In the study, the investigators used questionnaires to find out, on the one hand, what type of morning alarm sounds participants usually opted for, and, on the other hand, how awake - or sleepy - they tended to feel in the mornings. The longer and more intense the state of sleep inertia is upon first waking up, the more intense the feeling of grogginess, confusion, and clumsiness in the morning. The researchers worked with a group of 50 participants, and they focused on self-reports versus standardized measures of a state called “sleep inertia.”Įxperts define sleep inertia as “the transitional state between sleep and wake, marked by impaired performance, reduced vigilance, and a desire to return to sleep.” McFarlane and his colleagues explain their findings in a study paper that appears in PLOS One. “You would assume that a startling ‘beep beep beep’ alarm would improve alertness, but our data revealed that melodic alarms might be the key element. “If you don’t wake properly, your work performance can be degraded for periods up to 4 hours, and that has been linked to major accidents,” notes lead author Stuart McFarlane, a doctoral researcher at RMIT. Nowadays, there is a wide range of options to choose from when it comes to the sound that wakes us up every morning.īut do our choices influence how awake we feel after the alarm rings, and how efficiently we go about our daily tasks?Īccording to a new study from The Royal Melbourne Institute of Technology (RMIT) University in Melbourne, Australia, the answer is “yes.” Share on Pinterest Your morning alarm ringtone may have a significant impact on how lively you feel in the morning, new research suggests.ĭo you prefer to set your morning alarm on your smartphone, or do you go full analog, opting for an old-school alarm clock instead?
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