ANTICIPATING DREAMS
These are dreams that may alert us to possible outcomes in situations in our waking life; for example, passing or failing an exam.
CATHARTIC DREAMS
Such dreams evoke extremely emotional reactions, when the unconscious is urging us to relieve pent-up feelings we may feel unable to express in waking life. For example, you may find yourself bursting into tears on a packed commuter train in your dreams, or you might punch your irritating neighbor or tell your boss exactly what you think of him or her.
Daydreaming
There is a big difference between daydreaming and dreams when you are sleeping, even though the physical state we enter when we daydream has much in common with the relaxed state we assume during sleep. However, when you are daydreaming, you are not actually asleep. When you are asleep, your defense mechanisms are down and you are psychologically more vulnerable. In other words, we shed the masks we wear in public. Therefore what is expressed in night dreaming is probably a better representation of whom we are, not just our waking hopes and fears. Feelings and thoughts we might be unwilling to acknowledge in waking life often surface boldly in dreams. Night dreams also speak to us in the powerful language of symbols, whereas the language of daydreams tends to be more tangible, reflecting events that have a clearer reality to them.
CONTRARY OR COMPENSATORY DREAMS
In these types of dreams, the unconscious places the dreaming self in a totally different situation to the one we find ourselves in waking life. For example, if your day has been filled with unhappiness and stress due to the death of a loved one or the end of a relationship, you may dream of yourself spending a carefree, happy day by the seaside. Your unconscious may also give you personality traits that you haven’t expressed in waking life. For example, if you hate being the center of attention you may dream about being a celebrity. Such dreams are thought to provide necessary balance and may also be suggesting to you that you try incorporating some of the characteristics that your dream underlined in your waking life.
DAILY PROCESSING DREAMS
Also known as factual dreams, daily processing dreams are dreams in which you go over and over things that happened during the day, especially those that were repetitive or forced you to concentrate for long periods; dreaming about a long journey or a tough work assignment, for example. These kinds of dreams don’t tend to be laden with meaning, and most dream theorists think of them as bits and pieces of information your brain is processing.
DREAMS OF CHILDHOOD
Dreaming about your childhood may reflect a childhood dynamic which hasn’t been worked out yet and requires a resolution.
FALSE AWAKENING
It is thought that many reported sightings of ghosts are caused by false awakening, which occurs when you are actually asleep but are convinced in your dream state that you are awake. This is the kind of vivid dream in which you wake up convinced that what happened in your dream really happened.
INCUBATED DREAMS
This is when you set your conscious mind on experiencing a particular kind of dream. For example, you may incubate a dream of a loved one by concentrating on visualizing your loved one’s face before you sleep, or you may ask for a dream to answer your problems immediately before going to sleep. The theory is that your unconscious responds to the suggestion.
INSPIRATIONAL DREAMS
Many great works of art, music, literature have allegedly been inspired by dreams, when the unconscious brings a creative idea to the fore. For example, English poet and artist William Blake said that his work was inspired by the visions in his dreams. One night in 1816, Mary Shelley, her husband and a group of friends were challenged to write a ghost story. That night Mary Shelley dreamed of a creature that would later become the monster created by Dr Frankenstein in her yet-to-be-written novel.
LUCID DREAMS
These occur when you become aware that you are dreaming when you are dreaming. It takes time and practice to stop yourself waking up, but it is possible to learn how to become a lucid dreamer and control the course of your dreams.
MUTUAL DREAMS
When two people dream the same dream. Such dreams can be spontaneous or incubated, when two people who are close decide on a dream location together and imagine themselves meeting up before going to sleep.
NIGHTMARES
Dreams that terrify us or cause distress in some way by waking us up before the situation has resolved. Nightmares occur during REM sleep and typically arise when a person is feeling anxious or helpless in waking life. Once the dreamer has recognized what is triggering this kind of dream, and worked through any unresolved fears and anxieties, nightmares tend to cease.
NIGHT TERRORS
These are similar to nightmares, but because they occur in deep sleep (stage four) we rarely remember what terrified us, although we may be left with a lingering feeling of unexplained dread.
OUT-OF-BODY EXPERIENCES
Also known as astral travel or projection, out-of-body experiences are thought to occur at times of physical and emotional trauma. Researchers tend to dismiss the idea but those that experience such dreams say that their mind, consciousness or spirit leaves their body and travels through time and space.
PAST-LIFE DREAMS
If you dream of being in a historical setting some believe this is evidence of past-life recall, although most dream theorists dismiss the existence of past-life or far-memory dreams, or genetic dreams when you assume the identity of an ancestor.
PHYSIOLOGICAL DREAMS
These dreams reflect the state of your body, so, for example, if you have an upset stomach, you may dream that you are being violently sick. These dreams may highlight the progress of serious physical conditions or in some cases predict the onset of them.
PRECOGNITIVE DREAMS
Most dream researchers dismiss these dreams but precognitive dreams are thought to predict real-life events of which the dreamer has no conscious awareness. These dreams tend to happen to people with psychic abilities. They are extremely rare but there have been many instances when people claim to have dreamt of things before they happened. For example, many people reported dreaming about 9/11 before it occurred. Other people tell of cancelling trains or flights because of a foreboding dream. There are also reports of people who dreamt the winning numbers of the lottery.
PROBLEM-SOLVING DREAMS
These occur when you have gone to bed mulling over a problem and found the answer in your dreams. This could be because your unconscious has already solved the dream and sleeping on it gives your unconscious a chance to express itself. Many famous inventions were allegedly prompted by a dream. For example, Scottish engineer and inventor of the steam engine James Watt (1736-1819) dreamed of molten metal falling from the sky in the shape of balls. This dream gave him the idea for drop cooling and ball-bearings. The model of the atom, the M9 analogue computer, the isolation of insulin in the treatment of diabetes, and, as we have seen, the sewing machine, were also ideas that sprung from inspiration in dreams.
PSYCHOLOGICAL