Close Could Your Smartphone Actually Make Your Mood Worse? Researchers at Nottingham Trent University have found that more than a third of smartphone notifications could have a negative impact on our emotions. Tony Spitz has the details. KGW 7:05 AM. PDT October 03, 2017 TRENDING VIDEOS Red light cameras to catch speeders 11 new features in IOS 11 Witness describes Las Vegas shooting Portland woman was 3 doors down from shooter Tannerite found in home of Las Vegas shooter Confederate monument no longer "historical" Portland 911 dispatcher helps deliver first baby Shooting survivors want more than prayers for Las Vegas Ferndale couple at music festival during Las Vegas shooting KGW Live Show Stream More Stories Selling Girls | Sex traffickers are targeting… Oct 19, 2017, 5:24 a.m. Explosion damages 2 food carts, 10 cars in downtown Portland Oct 18, 2017, 3:44 p.m. Shots fired at Vancouver police, man arrested Oct 19, 2017, 9:26 a.m.