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| | Health 24 - News, Sleep |
 | | REM sleep behaviour disorder is when people thrash about in their sleep, moan, speak, act out their dreams, get out of bed and even pummel their bed partners, explains study author Dr Sid Gilman, chairman of the department of neurology at the University of Michigan School of Medicine. |
 | | The disorder is also associated with high blood pressure, heart disease and a higher incidence of stroke. |
 | | We found a very tight correlation [between the severity of REM sleep behaviour disorder and the level of decrease in dopamine], so this suggests that there's a causal effect, Gilman says. |
| www.health24.com /news/Sleep/1-1249,23189.asp (721 words) |
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