The scent of sleeping roses during the day can increase children's memory, research

A study conducted in Germany showed that many children were taught to sleep and in the classroom while the rose flower fragrance improved their learning of new English words and remembered or learned more than 30% of their words. This proves that perhaps the aroma of the rose improves the memory parts of the brain.

"Our study has shown that the aroma of a rose during sleep is more effective and has a good effect on arousal," said Hurgan Kornmaier, an expert at the University of Friedberg.

Some psychologists claim that humans learn in sleep too, and this process is called 'hypnopedia', meaning that by listening to the words of a foreign language in sleep they can become part of the memory. On the other hand, many experts have rejected the idea, but now again there is some evidence to support it.

Although waking up in the morning does not repeat a new word, a process through targeted memory reactivation (TMR) makes the learning process more concrete. This process occurs during sleep and the rose scent can strengthen it.

Experts have said in the past that certain types of fragrances refresh an event or moment. Another recent study has shown that smelling sandalwood can enhance hair growth and improve baldness.