Experts are now saying that adequate sleep can make the
difference between bad and good child behavior. A study of 280 healthy children
found that those who slept for fewer than eight hours exhibited signs of
attention deficit hyperactivity disorder (ADHD). It seems like there are a lot
of behavioral similarities between a tired child and a child with ADHD.
The Study
A group of seven-to-eight-year-old children were used in
this sleep study. None of them had ADHD prior to sleep deprivation; the parents
were asked to fill out a questionnaire to determine their sleeping habits. It
turns out that the parents' estimations of their child's sleeping durations
were longer than in actuality. In some cases, the parents just assumed their
children were asleep when they were really reading or lying awake in their beds.
An actigraph, an instrument that measures movement, was used to monitor how
long the children actually rested for.
The Results
The sleep study found that children with an average sleep
duration of less than 7.7 hours exhibited higher hyperactivity and impulsive
behavior. This created a link between short sleep durations (either due to
sleep difficulties or otherwise) and behaviors commonly associated with ADHD.
Although this study shows adequate sleep is important, it is
necessary to monitor a particular child's behavior first – as everyone's sleep
needs differ. If a child is misbehaving, even an extra thirty minutes of sleep
per night has been shown to dramatically improve reaction times, impulsivity,
and attention spans.
Parents need to recognize the importance of sleep for their
children. So if your child is showing signs of misbehavior, trying to enforce a
more stable sleep schedule to attempt to improve these behaviors. If children
are still showing symptoms of ADHD, even after enforcing a more rigid sleep
pattern, it is recommended to search for pharmacological solutions.
Resources:
http://news.bbc.co.uk/2/hi/health/8016531.stm
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