The emphasis here is on science. My understanding of current theories of why we dream, based on articles I’ve read in science-based publications like Scientific American, is that dreaming helps convert short-term memories to long-term memory. What I am looking for is a book-length treatise on the science of dreaming. It can be a history of the science: what we’ve learned from our first investigations down to the present; or it can be a book describing the current scientific theories on why we dream, and the mechanisms that influence those dream.
When I search for books on “science of dreaming” I get a lot of noise that seems to divide into two major groupings: (1) how to lucid dream; and (2) how to interpret dreams. I could care less about either of these. I’m not trying to become aware that I am dreaming when I am asleep and to take control and start flying around my dreamscape. Nor do I particularly care about how I might interpret what it is I am dreaming about. Given what I have already read about dreams, the latter is more or less meaningless, the brains reaction to firing neurons while committing memories to longer-term storage. What I want to know more about is the research and study that has gone into dreaming.
I am sleeping better than I used to, and I am grateful for that. But despite sleeping well, I wake from most nights feeling worn out from the endless parade of dreams that I’ve been having over the last several months. These are vague dreams, but they seem to be constantly in the background. I wake from them in the middle of the night only to have them resume after I fall asleep. They are not frightening, or particularly exciting, but they are exhausting and they take away from what could be a really good night’s sleep.
I understand (from what reading I’ve done about dreaming) that we all dream, even if we don’t remember what we dream about. What I am looking for is if there have been studies or research done on what external triggers might effect what I will call the “volume” of dreaming. What I’d like the be able to do is turn down that volume for a while. Ideally, I’d like to mute it. The dreams can continue in the background as they always do, but I’d rather not be aware of them for a while. I just want a good night’s sleep. I’d like to do this, of course, without the aid of any pharmaceuticals.
So, I am looking for books on the science of dreaming. Maybe I should be looking for books on consciousness more broadly, but I have a narrow focus here. So far, I have found two possible candidates: a book called When Brains Dream: Exploring the Science and Mystery of Sleep by Antonio Zadra and Robert Stickgold; and The Secret World of Sleep: The Surprising Science of the Mind at Rest by Penelope A. Lewis.
Does anyone have other recommendations on the science of dreaming? If so, please drop your recommendations into the comments. I’d be grateful.
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