The questions, "Why do we dream?" or "What is the function of dreaming?" are easy to ask but very difficult to answer. The most honest answer is that we do not yet know the function or functions of dreaming.
edit]. Numerous theories state that dreaming is a random by-product of REM
Jul 24, 2013 ... Still, the plain fact is that the reasons why we dream are still mysterious. But that
hasn't stopped scientists from coming up with some pretty ...
Are we getting closer to understanding dreams? ... of other theories of dreaming.
Freud (1856-1939) is best known for his theories of the unconscious mind.
can include any of the images, thoughts and emotions that are experienced during sleep. While many or even most of these ideas may be nonsensical, if even a few of its fanciful products are truly useful, our dream
time will not have been wasted."4
According to... More »
Feb 14, 2015 ... Theories of dreaming span scientific disciplines, from psychiatry and psychology
to neurobiology. Some current theories suggest that dreaming ...
Jul 10, 2006 ... This ignorance should not be surprising because despite many theories we still
do not fully understand the purpose of sleep, nor do we know ...
There are several theories as to why we dream. One is that dreams work hand in
hand with sleep to help the brain sort through everything it collects during the ...
Jan 27, 2005 ... Physiological theories are based on the idea that we dream in order to exercise
various neural connections that some researchers believe ...
Why do we dream: Joe Griffin's expectation fulfilment theory of dreaming explains
the meaning of dreams the function of the rem state, the cycle of depression ...