Why do we dream?
Author: admin | Date: 30 Nov 2007, 2:20 pm | Category: Social PsychologyWhy do we dream? People have always been fascinated by their ’secret’ night-time journeys. Over the years there have been many theories as to why we dream and the function dreams serve. Countless ‘encyclopaedias’ of dream symbols and meaning now exist, but these are published on the narrow premise that ‘one symbol fits all’. A revolutionary new understanding of dreams shows that this is wrong and that individual minds tailor symbols and dreams to meet individual needs. Dream BreakthroughThe very latest understanding of why we evolved to dream comes from the groundbreaking research of the eminent psychologist Joseph Griffin. For the first time the biology and psychology of dreaming have been blended into a model that is accepted by many eminent psychologists the world over.
“Very convincing. Much more acceptable than Freudian or Jungian notions. And Joe Griffin’s interpretation of their dreams is entirely reasonable.”
Dreams Get Rid of Emotional Arousal
It has been agreed for some time that dreams deal with emotion. However, not all emotion causes dreaming. Only emotional arousal unexpressed while awake causes us to dream. So, for example, if you have a screaming row with your partner you are unlikely to dream about it as the emotional arousal was allowed full expression. However if you become angry with someone at work but cannot express it then this frustration will probably be played out during dreaming.
How Do Dreams Work?
The brain will ‘flush out’ emotional arousal by creating a dream of a scenario that parallels the real-life experience - a metaphor. So, the work colleague from above might be symbolised by a monster and your anger would be allowed expression as you attacked the dream creature.
If you ruminate angrily over the same issues the next day then you may well have a repetitive dream as the brain solves the same problem in the same way.
Rumination Causes Dreaming
One of the most common ways to create unexpressed emotional arousal is to ruminate. Because we do this in our mind, there is rarely a situation where the emotion can be expressed. Depressed people dream much more than non-depressed people because typically, they do much more ruminating. This can result in physical and mental exhaustion.
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