Study evaluates effective sleep trends and habits

Sleep Cycle, a Sweden-based sleep tracker, analyzed data from over one million users to identify popular sleep trends. Their findings reveal a mix of old and new habits that people are using to improve their sleep. Michael Gradisar, the head of sleep science at Sleep Cycle, shared insights on these trends in their annual report. He noted that while some methods are interesting, they don’t usually help sleep experts. One trend is "mouth taping," which involves using tape to keep the lips closed during sleep. This method aims to improve sleep quality by reducing snoring. Gradisar says it has limited benefits and recommends consulting a sleep physician before trying it, as evidence is still not strong enough to fully support its effectiveness. Another trend is grounding sheets, which are made using conductive materials like silver and copper. These sheets are supposed to connect the user’s body to the Earth using an electrical outlet. However, Gradisar calls this a myth, stating there are no studies that support the use of grounding sheets for better sleep. The "sleepy girl mocktail" has become popular on TikTok. Made from tart cherry juice, magnesium, and sparkling water, Gradisar believes it has mild benefits. While some ingredients can help with sleep, their effects are usually not strong, and the alcohol-free aspect is a positive choice. A digital detox, or avoiding electronics before bed, is often recommended. However, Gradisar suggests this advice is not necessary. His research indicates that as long as one maintains a regular sleep schedule, using electronics before bed has little effect on sleep quality. Engaging in passive activities, like watching TV, can be acceptable. Lastly, the trend of “sleep divorce,” where couples sleep in separate beds, is gaining popularity. Gradisar supports this approach as it can enhance sleep quality. He emphasizes that disturbances from a partner can disrupt sleep, and sleeping apart may be a helpful solution for some people.