Ashwin Lewis
Sleep is vital for everyone's brain health, but especially for children. Sleep plays a crucial role in brain development, with studies showing that children who don't get enough sleep have differences in brain structure and more problems with mood, thinking, and behaviour. Sleep-deprived children may also have trouble learning and be more easily distracted, which can put teens who are driving at a higher risk for accidents.
| Characteristics | Values |
|---|---|
| Brain structure | Pre-teens who slept less than nine hours daily had differences in brain structure compared to those who got sufficient sleep |
| Mood | Pre-teens who slept less than nine hours daily had more problems with mood compared to those who got sufficient sleep |
| Thinking | Pre-teens who slept less than nine hours daily had more problems with thinking compared to those who got sufficient sleep |
| Memory | Sleep-deprived children may have less effective memory |
| Learning | Sleep-deprived children may have a reduced ability to learn |
| Alertness | Sleep-deprived children may be less alert |
| Distractibility | Sleep-deprived children may be more easily distracted |
| Mental health | Children who got less sleep had more mental health challenges than those who got enough sleep |
| Behaviour | Children who got less sleep had more behavioural challenges than those who got enough sleep |
| Decision-making | Children who got less sleep had more problems with making decisions |
| Conflict resolution | Children who got less sleep had more problems with solving conflicts |
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What You'll Learn
- Sleep affects learning and behaviour through specific brain changes
- Sleep-deprived children are less alert and more easily distracted
- Lack of sleep can lead to stress, depression, anxiety and aggressive behaviour
- Sleep-deprived children have more problems with memory and learning
- Sleep interventions may be needed to improve mental and behavioural health
Sleep affects learning and behaviour through specific brain changes
Sleep is vital for everyone's brain health, but especially for growing children. Pre-teens who sleep less than nine hours a day have been found to have differences in brain structure and more problems with mood and thinking compared to those who get sufficient sleep.
A study by Dr Ze Wang of the University of Maryland found that children who lacked sleep had smaller volumes in certain areas of the brain responsible for attention, memory, and inhibition control. These children also had more mental health and behavioural challenges than those who got enough sleep. They were more likely to experience stress, depression, anxiety, and aggressive behaviour. They also had problems with making decisions, solving conflicts, and learning.
Dr Holland says that poor sleep can make memory less effective and hurt a child's ability to learn. Sleep-deprived children may also be less alert and more easily distracted, which can put teens who are driving at risk of accidents.
Experts suggest that children aged 6 to 12 get at least nine hours of sleep each day.
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Sleep-deprived children are less alert and more easily distracted
Sleep is vital for everyone's brain health, but especially for growing children. Sleep-deprived children are less alert and more easily distracted. This is because a lack of sleep can cause changes in the brain's structure, which can affect a child's ability to learn, make decisions, solve conflicts, and control their emotions.
A study by Dr Ze Wang of the University of Maryland found that children who did not get enough sleep had smaller volumes in certain areas of the brain responsible for attention, memory, and inhibition control. These children also had more mental health and behavioural challenges, including stress, depression, anxiety, and aggressive behaviour.
The American Academy of Pediatrics recommends that children aged 4 months to 12 months get 12 to 16 hours of sleep per day (including naps). Children aged 1 to 2 should get 11 to 14 hours of sleep per day, and children aged 3 to 5 should get 10 to 13 hours of sleep per day. Experts suggest that children aged 6 to 12 get at least nine hours of sleep each day. However, many children in this age group do not get enough sleep.
Getting enough sleep is important for preteen brains, as pre-teens who slept less than nine hours daily had differences in brain structure and more problems with mood and thinking compared to those who got sufficient sleep.
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Lack of sleep can lead to stress, depression, anxiety and aggressive behaviour
Sleep is vital for everyone's brain health, especially growing children. Sleep-deprived children may be less alert and more easily distracted, which can put teens who are driving at a higher risk of accidents. Poor sleep can also make memory less effective and hurt a child's ability to learn.
Pre-teens who slept less than nine hours daily had differences in brain structure and more problems with mood and thinking compared to those who got sufficient sleep. Experts suggest that children aged 6 to 12 get at least nine hours of sleep each day. However, many don't get that much.
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Sleep-deprived children have more problems with memory and learning
Sleep is vital for everyone's brain health, but especially for children. Pre-teens who sleep less than nine hours a day have been found to have differences in brain structure and more problems with mood and thinking compared to those who get sufficient sleep.
Dr Holland says that poor sleep can make memory less effective and hurt a child's ability to learn. Sleep-deprived children also have more mental health and behavioural challenges than those who get enough sleep. Less sleep is linked to stress, depression, anxiety, and aggressive behaviour.
Children who don't get enough sleep also have problems with making decisions, solving conflicts, and learning.
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Sleep interventions may be needed to improve mental and behavioural health
Sleep is vital for everyone's brain health, but especially for children. Sleep interventions may be needed to improve mental and behavioural health. Research has shown that children who get less sleep have more mental health and behavioural challenges than those who get enough sleep. Less sleep is linked to stress, depression, anxiety, and aggressive behaviour. Sleep-deprived children may also be less alert and more easily distracted, which can put teens who are driving at risk of accidents.
Sleep-deprived children also have problems with making decisions, solving conflicts, and learning. Brain scans have shown that children who get insufficient sleep have smaller volumes in certain areas of the brain responsible for attention, memory, and inhibition control. These differences in brain structure can lead to problems with mood and thinking.
The American Academy of Pediatrics recommends that children sleep: 12 to 16 hours per day (including naps) between the ages of 4 months and 12 months; 11 to 14 hours per day (including naps) between the ages of 1 and 2; and 10 to 13 hours per day (including naps) between the ages of 3 and 5. Experts also suggest that children aged 6 to 12 get at least nine hours of sleep each day.
Sleep is crucial for a child's brain development and overall health. By ensuring that children get the recommended amount of sleep, we can help improve their mental and behavioural health and set them up for success in the future.
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Frequently asked questions
Sleep is vital for everyone’s brain health, but especially for growing kids. Sleep helps the brain to function properly and can affect mood, thinking, and behaviour.
According to the American Academy of Pediatrics, children between the ages of 4 months and 12 months should sleep 12 to 16 hours per day (including naps). Children between the ages of 1 and 2 should sleep 11 to 14 hours per day (including naps). Children between the ages of 3 and 5 should sleep 10 to 13 hours per day (including naps). Experts suggest that children ages 6 to 12 get at least nine hours of sleep each day.
Kids who don't get enough sleep may have trouble regulating their emotions and may be more irritable. Poor sleep can also make memory less effective and hurt a child's ability to learn. Sleep-deprived children may be less alert and more easily distracted, which can put teens who are driving at risk for accidents.
Brain scans have shown that children who get less sleep have differences in brain structure compared to those who get sufficient sleep. These differences are seen in areas of the brain responsible for attention, memory, and inhibition control.
