Biology, asked by Swarup1998, 1 year ago

Question No. 107 :

Why do we dream? What are the biological reasons behind it? Explain in brief.

Answers

Answered by PADMINI
10
Dreams are generally pictures or images which are created by our mind while we sleep. Dreams can produce powerful feelings and clear images in the mind . Dreams can make us feel happy , sad and even scared .

Dreams can occur anytime during our sleep but mostly vivid dreams occur in deep sleep which is known as REM sleep . REM sleep mean Rapid Eye Movement , during this time our brain is mostly active and that is the time of vivid dreams can occur .

Many scientists and researchers still doing research behind the reasons why do we get dreams . As , there is no specific reason behind it .

Some said , dreams are just an images so they don't have any purpose but some said dreams are our desires , fears .

There are different types of dreams like vivid dreams , nightmares , lucid dreams, day dreaming etc .

Nightmares are the bad dreams mostly occur in the middle of the sleep which makes the dreamer feel scared and anxiety .

Mostly we don't remember our dreams . As they are not related to our real life . They are just some images which are created by mind . So, mostly we forget our dreams .

Inflameroftheancient: Excellent answer!!!
PADMINI: Thank you :)
pupu99: hmm wlcm
Answered by maitridesai
5
dreams happen due to the insufficiency of sleep. when we do not get enough sleep, that is, our brain cannot rest well and is in its subconscious state, it produces the images and views using the memory stored in our subconscious mind.

the dreams occur because of the lack of oxygen, ie, proper breathing facilities. that's why it is adviced to sleep in open areas to get a healthy sleep.

also, dreams can also occur in situations where the brain has rested enough but the body is still tired(resting), so we sleep more. as a result, our mind becomes active and starts a looped process of thinking and thus creates dreams.

though, there are no much proven and firm facts regarding dreams...

Swarup1998: hmm
maitridesai: Hmm..
Similar questions