• Grade Level: Senior High (10-12)-Adult
  • Subjects: Psychology
  • Produced By: VEA Group Pty Ltd
  • Year: 2013
  • Country: Australia
  • Language: English
  • Running Time: 25m
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Sleep - it's something we do every day, but why do we sleep and why are psychologists so interested in sleep? What happens if we don't sleep? Sleep has been the subject of extensive research over many years, and while our knowledge and understanding about sleep, and the role it plays in keeping us healthily alive, has advanced considerably over the past few decades, there is still much we don't know. This film examines sleep and why human beings do it, the four stages of sleep, and the causes and impact of not sleeping.

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