Dreams: Difference between revisions
>Torinberger Fixed spelling error and described how dream plot can change according to thoughts |
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'''Dreams''' are defined as the succession of hallucinatory images, scenarios, ideas, emotions, and sensations that occur involuntarily within the mind during certain stages of sleep. Although the content and purpose of dreams are not well understood they have been a topic of scientific research, as well as philosophical and religious interest throughout many aspects of recorded history. There is solid scientific evidence which clearly indicates that dreams are a common occurrence throughout the lives of most human beings and other mammals in general.<ref>Do Animals Dream? Science Shows Of Course They Do, Rats Too | | '''Dreams''' are defined as the succession of hallucinatory images, scenarios, ideas, emotions, and sensations that occur involuntarily within the mind during certain stages of sleep. Although the content and purpose of dreams are not well understood they have been a topic of scientific research, as well as philosophical and religious interest throughout many aspects of recorded history. There is solid scientific evidence which clearly indicates that dreams are a common occurrence throughout the lives of most human beings and other mammals in general.<ref>{{Citation | title=Do Animals Dream? Science Shows Of Course They Do, Rats Too | publisher=Psychology Today | url=https://www.psychologytoday.com/us/blog/animal-emotions/201212/do-animals-dream-science-shows-course-they-do-rats-too}}</ref> Although there may be many [[psychoactive substance index|psychoactive substances]] which are capable of inducing realistic [[internal hallucinations|hallucinations]], it is worth noting that these compounds simply induce a state of mind during waking consciousness which the brain is already adept at generating during normal sleep.{{citation needed}} | ||
Dreams may be broken down into five differing levels of clarity and intensity described below: | Dreams may be broken down into five differing levels of clarity and intensity described below: | ||
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==Subjective effects== | ==Subjective effects== | ||
===Internally sourced sensory input=== | ===Internally sourced sensory input=== | ||
The most fundamental component of any dream or hallucinatory state can be defined as some form perceivable sensory input. This differs from that of everyday sensory input in that it is received from an internal source created by a person's own mind as opposed to an external source within their perceivable surrounding environment. A dreamscape, the internal environment in which a dream takes place, is capable of manifesting itself completely realistically, with convincing and detailed equivalents of any or all of the five senses across varying degrees of vividness and intensity. | The most fundamental component of any dream or hallucinatory state can be defined as some form of perceivable sensory input. This differs from that of everyday sensory input in that it is received from an internal source created by a person's own mind as opposed to an external source within their perceivable surrounding environment. A dreamscape, the internal environment in which a dream takes place, is capable of manifesting itself completely realistically, with convincing and detailed equivalents of any or all of the five senses across varying degrees of vividness and intensity. | ||
===Externally sourced sensory input=== | ===Externally sourced sensory input=== | ||
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===Scenarios and plots=== | ===Scenarios and plots=== | ||
Each dream component is randomly shuffled and compiled into an infinite variety of potential plots and scenarios. These may be positive or negative to experience and are challenging to define in a comprehensive manner in much the same way that we cannot predict the plot of abstract literature or films. They can, however, be broken down into basic occurrences which entail visiting any number of settings which contain within them any number of interactive dream characters. Additionally, completely unpredictable plot devices, events, and occurrences force the dreamer to become involved | Each dream component is randomly shuffled and compiled into an infinite variety of potential plots and scenarios. These may be positive or negative to experience and are challenging to define in a comprehensive manner in much the same way that we cannot predict the plot of abstract literature or films. They can, however, be broken down into basic occurrences which entail visiting any number of settings which contain within them any number of interactive dream characters. Additionally, completely unpredictable plot devices, events, and occurrences force the dreamer to become involved within the specific scenario of the dream. | ||
These scenarios and plots can be linear and logical, with events that occur in a logical sequence which lead into each other through cause and effect. Equally likely, however, are scenarios and plots that present themselves | These scenarios and plots can be linear and logical, with events that occur in a logical sequence which lead into each other through cause and effect. Equally likely, however, are scenarios and plots that present themselves | ||
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[[Category:Proofread]] | [[Category:Proofread]] | ||
[[Category:Oneironautics]] | [[Category:Oneironautics]] | ||
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