One night I’m a murderer, the next my husband’s having an affair. Why do we have the dreams that we do?
We’ve stopped believing they’re messages from the gods. So what are dreams – and what purpose do they serve? Here’s what the science says
Sam Pyrah Thu 20 Jun 2024
When my husband brought me a cup of tea in bed the other morning, I could barely muster a “thank you”. I was furious that he’d spent the night blatantly cavorting with another woman (a friend of ours, no less).
Never mind that it only happened in a dream. The emotions – betrayal, outrage, rejection – felt real. My next words – “I had a dream last night” – echoed what Oscar Wilde is said to have deemed the most frightening sentence in the English language.
My husband would probably agree. He rolled his eyes as I told him what he’d been up to. It’s not my mind’s first screening of this particular dream, though the exact cast and plot vary.
Do such dreams reveal anything? A generalised anxiety? A deep-seated mistrust? A premonition? Or, as some researchers have posited, is dreaming meaningless “noise” – a byproduct of the frantic neuronal activity that occurs during the phase of sleep known as “rapid eye movement” or REM sleep?
Jane Haynes is a London-based psychotherapist. She originally trained as a Jungian psychoanalyst and still believes there is great value in working with dreams and the unconscious. “Dreams carry a message of some kind,” says Haynes. “They communicate in a nocturnal language.”
It’s not, however, a language that lends itself to universal translation. Despite pop psychology claims to the contrary, dreams about teeth, or flying, or being naked in public do not each have their own one-size-fits-all meaning that can simply be decoded.
“As a psychotherapist, I am guiding, not decoding,” says Haynes. “It’s always the context that’s important when trying to make sense of a dream. Someone telling you what your dream means takes away your agency.”
Haynes, along with neurologist and sleep physician Dr Oliver Bernath, is curating a Dream Symposium at the Royal Institution in London on 21 June. One of her motivations is to encourage people to take dreams more seriously. “They are an incredibly important part of our lives,” she says. Consider that we spend roughly one-third of our lives asleep – and about 20% of the time we are asleep dreaming – and it’s hard to argue.
Before we delve into the question of why exactly it is that we spend so much time in essentially a hallucinatory, delusional state, a word to those of you who claim not to dream at all. Sorry: you’re wrong.
Sleep laboratory research has shown that when people who say that they don’t dream are monitored and periodically woken up during the night, they have been dreaming. They just don’t remember it in the morning.
You’d think you’d get a better night’s rest without having to flee marauding zombies
The study of dreams – called oneirology – has a long history. In traditional Chinese culture, dreams were a portal into the future; in ancient Greece, it was believed that dreams were messages from the gods. “Sleep dormitories were held in the great arenas, where citizens could go to incubate their dreams, with ‘dream guides’ on hand to interpret them,” says Haynes.
While we now know that dreams come from within, it’s still not entirely clear what purpose they serve.
It’s a question that Prof Mark Solms, a neuroscientist at the University of Cape Town and the keynote speaker at the Royal Institution’s symposium, has been investigating for more than three decades. His research has shed light on an intriguing, and seemingly contradictory, function of dreaming.
It’s natural to assume that the brain is in a resting state during sleep. Far from it. “Brain imaging studies show that during REM sleep, neuronal activity increases in many regions,” Solms says. These include the visuospatial lobe and motor cortex, which govern movement and perception; the amygdala and cingulate cortex, which are the emotion-processing centres; and the hippocampus, which deals with autobiographic memory.
The other sleep phases characterised by greater brain activity are shortly after falling asleep (in what’s known as the “sleep onset phase”), and when we are moving towards waking up (the “late morning effect”). “All three of these phases are associated with dreaming,” says Solms.
You’d think one would get a better night’s rest without having to flee marauding zombies or play a piano concerto naked at the Royal Albert Hall – but Solms’s hunch was that dreaming actually protected sleep. To test his theory, he studied a group of people with damage to a particular part of the brain called the parieto-occipital cortex, which meant they did not – could not – dream. “They woke up repeatedly, especially just after they entered each phase of REM sleep,” he says. “I have rarely witnessed such poor sleep.”
In simple terms, this suggests that one of the functions of dreaming is to harness all the brain activity that occurs during REM sleep, rather than allowing it to wake you up.
One region of the brain is less active during REM sleep: the prefrontal cortex. This is the rational decision-making centre of the brain; Solms calls it the “head office”. It’s as if when this rational part of the brain is off duty, other parts can run riot.
For Sigmund Freud, the father of psychoanalysis, dreams represented our suppressed (and usually sexual) desires. But this has largely been dismissed. As Solms points out, “many of our dreams are anything but wishful thinking”.
Indeed, research spanning 40 years and looking at more than 50,000 dream reports shows that negative emotions are more commonly experienced than positive ones during dream states. The most commonly reported emotion is anxiety; over 80% of people have dreamed of being chased. Haynes says that this slant towards the dark side is reflected in the dreams that symposium attenders have been uploading to the event’s website. “I don’t know why so few joyful dreams have been reported. We mustn’t just focus on dreams as unpleasant states of mind.”
But there may be method to the brain’s madness. In a series of fascinating studies, beginning in the 1960s, the late Dr Rosalind Cartwright (AKA the “Queen of Dreams”) monitored the sleep and dreams of people going through marital breakdowns. She woke them up during each phase of REM sleep to find out what they were dreaming about and discovered that those who dreamed about their situation were better able to cope with their real-life stress than those who did not. She also found that the “emotional tone” (the term used to describe feelings associated with dream “action” – anxiety, confusion or shame, for example) of these dreams lessened with each phase of REM-sleep dreaming, eliciting a more neutral emotional response.
When Cartwright reassessed her subjects a few months later, those who had not experienced dreams about their spouse/marital breakdown were more likely to have become depressed, leading her to describe dreaming as “an internal psychotherapist”.
When I tell Haynes about my recent dream, and how I couldn’t help feeling annoyed with my husband in the morning, she tells me that it is common for waking mood to be affected by dreams – remarkably, even when we don’t remember them. “Being able to attribute your mood to a dream experience is actually quite valuable, because it gives you the power to defuse it,” she says.
The idea that dreaming can help us work through unpleasant thoughts and events – the “emotional regulation” hypothesis – is now widely accepted and backed up by further research. In one study, subjects were exposed to a set of emotionally powerful images while having their brain activity measured inside a functional MRI scanner. One half of the subjects saw the images in the morning and again, 12 hours later, in the evening. The other half saw them in the evening and for the second time the following morning, after a night’s sleep. Those who’d “slept on it” reported a less emotional response to the images the second time around than those who had not, and their MRI scans showed less activity in the emotional processing centre of the brain, suggesting that sleep – specifically, REM sleep – had toned down the distress associated with the experience.
There are, however, other theories about the function of dreams.
Simulation theory – rooted in evolutionary biology – posits that dreams are a rehearsal for threats and negative situations, offering us “experience” to draw on should we face such situations in real life. (I’ll be well rehearsed if my husband ever does run off with someone else, then.)
Rehashing, rather than rehearsing, is the basis for the continuity hypothesis, which frames dreams as a reflection of recent waking life concerns, thoughts and experiences (something Freud called “day residue”). For example, animal rights activists dream more about animals than the average person. And dog owners who sleep in close proximity to their dogs dream more about dogs than those whose canine companions sleep in a different part of the house.
If that all sounds a bit literal, it’s worth noting that research by Dr Robert Stickgold, professor of psychiatry at Harvard Medical School, suggests that continuity isn’t concerned so much with events as with the associated emotional tone. He found that dreamers themselves were able to recognise the emergence of daytime emotions, experiences or concerns in their dreams.
Stickgold went on to look at the effect of dreams on memory consolidation, using a virtual maze study. First, subjects had to find their way out of the maze from different random locations, passing memorable landmarks along the way. Over the next five hours, half the group got a 90-minute nap while the others remained awake. When they were retested in the maze, sleep had had a positive effect on memory but people who had dreamed specifically about the maze, or clearly related themes, improved their performance 10 times more than those who did not. Sleep was important, but it was dreaming that served as a problem-solving activity.
It is said that the Russian scientist Dmitri Mendeleev envisioned the periodic table in a dream
It is said that the 19th-century Russian scientist Dmitri Mendeleev envisioned the periodic table in a dream. Samuel Taylor Coleridge’s poem Kubla Khan: or A Vision in a Dream allegedly came to him in a dream (and remained unfinished because he was disturbed while trying to write it down on waking). While the evidence that dreaming (as opposed to sleep, per se) can boost creativity is largely anecdotal, Haynes says that our dreams are a unique resource through which we can access our creativity. “And they are free,” she adds.
I’m still not sure what to make of my infidelity dream – let alone the one in which I have killed someone and hidden the body, only for it to be discovered decades later. But I am convinced that there is more to it than random electrical activity.
“I have no trouble with the idea that dreams reveal something,” says Solms. “What’s surprising is that after 120 years of dream research – and all the technology at our fingertips – we still know so little.”
Dream Symposium takes place on 21 June. Profits go to Calm, the charity that works to prevent suicide and improve mental health in young people.
AND THE ISLAMIC VIEW…
INTRODUCTION TO ISLAMIC DREAM MEANINGS & DREAMS INTERPRETATIONSMost dream interpretation on myIslamicDream.com is attributed to Muhammad Ibn Siren (653-729 CE). However, Ibn Siren, without a shadow of a doubt, did not write any book on dream interpretation. He did, however, write a compilation of Abu Huraira’s (ra) narrations from the Prophet (pbuh) along with the opinions of Abu Huraira (ra). This text was kept by his brother, Yahyaa Ibn Siren, because Muhammed Ibn Siren, in his later days, did not like to keep books.
In the below narrations there was mention of the Prophets (pbuh), may the peace and blessings of Allah be upon them all; mentioning of the companions (male and female), may Allah be pleased with them; and of course mentioning of dreams. We should be careful to realise that in many of the explanations above the reference is to ‘may’, that is, seeing such a thing in a dream ‘MAY’ indicate that ‘such and such’ was seen. Thus as none of us have the fortune of being a Prophet, nor do we have the fortune of being in the company of Prophet Joseph – who excelled in dream interpretation – we should consider the matters above with caution.
It should be noted that when relating a dream it should be done without adding anything to it or subtracting anything from it. If a person does this he spoils and corrupts the dream. Prophet Muhammad (pbuh) has strongly prohibited anyone from doing this.
Prophet Muhammad (pbuh) said, “Indeed the worst of lies is that of a person who falsely claims to have dream.” (Sahih Al-Bukhari). Also ‘Whoever claims to have dream which he did not have, will be ordered to tie two barley grains together, which he will never be able to do; and if somebody eavesdrop on some people’s conversation which they didn’t want him to hear or they tried to keep away from him, then molten lead will be poured into his ears on the Day of Resurrection; and whosoever makes a picture (of a being with a soul) will be punished on the Day of Resurrection and (will) be ordered to put a soul in it, which he will not be able to do.” (Sahih Al-Bukhari).
His also reported as saying that anyone who invents a lie linking it to him or his own father or friend, he will not even smell the sweet fragrance of Jannah.
His also reported as saying: �There are three persons whom Allah will punish severely on the Day of Qiyaamah:
- A person who relates a false dream, he will be made to tie a knot between two grains of barley which he will never be able to do.
- A man who paints a picture of animate objects; he will be made to put life into them which he will never be able to do.
- A man who leads a people in Saalah while they dislike him�.
It is advisable for a person who sees an unpleasant or disturbing dream that he spits thrice on his left side as soon as he wakes up and thereafter seek Allah’s protection from the accursed devil. Prophet Muhammad (pbuh) and his followers used to do likewise.
THE THREE TYPES OF ISLAMIC DREAMSDreams are broken into three parts according to the Sunnah:
- Ru’yaa – good visions (dreams)
- Hulum – bad dreams
- Dreams from one’s self
Abu Hurayrah narrated Prophet Muhammad (pbuh) said, “There are three types of dreams: a righteous dream which is glad tidings from Allah, the dream which causes sadness is from Shaitan, and a dream from the ramblings of the mind. (Sahih Muslim).
True or Good DreamsWe can see true dreams are from Allah Ta’aala as Prophet Muhammad (pbuh) said, “True dreams are from Allah, and bad dreams are from Shaitan.” (Sahih Al-Bukhari).
True believers are more likely to happen to those who are truthful in their lives as Prophet Muhammad (pbuh) said, “Those of you with the truest dreams will be those who are most truthful in speech” (Sahih Muslim).
Good dreams are also from Allah Ta’aala. Prophet Muhammad (pbuh) said, “If anyone of you has a dream that he likes then it is from Allah. He should thank Allah for it and narrate it to others.” (Sahih Al-Bukhari) Good deeds consist of people doing Halaal (lawful) acts.
One should share their dreams with those they like as Prophet Muhammad (pbuh) said, “If one sees a good dream, let him expect good, and not tell it except to those he likes.” (Muslim) An example of this is Yaqoob (AS) telling his son, Yusuf (AS) concerning his dream about eleven stars and the sun and the moon prostrating to him (scholars have said the eleven stars were his brothers, and the sun and the moon represented his mother and father): “He said, “O my son! Relate not your vision to your brothers lest they arrange a plot against you. Verily! Satan is to man an open enemy.” (Surah Yusuf 12:5) We know the half-brothers of Yusuf were jealous of him to begin with so telling them the dream would probably only serve to increase the jealousy.
Muhammad (S) also told us, “Nothing is left of prophethood except glad tidings.” Those with him asked, “What are glad tidings?” He (S) replied, “Good dreams.” (Sahih Al-Bukhari)
Bad DreamsAs stated above bad dreams are from Shaitan. Prophet Muhammad (pbuh) told us what to do upon seeing a bad dream. “So when one of you sees a dream which he does not like, he should spit on his left side three times, seek refuge with Allah from Shaitan thrice, and change the side which he was lying (Sahih Muslim) and in another narration in Muslim, Prophet Muhammad (pbuh) told us if we spit three times and seek refuge from Allah then it (the dream) will not harm them.” (Sahih Muslim).
Prophet Muhammad (pbuh) also told us that if we saw a bad dream to “stand up and offer prayer.” (Sahih Muslim).
Bad Dreams Should Not Be Disclosed
Muhammad (S) said, …If he has a dream that he dislikes, then it is from Shaitan. He should seek refuge with Allah from its evil, and he SHOULD NOT MENTION IT TO ANYBODY, then it will not harm him.” (Sahih Al-Bukhari). If one does tell somebody about the bad dream then there could be the chance that some harm will come out of it.
Dreams from One’s SelfThese dreams come from one’s thoughts and are neither from Allah or Shaitan.
SOURCE Islamic Dream Meanings & Interpretations for Muslim – myIslamicDream.com
Categories: dreams, Psychology, USA