![]() While most dreaming occurs in our period of deepest sleep – REM (Rapid Eye Movement) sleep – it can happen at any time once we fall asleep. Scientifically speaking, however, dreams and nightmares are manifestations of our mind, and in fact, the entire brain is active while we dream. It is no secret that people who are not allowed to reach REM sleep (where the majority of dreaming occurs), tend to be more irritable, fatigued, mentally unstable and unproductive, in addition to having a higher risk of weight gain and hallucinations! Others believe that dreams are beneficial evolutionary developments for both mental and physical health. While many people claim that dreams are meaningless activity of the brain as we sleep, generating nonsensical images and scenes pulled from random synapse firings, others believe there is a much deeper purpose.ĭreams are seen by many as windows into the subconscious, a place where people are allowed to explore their urges and desires in a safe and socially acceptable space. However, the reason we dream (and the reason we have nightmares) remains a topic of some debate in the scientific community. Nightmares and dreams are closely linked, and tend to be generated at the same time of night, and by the same cognitive mechanisms. The question is: Why do we get nightmares at all? Just as his mouth opens wide to devour you, you snap awake in the darkness of your bedroom.Įvery person’s nightmares are different, but there is no denying that they can be disturbing, shocking, confusing or terrifying. Looking behind you, the monster is nearly upon you, and it has the face of your manager at work, but distorted, with eyes full of fire. It is growing bigger and gaining on you, when the pavement beneath your feet suddenly turns into wet ooze, preventing you from moving at more than a snail’s pace. Imagine that you’re sprinting down a dark street, trying to escape a dark, looming form that you are certain has evil intentions for you. However, if nightmares are frequent, it could be a sign of sleeping disorder. Otherwise its just a case of usual brain activity and method of communicating ideas in the form of dreams and nightmares. Nightmares can have many causes, but they commonly represent latent anxiety or concerns about things going on in your waking life. Otherwise, it is just a case of usual brain activity and the brain’s method of communicating ideas in the form of dreams and nightmares. If nightmares are frequent, it could be a sign of a sleeping disorder. Send us feedback about these examples.There are many possible causes of nightmares, but they commonly represent latent anxiety or concerns about things going on in a person’s waking life. These examples are programmatically compiled from various online sources to illustrate current usage of the word 'nightmare.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. 2023 Drugs will turn a passionate summer into a nightmare in a journey through the themes of Wyatt’s music. Lovia Gyarkye, The Hollywood Reporter, 17 Mar. 2023 The unleashed spirit immediately possesses Ellie, and for the film’s 97-minute runtime Sutherland transforms into a maternal nightmare. 2023 Both of them is a nightmare - one Indiana coach Mike Woodson loves to impose on other teams. Jason Horowitz, New York Times, 25 Mar. 2023 Viviana Casella, 58, a widow who looks after a father with dementia, asked whether there were robots that could physically move a person from the couch to the bed, a question that prompted some nightmare scenarios. 2023 Each day has been a nightmare with his mom. Recent Examples on the Web But investors are not ruling out such a nightmare scenario. ![]()
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