion would have lasted nine years, making it the second-longest period of growth in U.S. history after the decade-long expansion that ended when the tech bubble burst in 2001. This average postwar expansion averages about five years.
The recent turmoil in the stock market and the slowdown in China has more investors and analysts using the “R-word,” but the economists surveyed by Bloomberg think we have a bit of time. They pegged the chance of recession over the next 12 months to just 10 percent.
Related: Stocks Are Sending a Recession Warning
While economists talk about the next official recession, many average Americans feel like they’re still climbing out of the last one. In a data brief released last week, the National Employment Law Project found that wages have declined since 2009 for most U.S. workers, when factoring in cost of living increases.
A full jobs recovery is at least two years away, according to an analysis by economist Elise Gould with the Economic Policy Institute. “Wage growth needs to be stronger—and consistently strong for a solid spell—before we can call this a healthy economy,” she wrote in a recent blog post.
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- This CEO Makes 1,951 Times More Than Most of His Workers
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