nightmares

Depression and anxiety, as well as severe mental disorders such as schizophrenia, have become more openly discussed in society. Yet, one aspect of mental health remains largely in the shadows: Nightmares.

Not just the product of children's over-active imaginations, about 5% of adults experience frequent nightmares. A study published in 2001 demonstrated that men who suffered from frequent nightmares were more likely to commit suicide than those who did not. However, the study included war veterans, a group who suffers more frequently from nightmares compared to the general population, most likely as a result of PTSD.

So, a new team of researchers wanted to separate veterans from civilians and ...