9 April 2018

The Washington Post: Decoding dreams: 6 answers to what goes on inside the sleeping mind

Another part of the brain, the dorsolateral prefrontal cortex, which controls our powers of both logical reasoning and decision-making, is also shut down. I don’t stop to question why the floodwater is rising so fast, or why I’m back in my childhood home, or even why flying to safety is an option.   [...]

Incidentally, many people have wondered if in REM sleep our eyes are moving to “look” at dream images. Some evidence suggests that this is indeed the case. [...]

Some analyses of dream content suggest that women dream equally about men and women, while men are more likely to dream about other men. Michael Schredl, of the Central Institute of Mental Health, in Mannheim, Germany, has documented dream reports showing that men often dream about fighting other men, while women will dream more often of friendly interactions with people. A couple years ago, Christina Wong and colleagues at the University of Ottawa, wrote a computer program to differentiate between the dreams of men and women. The program correctly predicted the gender of the dreamer about 75 percent of the time. This suggests there may be gender differences in dreaming — but for now it’s too soon to say why.

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