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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]
Dreams and reports of dreams are produced in distinct states of consciousness resulting in a delay between the dream event and its recall while awake. During this time lag forgetting may occur resulting in an incomplete report. Forgetting is proportional to the amount of time elapsed between the experience and its recall. [2]
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 ...
James Joseph McKenna (born 1948) is an American biological anthropologist. McKenna founded and directed the Mother-Baby Behavioral Sleep Laboratory at the University of Notre Dame , studying the physiology and behavior of co-sleeping mothers and infants.
This is when most dreaming occurs. Overall, REM sleep usually accounts for up to two hours of sleep time and most people can remember their dreams only if woken directly from REM sleep. [3] It is known from laboratory studies of brain waves that, just before entering REM sleep and while in it, powerful electrical signals pass through the brain.
The differences in neuronal activity of the brainstem during waking and REM sleep were observed, and the hypothesis proposes that dreams result from brain activation during REM sleep. [1] Since then, the hypothesis has undergone an evolution as technology and experimental equipment has become more precise.
James also discussed experiments on illusions (optical, auditory, etc.) and offered a physiological explanation for many of them, including that "the brain reacts by paths which previous experiences have worn, and makes us usually perceive the probable thing, i.e. the thing by which on previous occasions the reaction was most frequently aroused."
James C. Coyne (22 October 1947 - 10 November 2024 [1]) was an American psychologist. Education and career. Born in Chelsea, Massachusetts, Coyne attended New ...