Sleeping Better

Although scientists in the field of sleep science still do not know why people sleep or why they dream, recent research shows that the "sleeping position" has a significant impact on how people dream. For example, the way one lies down and falls asleep may affect brain activity during sleep. A review of studies conducted in recent years on sleeping positions indicates that when the lying position changes during sleep, the type of dreams people have also changes. In a study conducted in 2004, volunteers were asked to record their dreams, nightmares, and the clarity of these dreams after sleeping on (only) their right or (only) their left side. The results showed that individuals who slept on their left side experienced significantly more disturbed dreams than the other group. Those who slept on their right side were more likely to remember their dreams and felt a sense of security and comfort in their dreams. However, both groups, which were only allowed to sleep on one side of their body, reported that the quality of their sleep had significantly decreased. Despite the study's specific limitations (such as a small participant group), researchers concluded that there is a connection between sleep quality and lying position, as brain function may relate to body posture. Another study conducted at the University of Hong Kong found that participants who slept on their stomach with their face down towards the bed had the highest levels of clear and vivid dreams, including dreams of seeing space objects, being trapped in a place, experiencing shortness of breath, or having sexual encounters with famous people. There are also theories suggesting that if we sleep in a sitting position, we may have clearer and more vivid dreams because we are closer to a waking state. However, none of these theories have been proven on a large scale. Aside from lying position, doctors have recommendations for improving sleep quality, including: 1. Having a specific time for sleep 2. Avoiding stressful activities before sleep 3. Regular exercise 4. Avoiding heavy meals before bedtime 5. Adjusting the bedroom temperature; heat can cause poor sleep 6. Turning off electronic devices like mobile phones that may wake you up in the middle of the night.