The Search for Extra-Terrestrial Intelligence

⚡ TL;DR

Comprehensive guide covering essential IELTS preparation strategies and techniques to help you achieve your target band score.

Originally published April 2023. Last reviewed 3 July 2026.

The Search for Extra-Terrestrial Intelligence

The question of whether we are alone in the Universe has haunted humanity for centuries, but we may now stand poised on the brink of the answer to that question, as we search for radio signals from other intelligent civilizations. This search is often known by the acronym SETI [search for extraterrestrial intelligence], is a difficult one. Although groups around the world have been searching intermittently for three decades, it is only now that we have reached the level of technology where we can make a determined attempt to search all nearby stars for any sign of life.

A.  The primary reason for the search is basic curiosity – the same curiosity about the natural world that drives all pure science. We want to know whether we are alone in the Universe. We want to know whether life evolves naturally if given the right conditions, or whether there is something very special about the Earth to have fostered the variety of life forms that we see around us on the planet. The simple detection of a radio signal will be sufficient to answer this most basic of all questions. In this sense, SETI is another cog in the machinery of pure science which is continually pushing out the horizon of our knowledge. However, there are other reasons for being interested in whether life exists elsewhere. For example, we have had civilization on Earth for perhaps only a few thousand years, and the threats of nuclear war and pollution over the last few decades have told us that our survival may be tenuous. Will we last another two thousand years or will we wipe ourselves out? Since the lifetime of a planet like ours is several billion years, we can expect that if other civilizations do survive in our galaxy, their ages will range from zero to several billion years. Thus any other civilization that we hear from is likely to be far older on average than ourselves. The mere existence of such a civilization will tell of that long-term survival is possible, and gives us some cause for optimism. It is even possible that the older civilization may pass on the benefits of their experience in dealing with threats to survival such as nuclear war and global pollution, and other threats that we haven’t yet discovered.

B.  In discussing whether we are alone, most SETI scientists adopt two ground rules. First. UFOs [Unidentified Flying objects] are generally ignored since most scientists don’t consider the evidence for them to be strong enough to bear serious consideration (although it is also important to keep an open mind in case any really convincing evidence emerges in the future). Second, we make a very conservative assumption that we are looking for a life form that is pretty well like us, since if it differs radically from us we may well not recognize it as a life form, quite apart from whatever we are able to communicate with it. In other words, the life form we are looking for may well have two green heads and seven fingers, but it will nevertheless resemble us in that it should communicate with its fellows. Be interested in the Universe, Live on a planet orbiting a star like our Sun, and perhaps most restrictively have chemistry, like us, based on carbon and water.

C.  Even when we make these assumptions, our understanding of other life forms is still severely limited. We do not even know, for example, how many stars have planets, and we certainly do not know how likely it is that life will arise naturally, given the right conditions. However, when we look at the 100 billion stars in our galaxy [the Milky Way], and 100 billion galaxies. In the observable Universe, it seems inconceivable that at least one of these planets does not have a life form on it; in fact, the best educated guess we can make using the little that we do know about the conditions for carbon-based life, leads us to estimate that perhaps one in 100,000 stars might have a life-bearing planet orbiting it. That means that our nearest neighbors are perhaps 1000 light years away, which is almost next door in astronomical terms.

D.  An alien civilization could choose many different ways of sending information across the galaxy, but many of these either require too much energy. or else are severely attenuated while traversing the vast distances across the galaxy. It bums out that. for a given amount of transmitted power: radio waves in the frequency range 1000 to 3000 MHz travel the greatest distance. and so all searches to date have concentrated on looking for radio waves in this frequency range. So far there have been a number of searches by various groups around the world,  including Australian searches using the radio telescope at Parkes, New South Wales. Until now there have not been any detections from the few hundred stars which have been searched. The scale of the searches has been increased dramatically since 1992, when the US Congress voted NASA $10 million per year for ten years to conduct a thorough search for extra-terrestrial life. Much of the money in this project is being spent on developing the special hardware needed to search many frequencies at once. The project has two parts. One part is a targeted search using the world’s largest radio telescopes. The American-operated telescope in Arecibo. Puerto Rico and the French telescope in Nancy in France. This part of the project is searching the nearest 1000 likely stars with a high sensibility for signals in the frequency range 1000 to 3000 MHz. The other parts of the project is an undirected search which is monitoring all of the space with a lower using the smaller antennas of NASA`s Deep Space Network.

E.  There is considerable debate over how we should react if we detect a signal from an alien civilization. Everybody agrees that we should not reply immediately. Quite apart from the impracticality of sending e reply over such large distances at short notice, it raises a host of ethical questions that would have to be addressed by the global community before any reply could be sent. Would the human race face the culture shock if faced with a superior and much older civilization? Luckily, there is no urgency about this. The stars being searched are hundreds of light years away. so it takes hundreds of years for their signal to reach us, and a further few hundred years for our reply to reach them. It is not important, then, if there`s a delay of a few years, or decades, while the human race debates the question of whether to reply and perhaps carefully drafts a reply.

You should spend about 20 minutes on Questions 14-26, which are based on the reading passage below.

Questions 14-17
The Reading Passage has five paragraphs, A-E.
Choose the correct heading for paragraphs B-E from the headings below.

Write the correct number, i-vii, in boxes 14-17 on your answer sheet.

List of Headings
i.     Seeking the transmission of radio signals from planets
ii.    Appropriate responses to signals from other civilizations
iii.   Vast distances to Earth’s closest neighbors
iv.   Assumptions underlying the search for extra-terrestrial intelligence
v.    Reasons for the search for extra-terrestrial intelligence
vi.   Knowledge of extra-terrestrial life forms
vii.  Likelihood of life on other planets

Example                              Answer
Paragraph  A                              v

14.  Paragraph  B
15.  Paragraph  C
16.  Paragraph  D
17.  Paragraph  E

Question 18-20
Answer the questions below.
Choose NO MORE THAN TWO WORDS AND/OR A NUMBER from the passage for each answer.

Write your answers in boxes 18-20 on your answer sheet.

18. What is the life expectancy of Earth?
19. What kind of signals from other intelligent civilizations are SETI scientists searching for?
20. How many stars are the world’s most powerful radio telescopes searching?

Questions 21-26
Do the following statements agree with the views of the writer in Reading Passage 49?

In boxes 21-26 on your answer sheet, write:

  YES  if the statement agrees with the information
  NO  if the statement contradicts the information
  NOT GIVEN if there is no information on this more than once.


21. Alien civilizations may be able to help the human race to overcome serious problems
23. SETI scientists are trying to find a life form that resembles humans in many ways.
23. The Americans and Australians have co-operated on joint research projects.
24. So far SETI scientists have picked up radio signals from several stars.
25. The NASA project attracted criticism from some members of Congress.
26. If a signal from outer space is received, it will be important to respond promptly.

Answers:
14. iv
15. vii
16. i
17. ii
18. several billion years
19. radio (waves/signals)
20. 1000 (stars)
21. YES
22. YES
23. NOT GIVEN
24. NO
25. NOT GIVEN
26. NO

The Creativity Myth

⚡ TL;DR

Comprehensive guide covering essential IELTS preparation strategies and techniques to help you achieve your target band score.

Originally published April 2023. Last reviewed 3 July 2026.

The Creativity Myth

A. It is a myth that creative people are born with their talents: gifts from God or nature. Creative genius is, in fact, latent within many of us, without our realising. But how far do we need to travel to find the path to creativity? For many people, a long way. In our everyday lives, we have to perform many acts out of habit to survive, like opening the door, shaving, getting dressed, walking to work, and so on. If this were not the case, we would, in all probability, become mentally unhinged. So strongly ingrained are our habits, though this varies from person to person, that sometimes, when a conscious effort is made to be creative, automatic response takes over. We may try, for example, to walk to work following a different route, but end up on our usual path. By then it is too late to go back and change our minds. Another day, perhaps. The same applies to all other areas of our lives. When we are solving problems, for example, we may seek different answers, but, often as not, find ourselves walking along the same well-trodden paths.

B. So, for many people, their actions and behavior are set in immovable blocks, their minds clogged with the cholesterol of habitual actions, preventing them from operating freely, and thereby stifling creation. Unfortunately, mankind’s very struggle for survival has become a tyranny – the obsessive desire to give order to the world is a case in point. Witness people’s attitude to time, social customs, and the panoply of rules and regulations by which the human mind is now circumscribed.

C. The groundwork for keeping creative ability in check begins at school. School, later university and then work, teach us to regulate our lives, imposing a continuous process of restrictions which is increasing exponentially with the advancement of technology. Is it surprising then that creative ability appears to be so rare? It is trapped in the prison that we have erected. Yet, even here in this hostile environment, the foundations for creativity are being laid; because setting off on the creative path is also partly about using rules and regulations. Such limitations are needed so that once they are learnt, they can be broken.

D. The truly creative mind is often seen as totally free and unfettered. But a better image is of a mind, which can be free when it wants, and one that recognises that rules and regulations are parameters, or barriers, to be raised and dropped again at will. An example of how the human mind can be trained to be creative might help here. People’s minds are just like tense muscles that need to be freed up and the potential unlocked. One strategy is to erect artificial barriers or hurdles in solving a problem. As a form of stimulation, the participants in the task can be forbidden to use particular solutions or to follow certain lines of thought to solve a problem. In this way they are obliged to explore unfamiliar territory, which may lead to some startling discoveries. Unfortunately, the difficulty in this exercise, and with creation itself, is convincing people that creation is possible, shrouded as it is in so much myth and legend. There is also an element of fear involved, however subliminal, as deviating from the safety of one’s own thought patterns is very much akin to madness. But, open Pandora’s box, and a whole new world unfolds before your very eyes.

E. Lifting barriers into place also plays a major part in helping the mind to control ideas rather than letting them collide at random. Parameters act as containers for ideas, and thus help the mind to fix on them. When the mind is thinking laterally and two ideas from different areas of the brain come or are brought together, they form a new idea, just like atoms floating around and then forming a molecule. Once the idea has been formed, it needs to be contained or it will fly away, so fleeting is its passage. The mind needs to hold it in place for a time so that it can recognise it or call on it again. And then the parameters can act as channels along which the ideas can flow, developing and expanding. When the mind has brought the idea to fruition by thinking it through to its final conclusion, the parameters can be brought down and the idea allowed to float off and come in contact with other ideas.

Questions 1-5

Reading Passage 1 has five paragraphs, A-E.

Which paragraph contains the following information? Write the correct letter A-E in boxes 1-5 on your answer sheet. NB You may use any letter more than once.

  1. the way parameters in the mind help people to be creative
  2. the need to learn rules in order to break them
  3. how habits restrict us and limit creativity
  4. how to train the mind to be creative
  5. how the mind is trapped by the desire for order

Questions 6-10

Choose the correct letter, A, B, C or D.

  1. According to the writer, creative people

A. are usually born with their talents

B. are born with their talents

C. are not born with their talents

D. are geniuses

  1. According to the writer, creativity is

A. a gift from God or nature

B. an automatic response

C. difficult for many people to achieve

D. a well-trodden path

  1. According to the writer

A. the human race’s fight to live is becoming a tyranny

B. the human brain is blocked with cholesterol

C. the human race is now circumscribed by talents

D. the human race’s fight to survive stifles creative ability

  1. Advancing technology

A. holds creativity in check

B. improves creativity

C. enhances creativity

D. is a tyranny

  1. According to the author, creativity

A. is common

B. is increasingly common

C. is becoming rarer and rarer

D. is a rare commodity

Questions 11-14

Do the following statements reflect the claims of the writer?

In boxes 11-14 on your answer sheet write

YES if the statement agrees with the information in the passage

NO if the statement contradicts the information in the passage

NOT GIVEN if there is no information about the statement in the passage

  1. Rules and regulations are examples of parameters.
  2. The truly creative mind is associated with the need for free speech and a totally free society.
  3. One problem with creativity is that people think it is impossible.
  4. The act of creation is linked to madness.

Canals on Mars Reading Answers

⚡ TL;DR

Essential strategies and practice techniques for this IELTS Reading question type. Learn how to manage time and improve accuracy.

Originally published April 2023. Last reviewed 3 July 2026.

You should spend about 20 minutes on Questions 1-14, which are based on the Reading Passage below.

Canals on Mars

Popular interest in Mars, the ‘Red Planet’, is long-established, but has enjoyed two dramatic flowerings, one in the 1890s and the other a century later.

B Any speculation about life on Mars, then or now, is part of a long discussion on ‘the plurality of worlds’. Pluralists believe that there are other worlds apart from ours which contain life — an idea that had its origins in classical Greece. In the 19th century, the new science of astrophysics suggested that large numbers of stars in the sky were similar to the sun in their composition — perhaps they too were circled by planetary systems. Nearer to home Mars, our neighbour in the solar system seemed to offer the evidence the pluralists had lacked until then.

C The characteristics of Mars’ orbit are such that its distance from Earth varies considerably — from 34.5 to 234.5 million miles. From an astronomer’s standpoint, it was particularly well-placed for observation in 1877, 1892 and 1909. Observations in each of these years intensified discussion about possible life on Mars.

D If life, intelligent or otherwise, were to be found on Mars, then life on Earth would not be unique. The scientific, theological and cultural outcomes of such a discovery could be stupendous. In 1859, Fr. Angelo Secchi, director of the Vatican observatory and a confirmed pluralist, observed markings on the surface of Mars, which he described as canals, ‘channels’. The fateful word had been launched on its career, although there was little immediate development from Secchi’s work.

E In 1877 another Italian, Giovanni Schiaparelli, one of Europe’s most distinguished astronomers, also observed the canals, but he added the refinement that they appeared to be constituents of a system. Other astronomers observed features that might be continents or seas; Schiaparelli confirmed these findings and gave them finely sonorous classical names such as Hellas, Mare Etythraeum, Promethei Sinus.

Although Schiaparelli was cautious in his public statements, recent research suggests that he was a pluralist. Certainly his choice of familiar place names for the planet, and his publicising of the calla network, encouraged pluralist speculation. Inevitably, cumuli was soon being translated into English as ‘canals’ rather than ‘channels’. In 1882, Schiaparelli further fuelled speculation by discovering twin canals; a configuration which he named ‘gemination’; he described no fewer than sixty canals and twenty geminations.

G Some of Schiaparellrs findings were confirmed by the astronomers Perrotin and Thollon at Nice Observatory in 1886. In 1888, however, Perrotin confused matters by announcing that the Martian continent of ‘Libya’ observed by Schiaparelli in 1886 ‘no longer exists today’. The confusion grew; two prestigious observatories in the US found in one case no canals, in another a few of them but no geminations, and no changes to Libya.

H While the observers exchanged reports and papers, the popularisers got to work. They were generally restrained at first. The British commentator Richard Proctor thought that the canals might be rivers; he was among the first to suggest that a Martian canal would have to be ‘fifteen or twenty miles broad’ to be seen from Earth.

The leading French pluralist, Camille Flammarion, published his definitive La Planete Mars in 1892: ‘the canals may be due … to the rectification of old rivers by the inhabitants for the purpose of the general distribution of water…! Other commentators supposed the ‘canals’ might be an optical illusion, a line first advanced by the English artist Nathaniel Green, teacher of painting to Queen Victoria and an amateur astronomer.

The canals debate might have levelled off at this point had it not been for the incursion of its most prominent controversialist — and convinced pluralist — Percival Lowell. Lowell, an eminent Bostonian, entered the astronomical argument after a career in business and diplomacy, mainly in the Orient. He may not have brought an entirely objective mind to the task. Even before he started observing he had announced that the canals were probably ‘the work of some sort of intelligent beings’.

J The newly-arrived popular press was very willing to report Lowell’s findings and views; canal mania grew apace. By 1910 Lowell had reported over 400 canals with.an average length of 1,500 miles. He wrote plausibly about the Martian atmosphere and the means by which the canals distributed water from Mars polar caps to irrigate the planet before evaporation returned moisture to the poles. This water cycle appealed to popular evolutionism which perceived Mars as an old, dying world trying to avert its fate by rational and large-scale engineering — this was, after all, an age of great canals: Panama, Dortmund-Ems, Manchester, Corinth.

Questions 1-2

Choose the correct letter, A, B, C or D.

What do pluralists believe?

A There is life in other parts of the universe.

B Other stars have planets.

C There is life on Mars.

D There are many other stars like the sun.

2 What circumstance helped astronomers to study Mars in the late 19th century?

A A new science had developed.

B People believed that there was life on other planets.

C Mars was close to Earth on several occasions.

D There was popular interest in Mars at the time.

Questions 3-8

Look at the following lists of astronomers and thinkers (Questions 3-8) and ideas about Mars (A-I).

Match each astronomer with the idea or ideas he expressed.

NB There are more ideas than astronomers and thinkers, so you will not need to use them all.

A A particular geographical feature of Mars has disappeared.

B People think they can see canals, but they do not really exist.

C Life on Mars has become extinct.

D Some canals are organised in pairs.

E The canals are used to carry water from colder areas to warmer areas.

F The canals must be extremely deep to carry so much water.

G The inhabitants of Mars are still building canals.

H The Martians have adapted natural features to meet their needs.

I The canals might be very wide and not artificial.

3 Schiaparelli………

4 Perrotin ……….

5 Proctor……..

6 Flammarion ………

7 Green……….

8 Lowell ……….

Questions 9-14

Do the following statements agree with the information given in the Reading Passage?

In boxes 9-14 on your answer sheet, write

YES if the statement agrees with the writer’s claims

NO if the statement contradicts the writer’s claims

NOT GIVEN if there is impossible to say what the writer thinks about this

9 Discussion about whether there is life on Mars forms part of a long tradition.

10 The belief that life existed on Mars was encouraged by a translation error.

11 The limitations of 19th century technology encouraged the idea that there were canals on Mars.

12 All Lowell’s statements about Mars were based on what he was able to see.

13 Lowell’s investigations of Mars aroused little interest outside the scientific community.

14 Lowell’s theory about how canals on Mars were used may have been inspired by fashionable ideas of the time.

Answer Key

Question No.AnswerQuestion No.Answer
1.A8.E
2.C9.Yes
3.D10.Not Given
4.A11.Not Given
5.I12.No
6.H13.No
7.B14.Yes

Tourism Reading Answers

⚡ TL;DR

Essential strategies and practice techniques for this IELTS Reading question type. Learn how to manage time and improve accuracy.

Originally published April 2023. Last reviewed 3 July 2026.

You should spend about 20 minutes on Questions 1-14, which are based on the Reading Passage below.

Tourism Reading Answers

A Tourism, holidaymaking and travel are, these days, more significant social phenomena than most commentators have considered. On the face of it, there could not be a more trivial subject for a book. And indeed, since social scientists have had considerable difficulty explaining weightier topics, such as work or politics, it might be thought that they would have great difficulties in accounting for more trivial phenomena such as holidaymaking. However, there are interesting parallels with the study of deviance.

This involves the investigation of bizarre and idiosyncratic social practices which happen to be defined as deviant in some societies but not necessarily in others. The assumption is that the investigation of deviance can reveal interesting and significant aspects of normal societies. It could be said that a similar analysis can be applied to tourism.

B Tourism is a leisure activity which presupposes its opposite, namely regulated and organised work. It is one manifestation of how work and leisure are organised as separate and regulated spheres of social practice in modern societies. Indeed acting as a tourist is one of the defining characteristics of being ‘modern’ and the popular concept of tourism is that it is organised within particular places and occurs for regularised periods of time.

Tourist relationships arise from a movement of people to, and their stay in, various destinations. This necessarily involves some movement, that is the journey, and a period of stay in a new place or places. ‘The journey and the stay’ are by definition outside the normal places of residence and work and are of a short term and temporary nature and there is a clear intention to return ‘home’ within a relatively short period of time.

C A substantial proportion of the population of modern societies engages in such tourist practices and new socialised forms of provision have developed in order to cope with the mass character of the gazes of tourists as opposed to the individual character of travel. Places are chosen to be visited and be gazed upon because there is an anticipation especially through daydreaming and fantasy of intense pleasures, either on a different scale or involving different senses from those customarily encountered. Such anticipation is constructed and sustained through a variety of non-tourist practices such as films, TV literature, magazines records and videos which construct and reinforce this daydreaming.

D Tourists tend to visit features of landscape and townscape which separate them off from everyday experience. Such aspects are viewed because they are taken to be in some sense out of the ordinary. The viewing of these tourist sights often involves different forms of social patterning with a much greater sensitivity to visual elements of landscape or townscape than is normally found in everyday life.

People linger over these sights in a way that they would not normally do in their home environment and the vision is objectified or captured through photographs, postcards, films and so on which enable the memory to be endlessly reproduced and recaptured.

E One of the earliest dissertations on the subject of tourism is Boorstin’s analysis of the pseudo event (1964) where he argues that contemporary Americans cannot experience reality directly but thrive on pseudo events. Isolated from the host environment and the local people the mass tourist travels in guided groups and finds pleasure in inauthentic contrived attractions gullibly enjoying the pseudo events and disregarding the real world outside.

Over time the images generated of different tourist sights come to constitute a closed self-perpetuating system of illusions which provide the tourist with the basis for selecting and evaluating potential places to visit. Such visits are made, says Boorstin, within the environmental bubble of the familiar American style hotel which insulates the tourist from the strangeness of the host environment.

F To service the burgeoning tourist industry, an array of professionals has developed who attempt to reproduce ever-new objects for the tourist to look at. These objects or places are located in a complex and changing hierarchy. This depends upon the interplay between, on the one hand, competition between interests involved in the provision of such objects and, on the other hand changing class, gender, and generational distinctions of taste within the potential population of visitors.

It has been said that to be a tourist is one of the characteristics of the modern experience. Not to go away is like not possessing a car or a nice house. Travel is a marker of status in modern societies and is also thought to be necessary for good health.

Questions 28-32

  • The Reading Passage has 6 paragraphs (A-F).
  • Choose the most suitable heading for each paragraph from the list of headings below.
  • Write the appropriate numbers (i-ix) in boxes 28-32 on your answer sheet.
  • Paragraph D has been done for you as an example.

Note: There are more headings than paragraphs, so you will not use all of them. You may use any heading more than once.

 List of Headings

i The politics of tourism

ii The cost of tourism

iii Justifying the study of tourism

iv Tourism contrasted with travel

v The essence of modern tourism

vi Tourism versus leisure

vii The artificiality of modern tourism

viii The role of modern tour guides

ix Creating an alternative to the everyday experience

28 Paragraph A

29 Paragraph B

30 Paragraph C

Example                    Answer

Paragraph D               ix

31 Paragraph E

32 Paragraph F

Questions 33-37

Do the following statements agree with the views of the writer in Reading Passage 35? In boxes 33-37 write :

YES                                if the statement agrees with the writer

NO                                 if the statement contradicts the writer

NOT GIVEN                if it is impossible to say what the writer thinks about this

33 Tourism is a trivial subject.

34 An analysis of deviance can act as a model for the analysis of tourism.

35 Tourists usually choose to travel overseas.

36 Tourists focus more on places they visit than those at home.

37 Tour operators try to cheat tourists.

Questions 38-41

  • Choose one phrase (A-H) from the list of phrases to complete each key point below.
  • Write the appropriate letters (A-H) in boxes 38-41 on your answer sheet.
  • The information in the completed sentences should be an accurate summary of points made by the writer.

NB There are more phrases A-H than sentences so you will not use them all. You may use any phrase more than once.

38 Our concept of tourism arises from …….

39 The media can be used to enhance …….

40 People view tourist landscapes in a different way from …….

41 Group tours encourage participants to look at …….

List of Phrases

A local people and their environment.

B the expectations of tourists.

C the phenomena of holidaymaking.

D the distinction we make between holidays, work and leisure.

E the individual character of travel.

F places seen in everyday life.

G photographs which recapture our

H sights designed specially for tourists.

Answer Key

Question No.AnswerQuestion No.Answer
28.iii35.Not Given
29.v36.Yes
30.iv37.Not Given
31.vii38.D
32.viii39.B
33.No40.F
34.Yes41.H

Categorising Love Reading Answers

⚡ TL;DR

Essential strategies and practice techniques for this IELTS Reading question type. Learn how to manage time and improve accuracy.

Originally published April 2023. Last reviewed 3 July 2026.

A Neurologists tend to divide the experience of love into three distinct categories: attraction, lust, and attachment. The combination of all three can make for an intoxicating and lasting bond, but they have not always experienced together. Frequently, for example, we lust after those with whom we have no desire of having a long-term relationship; at other times, we feel ‘attached’ to people in the sense of being drawn to them emotionally or spiritually, but not drawn to them physically.

It is accurate to describe these as ‘stages’ of love — lust tends to come first, then attraction, which lasts for months or years, and finally attachment, which can keep people together for decades. These are separate chemical substrates, so they can overlap; however, evidence suggests that attraction has a limited lifespan.

B Lust is typically experienced soon after puberty. This is when estrogen and testosterone — the underlying chemical substrates for lust in women and men respectively — activate themselves in our bodies for the first time. The primary purpose of lust is believed to be procreation, and the experience is one of feeling physically drawn, or even ‘pulled’ towards another person. Pheromones, physical attractiveness, and our socialized predispositions for what we seek in a mate are the factors that activate the sensation of lust. Despite the strength, it can have over our psyche, lust on its own is a very fleeting experience. It can firmly steer people together for their initial encounters, but it has no power to keep them there.

C If the relationship is to last, something called attraction must take place. The attraction is the intoxicating sensation experienced in the initial period of knowing someone. The ‘symptoms’ include dizziness, flushed skin, and a loss of appetite and sleep. These are a result of a chemical cocktail of dopamine and norepinephrine that PEA — a transmitter chemical — unleashes into the bloodstream when attraction takes place.

Dopamine is responsible for the blissful feelings of self- confidence, joy, and motivation that new love brings about; norepinephrine, similar to adrenaline, brings about palpitations and anxiety. The attraction has more staying power than lust; while its intensity fades after a few weeks, the effect of the PEA transmission can continue for some time between eighteen months and four  years. After that, our bodies build up a natural tolerance.

D At this stage, a transition to a phase called attachment can occur. The ‘rush’ of attraction is replaced by endorphins like oxytocin and vasopressin that feel like a gentle, warm sort of pleasantness — a safe feeling that calms the mind, numbs pain, and soothes anxiety. This is a much more pleasant feeling in which to spend an extended period of time — potentially, forty, fifty or more years, depending on when you meet your partner.

It allows you to live your life with someone, without their being the central obsession of your life. Unfortunately, there is no guarantee that PEA transmission will evolve into the endorphin stage — in many instances, it will be replaced by a feeling of emptiness and dissatisfaction. It is not a coincidence that peak divorce rates occur at between four and seven years, as PEA transmission wears away and attachment does not materialize in many people’s brains.

E Even neurologists agree that chemistry isn’t everything. There are numerous other factors such as culture and personality, for which science may never have an explanation. While dopamine is bliss, however, ignorance is not — neurology has much to contribute to satisfaction in our personal lives. It may not be a good idea to commit to marriage or spending the rest of your life with someone if you still feel the blissful rush of PEA transmission, for example.

Once your brain has succumbed to the warming opiates of oxytocin and vasopressin, this will be a safer commitment. Attachment brings other needs to the foreground, however; while people enjoy the security that attachment brings about, they do not lose their desires for either lust or attraction. Losing the ability to give your partner the rush of PEA transmission, while knowing that he may feel this for other people, can bring about jealousy and anxiety in people. Acknowledging and discussing these insecurities can alleviate them as it is likely that, to some extent, both partners will be feeling them.

Questions 27-33

Choose NO MORE THAN TWO WORDS AND/OR A NUMBER from the passage for each answer.

LustAttractionAttachment
Designed to encourage 27 ……………..Two chemicals are released through a third one called PEA.Chemicals in the brain work to reduce physical and mental suffering, and calm 31 …………
Generated by natural scent, look and 28 ……………..29………….. is a feel-good chemical, norepinephrine, brings about elevated heart rate and nervousness.Separate chemical processes mean PEA transmission does not always progress to 32 …………….. There is a relationship between 33 ……………… and the failure of attachment to occur.
Has weak staying powerCan last for up to 30 ……………..

Questions 34-39

Do the following statements agree with the views of the writer in the Reading Passage ?

YES                    if the statement agrees with the views of the writer

NO                     if the statement contradicts the views of the writer

NOT GIVEN    if it is impossible to say what the writer thinks about this

34 We cannot explain all romantic decisions based on chemical processes.

35 Knowing about brain chemistry can actually harm our happiness.

36 Long-term relationship commitments should be made after attraction has faded.

37 Relationship insecurities fade away once the attachment phase begins.

38 Growing resistance to PEA transmission is experienced as mental anguish.

39 Talking about the effects of PEA resistance on a relationship can make anxiety worse.

Question 40

Choose the correct letter, A, B, C, or D.

40 Which is the most suitable title for the Reading Passage?

A The chemical progression of love

B Is it lust or is it love?

C How love fades over time

D Why nuptials and neurology don’t mix.

Answer Key

Question No.AnswerQuestion No.Answer
27.procreation34.Yes
28.socialized predisposition35.No
29.dopamine36.Yes
30.four /4 years37.No
31.anxiety/ the mind38.Not Given
32.endorphin stage39.No
33.divorce rates40.A