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Dreams have a foresight function, enabling us to find a way out of an immediate conflict. [I 2] To reduce the polysemy of the term, Jung sometimes speaks of the "intuitive function" of dreams. [G 3] This prospective function is not in fact a premonitory dream, but teaches the dreamer a path to follow. [2]
This was perceived as the activation-synthesis model, stating that brain activation during REM sleep results in synthesis of dream creation. [1] Hobson's five cardinal characteristics include: intense emotions, illogical content, apparent sensory impressions, uncritical acceptance of dream events, and difficulty in being remembered. [6]
Dream imagery can change quickly and is regularly of a bizarre nature, but reports also contain many images and events that are a part of day-to-day life. [9] In dreams there is a reduction or absence of self-reflection or other forms of meta-cognition relative to during waking life. [ 5 ]
Dreams can usually be recalled if a person is awakened while dreaming. [98] Women tend to have more frequent dream recall than men. [98] Dreams that are difficult to recall may be characterized by relatively little affect, and factors such as salience, arousal, and interference play a role in dream recall. Often, a dream may be recalled upon ...
The term "pre-lucid dream" was first introduced by Celia Green in her 1968 book Lucid Dreams. It is preferred to the term "near-lucid" dream on the following grounds: Historical priority: it has been in use since 1968. Currency: it was subsequently adopted by other writers on the phenomenon of lucid dreaming, such as Stephen LaBerge (1985).
This suggests that significant stress can trigger vivid or disturbing dreams, even if the current situation isn't directly traumatic. Stress and trauma can lead to vivid dreams. This common type of PTSD dream involves reliving a traumatic event, often accompanied by intense emotions like fear, anger, or anxiety upon waking.
The expectation fulfilment theory of dreaming, proposed by psychologist Joe Griffin in 1993, [1] posits that the prime function of dreams, during REM sleep, is to act out metaphorically non-discharged emotional arousals (expectations) that were not expressed during the previous day.
The occurrence of parasomnias is very common in the last stage of NREM sleep. Parasomnias are sleep behaviors that affect the function, quality, or timing of sleep, caused by a physiological activation in which the brain is caught between the stages of falling asleep and waking.