They concluded that darkness leads to a decrease in serotonin levels which can then affect a person’s ability to maintain their circadian rhythm. Researchers at The University of Pennsylvania School of Medicine conducted a study to determine mood lighting and its effects on the brain. In fact, light has that much of a positive impact on a person’s mood in the morning that light therapy is often used to treat conditions such as seasonal affective disorder (SAD). Do light alarm clocks really work?Īlarm clocks which provide light in order to wake you up more gradually have been shown to have an effect on your mood when waking up in the morning. Therefore, alarm clocks which allow you to select your own choice of sound or music will most likely help you to alleviate that woozy feeling you may be experiencing in the morning. The study also found that sounds such as music, songs and melodies reduced sleep inertia whereas alarm clocks with little or no melody increased the rates of perceived sleep inertia.
#BEST ALARM CLOCK SERIES#
This happens because violent alarm sounds trigger a series of unhealthy involuntary physical reactions, including increased heart rate and blood pressure spikes. If alarms wake us up violently, our mood can be thrown off. Nikola Djordjevic whether alarm clocks could affect our mood if woken suddenly. Sleep inertia is a psychological state where there are still high levels of melatonin in the body causing a person to feel sleepy. When someone is woken during REM sleep, they could face sleep inertia. REM is a phase of sleep where there is a random movement of your eyes, vivid dreaming and low muscle tones throughout your body. Therefore, alarm clock sounds that are loud, sudden and disruptive aren’t seen as being effective as they can wake you during rapid eye movement sleep (REM). Read More: Which Song Should You Wake Up To In The Morning? That’s why I would say the best tune to wake up to is the tune of the song we like. Scientists think this happens because harsh sounds disrupt, or even confuse our brain activity while we’re waking up. On the other hand, waking up to music can help us to transition to the awake stage more easily. The harsh sounds of our alarm clock can cause us to feel groggy. Dr.Nikola Djordjevic told us that a Based on findings from a recent study supported by the Australian Government, Dr.Nikola Djordjevic told us: If you wake up feeling dazed in the morning, it may be due to the sound of your alarm.
Sound is the most dominant feature on the majority of alarm clocks and so it probably comes as no surprise that sound has an important effect on a person’s waking up routine. Nikola Djordjevic, MD, medical advisor at HealthCareers, who provides us with some scientific insight. So how do you know which alarm clock is the best of them all? We speak to Dr. Most of them come with an overwhelming amount of settings for different sounds, colours, lights and more. There are thousands of alarm clocks on the market.
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