Scientists, one night sleepless changes in the brain structure by making significant changes in the brain may seem to look like one or two years later. Experts evaluated MR data of 134 healthy volunteers from 5 data clusters with different sleep conditions. 42 of the hearts aged 19 to 39 were women and 92 were male. The full sleep deprivation, which is 24 -hour, long -term alertness between these conditions; Partial deprivation of three hours in bed overnight; For 5 nights, a chronic deprivation of 5 hours in bed every night and a control group sleeping for 8 hours in bed every night.
The participant in each group spent at least one night in bed for 8 hours and this was used as ‘referenceed sleep’. Scientists who evaluate the brain of the whole participant every night determined the apparent brain age of the participants by using a machine learning algorithm trained with data received from more than 3,000 people.
The researchers observed that the brain age of those who suffered full sleep increases for 1-2 years, but these changes can be reversed by compensation sleep. Scientists reported that the brain age was not different from the reference to the reference. In addition, partial and chronic sleep deprivation of age forecasts of the significant differences were recorded.
“In the three independent data clusters, we found that the brain age increased consistently after full sleep deprivation. This was associated with differences in sleep variables, Kul he said.
The results shed light on how a complete night of sleep can affect the person, while the research does not provide direct information about the long -term effects of chronic sleep loss.
