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Spending more than an hour on your smartphone each day may be a sign that you are suffering from depression , 1. new study has suggested . The more time is spent 2. ( use ) a phone for any reason including texting and going online , the more likely volunteers were 3. have the blues .

Monitoring people’s comings and 4. ( go ) using GPS tracking on their phones also helped track mood . Spending most of your time at home was also5.( link ) to depression , as was having an6.( regular) daily schedule , such as unusual shift patterns . “7. people are depressed , they tend to withdraw and don’t have the motivation and energy to go out and do things , ” said senior author David Mohr . “ The data 8. showed depressed people tended not to go many places 9.( reflect ) the loss of motivation seen in depression ”

“ The significance of this is that we can detect if a person has depressive symptoms and the severity of those symptoms 10. asking them any questions . Phones can provide data obviously and with no effort on the part of the users . ”