| Question | Answer | % Correct |
|---|---|---|
| What are Hypnic Jerks? | The sensation of falling when half asleep and jerking yourself awake | 91%
|
| What will kill you quicker, sleep deprivation or food deprivation? | Sleep Deprivation | 87%
|
| Sleep experts have discovered a direct link between people’s favorite sleeping positions and their personalities. | True | 87%
|
| Some deaf people use sign language in their sleep. | True | 74%
|
| What is Parasomnia? | Unnatural movements during sleep | 70%
|
| Those born blind experience dreams involving things such as... | emotion, sound and smell rather than sight | 65%
|
| Experts say Ideally, falling asleep at night should take you... | 10-15 minutes | 61%
|
| Pain tolerance is reduced by sleep deprivation. | True | 61%
|
| What percentage of married couples sleep in separate beds? | 25% | 57%
|
| Humans are the only mammals that willingly delay sleep. | True | 57%
|
| How much of a human's life is spent in sleep? | About 33% | 52%
|
| What is the record for the longest period without sleep for a human? | 11 days | 48%
|
| What percentage of a cat’s life is spent asleep? | 66% | 48%
|
| What percentage of the population are sleepwalkers? | 15% | 39%
|
| How many hours of sleep does a brown bat need in a day? | About 20 hours | 39%
|
| Fear is the main emotion in nightmares. | False | 35%
|
| What percentage of people dream entirely in black and white? | 12% | 26%
|
| Within 5 minutes of waking up, what percentage of a dream is forgotten? | 50% | 26%
|
| How many hours of sleep does a giraffe need in a day? | About 2 hours | 26%
|
| What is Dysania? | The state of finding it hard to get out of bed in the morning | 22%
|
| Islam dictates that people sleep... | on their right sides | 17%
|
| What sleep position is best for digestion? | Front Down | 9%
|