Preview (11 questions)
1 Question
il y a 30 secondes
Q.

What stage of sleep is most associated with vivid dreaming?


Stage 1

Stage 2

REM sleep

Deep sleep

2 Question
il y a 30 secondes
Q.

What stage of sleep is most associated with vivid dreaming?


Stage 1

Stage 2

REM sleep

Deep sleep

3 Question
il y a 30 secondes
Q.

On average, how many dreams do people have per night?


1–2

3–6

7–10

12+

4 Question
il y a 30 secondes
Q.

What percentage of dreams are forgotten within 5 minutes of waking up?


10%

25%

50%

90%

5 Question
il y a 30 secondes
Q.

Which hormone mainly regulates sleep cycles?


Dopamine

Melatonin

Serotonin

Adrenaline

6 Question
il y a 30 secondes
Q.

What is the term for waking up but being unable to move, often with a sense of fear?


Night terror

Sleep paralysis

Insomnia

Lucid dreaming

7 Question
il y a 30 secondes
Q.

Which philosopher suggested that dreams are simply random images with no meaning?


Aristotle

Plato

Descartes

Hobbes

8 Question
il y a 30 secondes
Q.

About how long does a full sleep cycle last on average?


30 minutes

60 minutes

90 minutes

120 minutes

9 Question
il y a 30 secondes
Q.

Which animal is known to sleep with one half of its brain at a time?


Dolphins

Owls

Bats

Tigers

10 Question
il y a 30 secondes
Q.

What is the scientific term for “dreaming while knowing you are dreaming”?


Daydreaming

Lucid dreaming

False awakening

Hypnagogia

11 Question
il y a 30 secondes
Q.

Which famous novel was inspired by a dream Mary Shelley had?


Dracula

Frankenstein

Jane Eyre

The Time Machine

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