Your mind can stay active and engaged long after you’ve scrolled through social media or responded to a few work emails.Īnd it’s not just the alertness you get from late-night social media sessions either. Even just a quick check can engage your brain and delay sleep.” “Checking your phone stimulates your brain,” Dr. When it’s time to turn off the lights and go to sleep, the last thing our brain needs is more information and stimulation. That can have a negative effect on your health, and here’s why.Īdvertising Policy It keeps your mind engaged But the smartphone era has forced us to feel like we can never really log off, even when we’re sleeping. Smartphones are designed to make our lives easier and more productive, as well as entertain us and provide information. “Active use includes things like texting or social media.” How your phone impacts sleep
#Before you turn off the lights tv#
“Studies indicate that more passive use of technology - such as listening to music via your phone or watching a non-distressing TV show - doesn’t really have an effect on sleep compared to active use,” says Dr. It’s more what you’re doing with the technology that makes a difference, like actively using your phone. However, it’s not just that you’re on your phone that can disrupt your sleep. In fact, when your brain revs up, it can keep you awake for hours beyond your normal bedtime. What may seem like a harmless habit to you - jumping into bed and opening up your phone - can actually have a big impact on your overall health.ĭoomscrolling, for example, can distract you, which keeps you awake, stimulates your brain and delays REM sleep. Yes, using your phone too much close to bedtime can affect your sleep.
Sleep medicine expert Michelle Drerup, PsyD, DBSM, sheds some light on this sleep-sabotaging habit - and why you shouldn’t use your phone before bed. You probably don’t even realize how your smartphone habits are affecting your sleep and your brain’s health. We do not endorse non-Cleveland Clinic products or services. Advertising on our site helps support our mission. To indicate a stop, bend your arm at the elbow with your hand and forearm pointing toward the ground, and your palm open and facing backward.īy using turn signals or hand signals, you will reduce your chances of traffic collisions and traffic tickets, and ensure the safety of all road users.Cleveland Clinic is a non-profit academic medical center. When turning right, bend your arm at the elbow with your hand pointing upward. When turning left, extend your arm straight outwards.
#Before you turn off the lights driver#
To make a hand signal, roll down your driver side window and extend your arm outside the car. You only need to use hand signals to indicate a turn or stop if the signal lights or brake lights on your car are not working, or if for some other reason another driver or pedestrian may not be able to see your turn signals or brake lights. Using Hand Signals for Turning and Stopping When driving on the highway and indicating an exit, lane change, or overtake, start your indicator lights approximately 900 feet before you make the change. Put your turn signal on approximately 100 feet before you reach the intersection. When you turn left or right at an intersection, you should be in the lane closest to the direction you are turning in.
There may be traffic you cannot see, and using them should be a habit in every situation. Merging with traffic when entering a roadwayĮven if there is no other vehicles or pedestrians in the area, you should use your turn signals. Making a left or right-hand turn at an intersectionĮntering a driveway or parking lot on either side of the road
Use your turn signals or a hand signal when doing any of the following: Brake lights come on automatically when you step on the brakes. By pushing the lever up, you activate the signals on the left side of the vehicle for a left-hand turn. By pulling the lever down, you activate the signals on the right side of the car to indicate a right-hand turn. The turn signals on most vehicles are located on a short lever attached to the side of the steering wheel column. Knowing the right way to use turn signals need not be a burden using them should be an automatic habit, so you don’t even have to think about it when you are driving. The law also specifies the distance before your intended maneuver that you must activate them. Using your turn signals is not only the safe thing to do, but it’s also legally required. An increasing number of people are failing to use their indicators, and this is causing a growing number of accidents. The turn signals on your car are an essential safety device that allows you to communicate your intentions to other drivers.
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