Oneirology

Oneirology

These questions focus on the neurological and genetic aspects of dreaming and sleep disorders related to oneirology.

1 / 10

In patients with narcolepsy, a deficiency in which neuropeptide is thought to contribute to both sleep disturbances and vivid, dream-like hallucinations?

2 / 10

Which neurotransmitter is hypothesized to play a critical role in the regulation of REM sleep and the intensity of dreams, as it affects the cholinergic systems in the brain?

3 / 10

Which specific brain wave pattern is most commonly associated with REM sleep, during which most vivid dreaming occurs?

4 / 10

Recent neuroimaging studies have shown that activity in which brain region is significantly reduced during REM sleep, possibly explaining the illogical and emotional nature of dreams?

5 / 10

In the context of dream research, what does the term “hypnagogic” refer to?

6 / 10

Which hormone is known to regulate the sleep-wake cycle and may influence dream patterns?

7 / 10

Which of the following is a common technique used to increase the likelihood of lucid dreaming?

8 / 10

According to Freudian theory, which part of the mind is responsible for creating dreams?

9 / 10

Which neurotransmitter is thought to decrease significantly during REM sleep, contributing to muscle atonia?

10 / 10

Which theory of dreaming suggests that dreams are the brain’s way of making sense of random neural activity?

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