The Power and Purpose of Dreams

Why do we dream? What do our dreams mean? Dreams are a sequence of images, ideas, and feelings that involuntarily occur most commonly during the REM stage of sleep. They come in a wide variety of types, from the peculiar to the downright terrifying; the dreamer has no control over what they experience in their dreams. Though neurologists have been studying the human brain for decades, we still don’t fully know why we dream or what their significance is. Some psychologists theorize that dreams are closely linked to our subconscious mind, expressing our deepest fears or desires, allowing us to be what we cannot be. Others believe that dreams serve no function at all and are simply our imaginations running wild. In the words of Sigmund Freud, the founding father of psychoanalysis, “The dream is the liberation of the spirit from the pressure of external nature, a detachment of the soul from the fetters of matter.” (The Interpretation of Dreams)

The average person spends more than one-third of their life sleeping, and over this period of time he or she can have as many as 1,825 dreams (Wicklinski). By definition, dreams are mental images, thoughts, or emotions that are experienced while sleeping. In the beginning, dreams were thought to be messages sent from the gods or spirit world. Researchers now have many theories explaining why people dream. Many of these theories believe that dreams can resemble an individual’s sensory experiences or even secret wishes. All people dream, but only forty-two percent can recall their dreams from the night before (“Dreams”). Dreaming is important because it can impact people’s health, provide insight into what they are feeling, and reveal

1. Your body goes through 4 stages of sleep. REM (rapid eye movement) is the 4th stage and when you do most of your dreaming. “While you are dreaming, your body undergoes noticeable changes.  Your adrenaline rises, your blood pressure increases, and you heart beats faster. Given this hyperactivity, it should be no surprise how someone with a weak heart can die in their sleep (dreammoods.com).” It usually takes 30-90 minutes to reach REM, a person goes in and out of REM 4-7 times a night. During REM your eyes rapidly move back and forth under the eyelids. Our bodies are completely immobile and muscles are relaxed. You may shift around in your sleep but when in REM you are completely still.

This is a short article written by a collaboration of people by a company named Today’s Science. Their main goal was to describe the pattern of sleep a human goes through during the night. This cycle is called NREM and REM, non-rapid eye movement and rapid eye movement. They mostly describe what happens during sleep because without sleeping you could not dream. Dreaming occurs during the rapid eye movement cyc

We spend six years of our lives in sleep and many of us do not think about what occurs while asleep. Everyone has experienced more than a few dreams while asleep, that is because, whether you know it or not, everyone dreams while asleep. Based off the Activation Information Mode Model theory, dreams are random neurological firings that have no particular meaning. The reason dreams feel so real and personal is because they are based from recent memories located in the brainstem. Although dreams are meaningless, our brain tries to make connections. Through the Activation Information Mode model people are able to analysis personal dreams.

For hundreds of years, people have been questioning why they are dreaming what they are. Dreams incorporate deeper meanings and past experiences to express the information in the form of visual images. Through the process of dreaming and imagining, we as humans have the ability to experience the world and use our mind to explore our imagination (Berman). Dreaming is a way to stabilize our thought process and cleanse the mind. We discover that every aspect in a dream is manifesting itself in some way in our everyday lives (Springett).

To many people, dreams are the thoughts that occur while sleeping, having almost mystic qualities. For millennia the significance of dreams has escaped even the brightest of philosophers and intellectuals. Many people have speculated about why people dream and what meanings the dreams have but in recent times two theories have gained credibility in answering those questions. The first theory is Sigmund Freuds and the other is known as the cognitive theory of dreams also known as biological determinism.

Methods: The participants, all males age 23-32, slept in a dark, quiet lab while their brain waves and eye movements were recorded. They were not aloud to sleep at all during the day when they were not in the lab because they might dream. To establish a base for the experiment, participants in the study were allowed to sleep normally for a few nights. The next few nights the participants were fully awaken every time that they started to dream. The next section was the recovery phase where they could sleep normally followed by more nights where they would be woken between

As we lay ourselves down every night to put our bodies to rest, our brains begin doing something extraordinary. It begins piecing together images, creating scenarios, simulating sensory perception, and adding in emotions and fears. They can make us wake up with a smile on our face or in a cold sweat. Dreaming is such a strange and often inexplicable phenomenon, but something we all do just about every night. People have theorized the process and the utility of dreams for centuries. However, much of the accepted knowledge we have a bout dreams today is still only theory. In fact, hardly anything about the dreaming experience is concrete because it is an experience

Thesis Statement: Dreams are successions of images, emotions, and sensations that occur subconsciously during sleep.

Growing up everyone has experienced dreams, but in this exploratory essay I am going to break down dreams on many different levels to form a better understanding of why it is we have them. Throughout my years of dreaming I have always wondered why do I have dreams, why do I dream about certain people, and why do I have dreams some nights while other nights I don’t have any along with many other questions. How is it that our brains can make these very realistic depictions of our real life, and transfer them into a memory as we wake up? Another very peculiar aspect of dreaming is seeing people or places that do not look familiar to us at all. Throughout my research I have discovered the answers to these questions, and many other aspects of dreams. While I was searching for answers to my questions I found that there is a lot more to learn than I originally thought. I developed even more questions to feed my research along the way.

This stage is believed to help people enter deeper stages of sleep (4). Stage 3 sleep consists of 20-50 percent delta activity and stage 4 sleep of more than 50 percents delta activity (4). Stages 3 and 4 are characterized as being slow wave sleep in addition to being the deepest levels of sleep. Approximately 90 minutes after being asleep, people enter rapid-eye-movement (REM) sleep (4). REM sleep consists of rapid eye movements, a desynchronized EEG, sensitivity to external stimulation, muscle paralysis and dreaming (4).

Dreams are basically stories and images our mind creates while we sleep; dreams can happen anytime during sleep. The most common types of dreams are dreams about the day’s events , terrifying dreams, dreams where someone acts in an extreme way, and reoccurring dreams. But most vivid dreams happen during deep sleep, when the brain is active the most. This’s called rapid eye movement, or REM. Some experts say we dream at least four to six times every night. Everyone dreams during sleep, but not everyone remembers their dreams the next day. While research has not shown a purpose for dreams, many experts believe that dreams do have meaning. Some people believe dreams mean something and some don’t. Records show we’ve been studying dreams from

A dream is a series of thoughts, images, or emotions occurring involuntarily in the mind during certain stages of sleep. It is thought that everyone dreams between 3 to 6 times per night, and each dream usually lasts between 5 to 20 minutes. Besides, dreams mainly occur in the rapid-eye- movement (REM) stage of sleep, when brain activity is high. In terms of why do we dream, many researchers have speculated that dreaming is related to memory reprocessing

Thesis Statement: Dreams can reflect human emotions, and other experiences, like our deepest desires, hopes, fears, and fantasies. If we interpret our dreams, it may help us understand ourselves better and help us solve our problems.