That said, sometimes talking in your sleep can be caused by certain sleep disorders, like REM sleep behavior disorder or night terrors.

话虽如此，有时，说梦话可能是由某些睡眠障碍引起的，比如快速眼动睡眠行为障碍或夜惊。

Birbiglia, meanwhile, turned out to have a REM sleep behavior disorder, which we don't fully understand yet, but appears to be associated with a dopamine deficiency.

Birbiglia有REM睡眠行为异常，我们仍然不是十分了解，但是似乎与多巴胺的缺乏有关。

Antidepressants can also reduce REM sleep or trigger REM sleep behavior disorder.

抗抑郁药还会减少快速眼动睡眠或引发快速眼动睡眠行为障碍。

What's more, Dr. Gurubhagavatula explained, moderate and heavy drinkers have a higher risk of REM sleep behavior disorder.

此外，Gurubhagavatula 博士解释说，中度和重度饮酒者出现快速眼动睡眠行为障碍的风险较高。

People with a REM sleep behavior disorder may enact their dreams while they're in REM sleep, usually keeping their eyes closed.

患有快速眼动睡眠行为障碍的人可能会在处于快速眼动睡眠时做梦，通常是闭着眼睛。

So REM Sleep Behavior Disorder has been a real focus of your research.

Stix：所以快速眼动睡眠行为障碍一直是您研究的真正焦点。

In contrast, if you look at people during REM sleep behavior disorder, you'll see that dream in action at the time it's happening.

相比之下，如果你观察快速眼动睡眠期间行为障碍的人，你会看到梦境在发生时就在发生。