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Sleep is a repair process of the human body, which can restore the spirit and relieve fatigue
.
In a person's life, about one-third of the time is spent in sleep.
Good sleep is one of the three health standards recognized by the international community, and too short or poor sleep can affect health
.
In China, more than 300 million people have sleep disorders, the incidence of adult insomnia is as high as 38.
2%, and more than 90% of elementary school students sleep less than the standard.
That is to say, more than 300 million Chinese people have sleep disorders, and this data is still year by year.
On the rise
.
In recent years, high-quality sleep seems to have become a luxury for many ordinary people.
What is more worrying is that sleep problems are no longer unique to adults
.
Recently, researchers from Harvard Medical School and Boston Children's Hospital published a research paper titled: Shorter Duration and Lower Quality Sleep Have Widespread Detrimental Effects on Developing Functional Brain Networks in Early Adolescence in Cerebral Cortex Communications
.
The study shows that lack of sleep is absolutely devastating to the developing adolescent brain and may cause memory, attention and emotional problems in the future
.
In the study, the researchers analyzed the sleep and brain imaging data of more than 5566 adolescents from the Adolescent Brain Cognitive Development (ABCD) study
.
The parents of all participants responded to an extensive sleep survey about their children
.
Investigation questions include difficulty falling asleep, waking up frequently, difficulty falling asleep again, difficulty waking up, snoring, breathing problems, and nightmares
.
In addition, the researchers used functional magnetic resonance imaging (fMRI) to collect brain data of each teenager at rest
.
From these data, the researchers examined relevant brain regions and identified multiple brain networks that play important roles in cognitive functions
.
Research and analysis have shown that shorter sleep time, longer sleep latency, frequent waking and sleep-disordered breathing are related to low flexibility and lower elasticity of the brain network
.
Researchers also observed abnormal network changes in specific parts of the brain: multiple cortical areas, thalamus, basal ganglia, hippocampus, and cerebellum
.
The effects of insufficient sleep, difficulty falling asleep, and increased snoring frequency.
Simply put, the negative effects of insufficient sleep on the adolescent brain are widespread, ranging from individual areas of the brain to large-scale circuits and the entire brain, which in turn negatively affects the quality of sleep Influence
.
Researchers say that network abnormalities may cause defects in a variety of cognitive processes, including attention, reward mechanisms, emotion regulation, memory, and the ability to plan, coordinate, and control actions and behaviors
.
Not only that, the study has other additional findings that higher household income is significantly associated with longer sleep time; the longer the screen is used, the shorter the sleep time; obesity is associated with shorter sleep time, increased night activity, sweating, Snoring and difficulty waking up are related to daytime sleepiness
.
In short, the benefits of a good sleep are well known, and a good sleep must be the top priority in everyone's life
.
In this age of electronic products, throwing away electronic devices at night can help you achieve better sleep
.
Regular exercise, avoiding alcohol and caffeine are also essential for improving sleep quality
.
What is the optimal amount of sleep? National Sleep Foundation (NSF) sleep time recommendations: Newborns (0-3 months): 14-17 hours Infants (4-11 months): 12-15 hours Toddlers (1-2 years old): 11 -14 hours for preschool children (3-5 years old): 10-13 hours for school-age children (6-13 years old): 9-11 hours for teenagers (14-17 years old): 8-10 hours for young people (18-25 years old) : 7-9 hours Adult (26-64 years old): 7-9 hours Elderly (65 years old and above): The number of 7-8 hours or more reflects the ideal amount of sleep under normal circumstances
.
However, in some cases, people need more sleep, for example, during the resumption of the disease, jet lag, dramatic time zone conversion
.
Link to the paper: https://doi.
org/10.
1093/texcom/tgab062 Open for reprinting, welcome to forward to Moments and WeChat groups
.
In a person's life, about one-third of the time is spent in sleep.
Good sleep is one of the three health standards recognized by the international community, and too short or poor sleep can affect health
.
In China, more than 300 million people have sleep disorders, the incidence of adult insomnia is as high as 38.
2%, and more than 90% of elementary school students sleep less than the standard.
That is to say, more than 300 million Chinese people have sleep disorders, and this data is still year by year.
On the rise
.
In recent years, high-quality sleep seems to have become a luxury for many ordinary people.
What is more worrying is that sleep problems are no longer unique to adults
.
Recently, researchers from Harvard Medical School and Boston Children's Hospital published a research paper titled: Shorter Duration and Lower Quality Sleep Have Widespread Detrimental Effects on Developing Functional Brain Networks in Early Adolescence in Cerebral Cortex Communications
.
The study shows that lack of sleep is absolutely devastating to the developing adolescent brain and may cause memory, attention and emotional problems in the future
.
In the study, the researchers analyzed the sleep and brain imaging data of more than 5566 adolescents from the Adolescent Brain Cognitive Development (ABCD) study
.
The parents of all participants responded to an extensive sleep survey about their children
.
Investigation questions include difficulty falling asleep, waking up frequently, difficulty falling asleep again, difficulty waking up, snoring, breathing problems, and nightmares
.
In addition, the researchers used functional magnetic resonance imaging (fMRI) to collect brain data of each teenager at rest
.
From these data, the researchers examined relevant brain regions and identified multiple brain networks that play important roles in cognitive functions
.
Research and analysis have shown that shorter sleep time, longer sleep latency, frequent waking and sleep-disordered breathing are related to low flexibility and lower elasticity of the brain network
.
Researchers also observed abnormal network changes in specific parts of the brain: multiple cortical areas, thalamus, basal ganglia, hippocampus, and cerebellum
.
The effects of insufficient sleep, difficulty falling asleep, and increased snoring frequency.
Simply put, the negative effects of insufficient sleep on the adolescent brain are widespread, ranging from individual areas of the brain to large-scale circuits and the entire brain, which in turn negatively affects the quality of sleep Influence
.
Researchers say that network abnormalities may cause defects in a variety of cognitive processes, including attention, reward mechanisms, emotion regulation, memory, and the ability to plan, coordinate, and control actions and behaviors
.
Not only that, the study has other additional findings that higher household income is significantly associated with longer sleep time; the longer the screen is used, the shorter the sleep time; obesity is associated with shorter sleep time, increased night activity, sweating, Snoring and difficulty waking up are related to daytime sleepiness
.
In short, the benefits of a good sleep are well known, and a good sleep must be the top priority in everyone's life
.
In this age of electronic products, throwing away electronic devices at night can help you achieve better sleep
.
Regular exercise, avoiding alcohol and caffeine are also essential for improving sleep quality
.
What is the optimal amount of sleep? National Sleep Foundation (NSF) sleep time recommendations: Newborns (0-3 months): 14-17 hours Infants (4-11 months): 12-15 hours Toddlers (1-2 years old): 11 -14 hours for preschool children (3-5 years old): 10-13 hours for school-age children (6-13 years old): 9-11 hours for teenagers (14-17 years old): 8-10 hours for young people (18-25 years old) : 7-9 hours Adult (26-64 years old): 7-9 hours Elderly (65 years old and above): The number of 7-8 hours or more reflects the ideal amount of sleep under normal circumstances
.
However, in some cases, people need more sleep, for example, during the resumption of the disease, jet lag, dramatic time zone conversion
.
Link to the paper: https://doi.
org/10.
1093/texcom/tgab062 Open for reprinting, welcome to forward to Moments and WeChat groups
