Decoding the Enigma: Fun Facts About Dreams

Gemma Henry

January 1, 2020

Welcome to Bensons for Beds, your trusted companion for a sound sleep and a fascinating insight into the realm of dreams. Ever wondered about the science behind dreaming, or the common themes and symbols that frequently appear in your dreams? Or are you intrigued by the notion of dreams being in colour or black and white, or the possibility of controlling your dreams through lucid dreaming?

In this article, we'll explore these captivating subjects. Plus, we’ll help you to demystify the complexities of dream recall and look at some methods you can use to enhance it. So, prepare for an exciting expedition through the world of dreams, where we'll divulge intriguing and fun facts that will leave you in awe.

What is a dream?

An AI generated image of a lady standing in a field of orange flowers with her arms outstretched as she dreams of what she can achieve.

So everyone has them, but what exactly are they? Dreams occur when you’re asleep and they consist of images, thoughts and feelings. Visual dreams are the most common but dreams can involve the other senses too. This means you may be able to hear, smell and taste in your dream (1).

When a blind person dreams, the visual content of the dream is reduced. This is then replaced with the other senses which are all heightened. A blind person may experience more sound, touch, taste and smell then sighted people do while they’re dreaming (2).

But, why do we dream?

The short answer is that researchers don’t really know why we dream. Some think that dreams are a way of confronting issues that you have going on in your life through your subconscious thoughts and feelings (3).

Another theory is that dreams help to get our creative juices flowing. How many times have you woken up after a dream with a great idea for a novel or with the start of a new tune in your head? Thoughts and ideas have no restrictions while you sleep, so they’re free to go anywhere they want – an artist’s dream, quite literally (4)!

Dreams can help you to store important memories and things you’ve learned whilst getting rid of things that are not as important. Research has shown that while you sleep, memories are stored and sleeping after learning new information helps you to remember it better than if you haven’t slept (5).

Do you dream every night?

Yes, every single person dreams every night when they sleep. However, you might not remember them once you wake up. You usually dream between three and six times each night (6)

The dreams that you can remember mostly occur during the REM stage of sleep. REM stands for Rapid Eye Movement and during this stage of the sleep cycle, your eyes move rapidly around in a range of different directions. However, they don’t send any visual information to your brain as they would if you were awake (7).

REM happens around an hour and a half after you have fallen asleep and only lasts for about 10 minutes (8). Dreams can occur at different sleep stages, however, they are often not as memorable if they do (9).

Most dreams last somewhere between five and 20 minutes, although the length of a dream can vary (10). It’s estimated that the average person spends around two hours dreaming each night (11).

The intricacies of dreaming

Has the world of dreams ever piqued your curiosity? Dreams have been the source of wonder and fascination for aeons. Let's unravel the science behind dreaming and uncover some captivating facts.

One of the central components of dreaming is REM sleep, an acronym for Rapid Eye Movement sleep. During REM sleep, our eyes dart rapidly beneath our closed eyelids. This phase of sleep is closely linked to dreaming. Studies suggest that REM sleep plays a pivotal role in solidifying memories and processing emotions, enabling our minds to make sense of the day's experiences (12).

Nonetheless, dreams are not confined to the REM stage of sleep. Dreams can also occur during other sleep stages, including non-REM sleep. But, each sleep stage offers a distinct type of dream experience. Dreams during non-REM sleep are typically more logical and coherent, while REM sleep dreams tend to be vivid, emotional, and fragmented.

The meaning of dreams

What are your dreams telling you? The meaning of dreams is one subject which scientists can’t agree on, although it is widely acknowledged that dreams seem to be a way of processing some of the thoughts and feelings that you have during your waking life (13).

Elements from our everyday lives such as our partners, work, and hobbies tend to make it into our dreams (14). It’s thought that each type of dream has a slightly different meaning (15).

So, how does our brain produce these peculiar dream experiences?

The precise mechanisms behind our dreams remain unclear, but it's believed that various brain areas collaborate to generate dreams. The cortex, responsible for higher-level thinking and perception, and the brainstem, which regulates sleep and arousal, are thought to play crucial roles in dream formation. These areas communicate during sleep, resulting in the creation of dreams.

As we continue to decode the enigma of dreams, one thing is certain – dreams are an integral part of the human experience (16). Exploring the science of dreaming can help us delve deeper into our own selves and the remarkable abilities of our brains.

Recurring themes and symbols in dreams

Image of a woman dreaming of being on a boat, floating through the clouds surrounded by butterflies

When it comes to dreams, there are several recurring themes and symbols that crop up across different cultures and individuals. These themes and symbols often carry deeper meanings and can provide insight into our subconscious minds.

Let's take a closer look at some of the most prevalent dream themes and their interpretations. We’ll also dive into the symbolic nature of dreams and how personal experiences and cultural influences shape dream themes.

One of the most common dream themes is falling. Many people experience dreams where they are plummeting from great heights, which could symbolise a loss of control or a fear of failure in waking life (17). Dreams about being pursued are also common and often signify feelings of anxiety or pressure from certain situations or individuals (18).

Another prevalent dream theme is flying. Dreams of flying can symbolise a sense of freedom, empowerment, or the ability to overcome obstacles. These dreams may point to a desire for independence or a need to break free from the constraints of everyday life (19).

Dreams involving water, such as swimming or being in a stormy sea, often represent our emotions and subconscious mind. Calm waters may signify tranquillity and emotional stability, while turbulent waters could indicate inner turmoil or unresolved emotions (20).

The symbolic nature of dreams is intriguing. Objects or scenarios in dreams can often signify something entirely different in our waking lives. For example, dreaming about a house may symbolise the self or different aspects of our personality. Similarly, encountering animals in dreams can reflect certain traits or qualities we possess.

It's vital to acknowledge that cultural and personal experiences can also influence dream themes. Different cultures may have unique interpretations for certain symbols or themes in dreams. Additionally, personal experiences and memories can shape the content of our dreams. For example, an animal lover may frequently dream about animals, while someone with a fear of heights may have recurring dreams of falling.

Understanding the recurring themes and symbols in dreams can offer valuable insights into our subconscious minds. Exploring the meaning behind our dreams can help us gain a deeper understanding of ourselves and the challenges we may encounter in our waking lives.

For more about the meaning of dreams, check out these eight common dreams and what they mean.

Dreaming in Technicolour vs. Monochrome

Dreaming is a captivating phenomenon that allows us to explore diverse and vivid experiences within the domain of our own subconscious. One fascinating aspect of dreams is the presence or absence of colour. While some dreams appearing in vivid hues, other dreams play in in black and white.

The prevalence of colour or black and white dreams varies among individuals. Research suggests that roughly 12% of people dream exclusively in black and white, while the majority experience dreams in full colour (21). However, it's crucial to note that individual experiences may differ.

Several factors can influence the colour spectrum in dreams. One such factor is the era in which a person grew up. Studies have shown that people who grew up during the black and white television era are more likely to dream in black and white. This correlation suggests that our exposure to certain stimuli during critical periods of development can impact our dream experiences.

Furthermore, emotions and mood can influence the colours that appear in dreams. For example, dreams with vibrant and vivid colours are often associated with positive emotions such as happiness and excitement. Conversely, dreams with darker or muted colours may be linked to negative emotions or anxiety (22).

The implications of colour in dream interpretation vary and can depend on personal experiences and cultural backgrounds. While some psychologists believe that colours in dreams have specific meanings, others argue that they're simply a reflection of our individual perceptions and associations.

Understanding the significance of colour in dreams can provide valuable insights into our subconscious thoughts and emotions. Whether your dreams are filled with a plethora of colours or restricted to shades of grey, exploring the world of dreams can be a mesmerising journey of self-discovery.

Lucid dreaming and dream manipulation

Image of a lady holding a handful of balloons as she floats above the sandy coastal beach at sunset.

Lucid dreaming is an intriguing phenomenon that transpires when you become aware that you're dreaming while still in the dream state. It's akin to having an elevated level of consciousness during your sleep. This awareness allows you to take control over your dreams, leading to boundless possibilities and experiences.

There are various techniques you can practice to increase your likelihood of lucid dreaming. One popular method is reality testing, where you frequently question your reality throughout the day. By forming this habit, you're more likely to question your reality in your dreams and realise that you're dreaming.

Another technique is maintaining a dream journal. By jotting down your dreams as soon as you wake up, you're training your mind to pay more attention to your dreams. This heightened awareness can eventually lead to lucid dreaming.

Lucid dreaming offers numerous benefits. It allows you to explore your subconscious mind, unlocking hidden creativity and problem-solving abilities. You can also use lucid dreaming to practice real-life skills, such as public speaking or playing an instrument, in a safe and controlled environment.

However, there are also downsides to lucid dreaming. Some people may find it difficult to differentiate between dreams and reality, leading to confusion and disorientation. Lucid dreaming can also disrupt your sleep patterns, as it can be mentally and emotionally stimulating.

At Bensons for Beds, we understand the importance of a good night's sleep and the role dreams play in our overall well-being. While we don't offer products specifically targeted towards lucid dreaming, we provide a wide range of comfortable and supportive beds and mattresses to ensure you have the optimal sleep experience. So, whether you're interested in exploring lucid dreaming or simply desire a restful night's sleep, we're here to help.

Dream recall and techniques to enhance it

Ever woken up from a dream and struggled to remember the specifics? You're not alone. Forgetting dreams is a common occurrence, and various factors can influence our ability to recall dreams.

One reason we forget dreams is due to the nature of sleep itself. Dreams primarily occur during the rapid eye movement (REM) stage of sleep, which is the deepest sleep phase. During this stage, our brain is highly active, and dreams can be vivid and intense. However, the transition from the dream state to wakefulness can cause the memories of our dreams to fade rapidly.

Moreover, external factors can also affect dream recall. Stress, sleep deprivation, and certain medications can interfere with our ability to remember dreams. Conversely, a relaxed mind and a healthy sleep routine can enhance dream recall.

If you're interested in improving your dream recall, there are techniques you can try. One effective method is maintaining a sleep and dream journal . By jotting down your dreams as soon as you wake up, you can capture the details before they slip away. Over time, this practice can train your brain to remember dreams more easily.

Another technique is setting an intention before going to sleep. Simply tell yourself that you wish to remember your dreams upon waking up. This simple act of setting an intention can have a powerful impact on your dream recall.

Lastly, creating a conducive sleep environment can also enhance dream recall. Ensure your bedroom is quiet, dark, and comfortable. Avoid electronic devices before bed, as they can interfere with your sleep quality and dream recall.

Enhancing dream recall can not only provide entertainment and insight into your subconscious mind but also contribute to a better understanding of your sleep patterns. So, why not try these techniques and unlock the enthralling world of dreams?

How do dreams affect sleep?

Mostly, dreams don’t affect the quality of your sleep. Dreaming is completely normal and is just part of a normal night’s sleep (23).

While good dreams don’t tend to negatively impact your sleep, nightmares or scary dreams can. They can make it difficult to fall asleep or get back to sleep afterwards if you’re feeling frightened or disturbed. If you often get nightmares, it can lead to sleep deprivation (24).

Having a poor-quality night’s sleep can make you feel drowsier and less alert during the day (25)

If you need more help with getting a good night’s sleep, then these tips for sleeping well may help.

If you’re worried that you’re not getting enough sleep and your physical or mental health is suffering then you should seek advice from your doctor.

Nightmares

Nightmares are the ugly cousin of dreams. They are distressing and disturbing and the dreamer may feel emotions such as anxiety and fear. Both adults and children can experience nightmares.

Some common nightmares include being chased by someone or something, falling and your partner leaving or cheating on you.

Scroll on to discover more facts about dreams we discovered while creating this guide.

Fun facts about dreams

A dream catcher silhouetted against a cityscape at sunset.

Now let’s get into the fun stuff! Here are 10 fun facts about dreams which you might not know:

1. What’s in a name

The origin of the word dream is from the Middle English word ‘drēam’ which meant ‘joy’, ‘noise’ or ‘music’ and referred to activities causing sensations while awake. In the 13^th century, it started to be used in a more sleep-related sense (26).

2. Dreaming our lives away

It’s estimated that we spend around one third of our lifetime sleeping and around six years of that time dreaming (27). And that doesn’t count daydreaming!

3. Dream in colour

Not all of our dreams are in colour, some of them appear in black and white only. Roughly 12% of people claim that they dream only in black and white (28). It’s also thought that when we do dream in colour, our dreams appear in softer, pastel shades (29).

4. Forget about it

Although most people dream for over an hour each night, most forget more than 95% of their dreams (30). This is mainly down to the low level of awareness that we have during sleep. Within five minutes of waking up, more than half of the dream is forgotten and by the time it gets to 10 minutes, 90% of the dream is gone (31)

5. Knowing me knowing you

We only see real faces in our dreams, our brains can’t invent new faces. If you think that someone is appearing in your dream who you don’t know then it may be one of the hundreds of thousands of faces you’ve seen during your life but you may not remember (32).

6. Negative dreams are more common

Dreams often feature really intense emotions and the most common of these is anxiety. Negative emotions are also more common when it comes to dreams than positive ones (33) Some of the most common dreams include anxiety-inducing themes like being chased or your teeth falling out (34).

7. Real things can happen in dreams

External stimuli can easily be incorporated into a dream. So, for example, if the doorbell rings while you’re dreaming, the sound can also be heard within the dream (35). It’s up to you if you answer the door or not!

8. You can snore and dream at the same time

A common myth is that you can’t snore and dream at the same time. It’s thought this because during non-REM sleep our bodies are completely relaxed and this also relaxes the muscles in the airways which can cause the vibrations that are known as snoring.

During REM, these muscles are tense and so you’re not as likely to snore during this time, when you’re dreaming. However, people who snore often report that their snoring woke them up from a dream and some people snore throughout the night, including during the REM phase (36).

9. Dreams are different depending on gender

Men and women tend to dream differently. Studies have shown that men tend to dream about men more and that their dreams contain more themes of physical aggression and sexuality than women’s dreams (37)

Women tend to dream about an equal proportion of men and women and their dreams have more themes of depression than men’s (38).

10.Dreams in ancient times

People have been fascinated by dreams for thousands of years. The first dreams were recorded by the Babylonians on stone tablets in around 3100 BC (39). The Ancient Egyptians were said to have created dream dictionaries to try to interpret their dreams.

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Gemma Henry - Content Lead

Gemma finds sleep fascinating and describes the discovery aspect of her role as eye-opening. Her keen eye for detail and dedication to thorough research ensures that Bensons customers get the informative sleep-based advice they're looking for.

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