Lack of Sleep Reading Answers with Explanation

The IELTS test is an important step in demonstrating your English language skills, assessing your abilities across Listening, Speaking, Writing, and Reading.

Among these, the Reading section is crucial as it reflects how well you understand and engage with the material. We understand that tackling this section can be stressful, but don’t worry in this write-up, We’ll provide you with the Lack of Sleep reading answers along with helpful explanations that can bolster your reading skills. It’s recommended to try to answer all questions within about 20 minutes, which allows you enough time to show your comprehension.

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Answers to Lack of Sleep Reading Passage with Explanations

Below are the answers of Lack of Sleep reading passage along with their explanations and references to specific locations in the write-up.

Question 1

Explanation :This statement is supported by Section A, which mentions that the average adult requires between seven and a half and eight hours of sleep each night. The last line of this section indicates that while healthy individuals sleeping less than five hours, or even two hours, within 24 hours are rare, they still represent a notable minority.

Question 2

Explanation :Section C describes a group of researchers in San Diego who deprived a group of men of sleep between 5 AM and 11 AM for just one night. They found that the levels of the body's natural defence against viral infections had significantly decreased when measured the following morning. Therefore, we understand that the San Diego researchers identified the effects of sleep deprivation within just one night.

Question 3

Explanation :The sixth sentence of Section E states that one in three people experience some form of sleep disturbance, with pregnancy, stress from alcohol, and heart disease being the most common causes. Here, "sleep disturbance" refers to sleep disorders.

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Question 4

Explanation :Section F suggests that lifestyle changes, such as regular exercise, relaxation training, and sleep reduction therapy, can help overcome sleep-related issues.

Question 5

Explanation :The first sentence of Section B identifies the primary purpose of sleep as allowing the body to rest and replenish, enabling time for repairs and tissue regeneration. Section B also illustrates the process of rest and repair therapy, during which the production of the growth hormone somatotropin, which aids in tissue regeneration, peaks while we are asleep. This process is important for maintaining mental and physical fitness.

Question 6

Explanation :The eighth sentence of Section G notes that melatonin pills are synthetic medications used to address sleep disturbances, and recently, they have been available in capsules, tablets, lozenges, and in combination with herbs.

Question 7

Explanation :The introductory line of Section E illustrates that sleeping patterns change with age, noting that people over 60 often experience insomnia. Additionally, most age groups in America consume half of the sleep medication, and one theory for this age-related change is hormonal fluctuations. Young individuals tend to experience a temperature rise at daybreak, while in the elderly, this occurs around three or four in the morning. Thus, hormonal changes are significant physical factors affecting sleep patterns.

Question 8

Explanation :Section D indicates that for many people, lack of sleep is simply a matter of choice; some have difficulty falling asleep, while others struggle to stay asleep until morning. According to research, there are five stages of sleep and four cycles, with the sequence of stages repeated throughout an average night.

Question 9

Explanation :There is no information provided in the entire passage that pertains to the given statement.

Question 10

Explanation :Section D states that research indicates there are five stages of sleep and four cycles during an average night, with the sequence of stages repeating. Therefore, it is accurate to assert that the five stages and four cycles of sleep occur multiple times.

Question 11

Explanation :The tenth sentence of Section D mentions that Stage 4 is the deepest stage of sleep, generally lasting about an hour, during which sleepwalking may occur for no more than 15 minutes. In contrast, Stage 5, known as the rapid eye movement (REM) stage, is characterised by a quick return of the heartbeat to normal levels, increased brain activity, and fast movement of the eyes beneath closed lids as if the sleeper is dreaming. Thus, we can conclude that sleepwalking occurs in Stage 4, contradicting the previous statement. Therefore, the answer is False.

Question 12

Explanation :The second paragraph of Section D states that in Stage 5, the rapid eye movement (REM) stage, the heartbeat returns to normal levels, brain activity accelerates, and the body is paralysed, meaning that it stops functioning or moving. This information contradicts the statement, so the answer is False.

Question 13

Explanation :The fifth sentence of Section E mentions that the temperature rise occurs at daybreak for younger individuals but typically happens around three or four in the morning for older adults. This confirms the statement, making the answer True.

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IELTS Coaching Reading Passages

The passage highlights that insufficient rest severely impairs both physical and mental functioning, leading to reduced cognitive abilities, poor memory, and increased risk of chronic diseases like diabetes and heart problems. In addition, it explains that sleep is crucial for metabolic regulation, emotional balance, and tissue repair. Furthermore, the text often discusses how modern lifestyle factors contribute to sleep deficiency, emphasizing the need for better sleep hygiene to improve overall health and safety.

As you prepare for the IELTS, working through the Lack of Sleep reading answers can greatly enhance your skimming abilities, helping you identify key ideas and important details. If you're looking for high-quality resources, consider Gradding.com online IELTS coaching, where you can find effective instruction tailored to your needs.

Tips for Mastering the Reading Passage on “Lack of Sleep”

Here are some approachable strategies to help you with the Lack of Sleep reading answers, look below:

Matching Information: Approach each sentence with care to grasp the context thoroughly.
True/False/Not Given: Look for details in the write-up that correlate with the statements presented to you.
General: Take a moment to understand the information provided and what is being asked of you.

Types of Questions in this Reading Passage

You may encounter two different types of questions related to the Lack of Sleep reading answers. Let’s explore these together.

Matching Information: This question type requires you to fill in blanks in a given sentence with words or phrases extracted directly from the passage. These questions test your ability to comprehend specific details and information presented in the text.
True/False/Not Given: These questions will ask you to determine whether a statement agrees with, contradicts, or isn’t mentioned in the write-up. This requires careful consideration of the text.

These are the types of questions you might face while solving the answers of Lack of Sleep reading passage. If you’re eager to practice more, we encourage you to consider signing up for an IELTS reading mock test or online coaching. Whatever approach you choose for exam preparation will play a significant role in improving your band score. If you’re looking for a confidence boost, taking IELTS sample test PDFs is a great idea. And if you want to sharpen your skills or enhance your pronunciation, enrolling in our learning classes could be very beneficial. Remember, you’re not alone on this journey, and we are here to support you however you need.