Explain the impact of drugs on sleep. - Scottish Highers Psychology - Question b - 2019
Question b
Explain the impact of drugs on sleep.
Worked Solution & Example Answer:Explain the impact of drugs on sleep. - Scottish Highers Psychology - Question b - 2019
Step 1
Impact of Alcohol on Sleep
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Answer
Alcohol initially acts as a depressant, which may help individuals fall asleep more quickly. However, it can disrupt the sleep cycle, leading to reduced quality and efficiency of sleep over time.
Step 2
Impact of Caffeine on Sleep
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Answer
Caffeine is a stimulant that can interfere with the ability to fall asleep, reduce sleep duration, and disturb sleep quality. Consuming caffeine in the afternoon or evening can exacerbate these effects.
Step 3
Impact of Antihistamines on Sleep
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Certain antihistamines, which are commonly used as sleep aids, can have a sedative effect. However, they may also lead to next-day drowsiness, and in some individuals, they can cause disruptions in normal sleep patterns.
Step 4
General Effects of Drugs on Sleep
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Answer
Overall, various drugs can significantly alter sleep architecture and quality. Understanding their effects is crucial for maintaining healthy sleep patterns.
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