Hypnosis Method Research Paper Example | Topics and Well Written Essays - 500 words

Hypnosis Method - Research Paper Example The method section of the experiment has been well described in order to permit other investigators to repeat the study or experiment. The method segment should employ subheading to separate various subsections. These subsections typically consists participants, materials, design, and procedure. The participants were the students College. These participants were classified into many groups and engaged in a test for a time period of two weeks. Several conferences were conducted. About 16 conferences were held, each one consisting of around 15 students. The materials include a list of questionnaires or forms which were accomplished for the aim of our experiment. The materials required are concerned to measure hypnotisability {accomplished instantly after hypnotic induction]. The hypnotic ability was evaluated with the Harvard Group Scale of Hypnotic  Susceptibility: Form. They are listed along with the references. The part A of the form contains the format of bio data along with some queries related to medical background such as psychotropic medication, attention problems in the past, colour-blindness, head injury, witnessed any hypnosis, referred any book regarding someone who was hypnotised, knowing anybody who was hypnotised and have you ever hypnotised yourselves. After this the student is asked to look at a target and write down the things that happened while he was looking at the target. In the next step the student is asked to write down what he remember currently which he couldn’t remember previously. In the next st ep the student is given a questionnaire comprising three pages that include 12 special suggestions which were administered to him during the standardised procedure of hypnosis.  

Fears & Phobias Opinion Paper Essay Example for Free

Fears Phobias Opinion Paper Essay â€Å"A strong dislike of flying is a fear, whereas a pathological fear (an intense, uncontrollable, unendurable, physical fear) is considered to be a phobia† (Rob Kelly). Not many people know the difference between fears and phobias neither did I until I began researching for my project. Many people have fears such as a fear of mice or a fear of the dentist. For some people there fears are very minor but what happens when a fear takes over a person’s entire life and disrupts their daily activities to the point they can no longer continue on with their day, it than turns into a phobia. â€Å"The number of people who suffer from phobias is estimated at more than 6 million people in the United States† (Melissa Stoppler). In today’s society many people don’t thoroughly understand what a phobia really is and how much of an issue a phobia can really be because of this people who do suffer from phobias and aren’t aware may think that what they’re going through is normal and is just a fear. The problem with people having this disorder is that not treating a phobia can change a person’s life drastically simply because they individual is giving the phobia more time to grow and dominate their life. It can become so drastic to the point they can push away any tasks that they are meant to complete on a daily basis and decide not to do anything that may lead to their phobia actually taking place. An example of this could be a man with a phobia of dogs; yes many people are afraid of dogs but what if the man decided to never leave his house due to the fact that there might be a slight chance of him having an encounter with a dog. Society isn’t aware of the actual impact that this disorder can cause. Fears and Phobias is a mental illness but many people aren’t aware of that. Because of the many stigmas attached to mental illness when people here about Fears and Phobias and someone being treated for this illness they are labeled as someone who is distressed or being delirious. â€Å"Coupled with their own feelings of sadness, these individuals often do not seek help† (cmha.ca). Due to the labels that come with Fears Phobias and the individuals own feelings of embarrassment and guilt they may decide to not get help for their situation even though there is a treatment available. A common stereotype associated with fears and phobias is the meaning of both of the words â€Å"The difference between fears and phobias is really in degree of suffering. Though both words are often used as if their meaning is the same† (Elly Prior). Most people think that fears and phobias both mean being afraid of something which isn’t true just as Elly said it depends on how much the person is suffering from their fear if they are able to function every day or not. Society believes that fears and phobias aren’t a real concern and don’t deserve to be a mental illness. I feel as if the reason society feels that way about this is because of the individuals who suffer from it to the point it dominates their lives decide not to get help or share their story. While researching for this CPT I chose to do case studies so when I started my search there weren’t as many as I thought there would be. To me that was proof about what I’ve learned about people suffering from this disorder.

Charlie And The Chocolate Factory, 2005

Charlie And The Chocolate Factory, 2005 The 2005 Charlie and the Chocolate Factory movie promotes a dark moral lesson of the gluttony, pride, greed and ignorance. The film has undertone of consequences of good and bad behaviour in children. The analogies are visibly projected in the film of how those who characterize the hideous vice to get their comeuppance, on the contrary, those who characterize loving and caring traits eventually meet their fortune. Music numbers were incorporated to emphasize their doomed punishment. This movie draw the audience into a beyond imaginative story that shows us love and passion could still be found in our society. Charlie and the Chocolate Factory is a 2005 musical adventure film directed by Tim Burton. It is an adaption of the 1964 childrens book of the same name by Roald Dahl. Johnny Depp starred as Willy Wonka and Freddie Highmore as Charlie Bucket. The story if about a talented Willy Wonka, the eccentric owner of a chocolate factory, hid five golden tickets in his Wonka chocolate bars. The lucky finders of the golden ticket will be invited to visit the factory with one family member, and one of the five will then win a lifetime supply of chocolates and a special secret prize. All five children who win golden tickets present different personality traits and behaviour, as well as their family members. The chocolate factory is run by Oompa-Loompas, a tribe of little people from Loompaland, whom Wonka invited to work for him in return of Coca beans. Upon the journey inside the mysterious chocolate factory, the children, one by one, are eliminated accordingly to their misbehaviour. Only Charlie is spared and carries the day winning the special secret prize which turns out to be the inheritance of the factory. However, Charlie refuses because Wonka insist Charlie to leave his family behind. At last, Charlie assist Wonka to reconcile with his alienated father and Charlie, ultimately inherits the chocolate factory. Though there is not a specific time of history or place setting in the movie, the story is easily noticeable that it starts in cold snowy winter. Winter is a sign of hibernation and perseverance. But there is hidden renewed hope in the far-off distance as spring follows. Houses are lined up neatly with snow covering almost every corner of the town. Charlies old and shabby house outstands itself at the very edge of the city, and the mysterious chocolate factory at the very top center of the town. This is a symbolic imaginary of social class. Various social theories propose a hierarchy arrangement of people in society. Wonka being at the top is viewed as the elites with a great deal of power and intelligence. By contrast, Charlies family at the edge is clearly reinforced their struggle routines; with no power or worldly goods and just barely have enough to eat. About Prince Pondicherry and his Chocolate Palace Grandpa Joe later on in the movie tells Charlie about the Chocolate Palace story in order to further describe Willy Wonka. There is a scene where Willy Wonka builds a terrific palace made of only chocolate for a wealthy prince Pondicherry. Pondicherry despite Wonkas warning, insist to live in it. Soon after, on a very hot day, the palace melts and totally falls apart. Mr. Wonka indeed is a brilliant artist and he sure is someone who gives advices that should be taken seriously. This part of the movie plays a foreshadowing revelation of unpleasant consequences might follows if Wonkas advice is not taken seriously. In reality, although not too many considerable advices are deemed wise and righteous, but we should be able to differentiate from the good and evil with objective judgment. To be bent on having ones own way, one will be responsible for the consequences of their own. About the five Golden Ticket Winners There are five music numbers with stage exorbitantly choreographed sequence, set to each turning point in this movie. Danny Elfman is the composer of the music scores; he also performed the four, among the five, vocals of the songs that are sung by the Oompa-Loompas in the film. Each number with its scene returns a moral lesson of a corrupted aspect of society. They serve not only as a specially entertainment but also emphasize the storys key moments and lead the audience to the next stage of the movie. Physical appearances are believed to be an important factor in the development of social relations; however, the implications of ominous factor are often hidden in many superficial judgments. This is fully examined in the first music number played at the entrance of Wonkas factory. Mr. Wonka welcomes the five golden ticket holders and their family member to his humble factory with a cheerful mechanical welcoming show. The Wonkas Welcome Song was electronically performed by little plastic puppets with large round weighted eyes and peeled looking skin. The show is delightful, luminous and colourful. The music starts with various children laughter, and continues in jumping rhythm giving the visitors a warm cheerful welcoming; however, the show ends in small fire caused by the haywire spark of fireworks and the music ends with a hitch. The welcoming show is not pure entertainment, it implies though the chocolate factory seems bright and joyous, there are certain hidden consequential thre ats to be carefully discovered. A cursory glance and jumping to conclusion is actually as old as it is common in todays society. We are taught that objectivity is desirable, and this societal moral value is often controllable so long as conceit or negligence is not occupying too much of our ego. Otherwise, unknowable consequence might have been lining up next. This first musical number brings us into this exciting journey yet threatening chocolate factory; and shows how this prelude can form such a profound message. Apart from the first introducing number mentioned above, the later four numbers are performed by the Oompa-Loompas when each of the four repulsive children is eliminated from the contest. The songs are fetching and easy to remember, the lyrics are closely connected with each misbehaved children and summed up each lesson to be learned. The musical numbers play a recurrent motif protruding the childrens ill personality traits and at the same time demonstrating how their fatal action leads them meeting their doom. In Ausgustus Gloops character, we see gluttony. Gluttony is a disliked societal sign of greed and shows extreme voracious eating and drinking, this lack of self control leads to unpleasant consequences as we see in the film. Wonka leads the group through a long tunnel upon entering the wonderful Chocolate room, where he explains that everything in the room is edible. Here we also meet the most important performers, the Oompa-Loompas. The Oompa-Loompas are the little choco-covered people working for Wonka inside the factory. They love to sing and dance, although sometimes in a mischievous way. The Oompa-Loompas performs the second number in this room while Augustus neglect Wonkas warning, by eating himself into the chocolate river and being stuck in a tube of chocolate. The Oompa-Loompas dancing around and forms a large swimming circle sequence fitting the rhythms and music present in the song. The lyrics of the song convey Augustus character. the great, big, greedy nincompoop, August us Gloop, so big and vile. So greedy, foul and infantileà ¢Ã¢â€š ¬Ã‚ ¦ Augustus Gloop is a representation of gluttony. His overeating is one of the main reasons of his obesity and of course also a perfect example of defiance and unbalanced behaviour. The Oompa-Loompas continue, This greedy brute, this louse ear is loved by people everywhere, for who could hate or bear a grudge against a luscious bit of fudge. Gluttony might in turns appear to be desirable but this lack of self control can also occur in many other forms such as drinking, smoking or drug use other than eating. The key term is too much which leads to further horrible outcome. In this case, we see how Augustus met his doom and got almost made into fudge Violet Beauregarde shows a characteristic of Pride. Pride allows too much ego built inside a person which first leads to incorrect decision making, and eventually failure. The third number was performed in the novel Inventing room when Wonkas 3-course dinner gum serves Violet her downfall. Violet, being the gum chewing champion, claims the new invention of Wonkas as her type of gum. Mr. Wonka warns Violet that the gum has not been perfected. Violet too, like Augustus, despite Wonkas warning and throws the gum into her mouth. She describes the wondrous 3-courses dinner she tastes as she starting to transform. The Oompa-Loompas sings and dance mocking violets disgusting gum chewing habit. By repeating the chorus emphasizing her all day long gum chewing and by ending by saying they will try to save Violet before it is too late, although they are not sure that they can. It is indeed not her gum chewing that got her into trouble but her presumptuous behavior. We can see the same traits in her mother, a poor mannered lady with her pride at being the best, who encourages Violet to keep her Eyes on the prize. This competitive quality is highly established in capitalist society today. We compete at any and all levels, regardless of who we step on. The prize of being the first and the most competitive should earn us some sort of reward. It is an arrogance that misleads us to believe that we are always better than others. Pride hardens the mind and refuses the ears to hear the advice of other, consequently a big fall. Accordingly, Violets self-conceit turned herself into a giant blueberry. Veruca Salt, the queen, is a perfect demonstration of capricious greed. Greed is the root of all evil Along with gluttony and pride, greed is also morally questionable. Like gluttony, greed is a strong desire for more possession and demand, etc. than a person need, which often leads to certain unwanted lesson. In this case, the shameful Veruca Salt who got badly spoilt by her parents fully demonstrates her little heart desires is the epitome of greed. Wonka takes the group into the nut room. He tells everyone about how the amazing squirrels are trained to shell walnuts and also discern a bad nut from a good one. Wonka warn off the group not to disturb the squirrel. Veruca strongly demand to have one of Wonkas trained squirrels but Wonka refuses. She then went under the gate and reaches to grab one by herself. All the squirrels suddenly pounce on Veruca and one of them knock her on her head, discern she is a bad nut after all and unload her to the garbage chute. The Oompa-Loompas onc e again come on the stage and perform a song for the misfortunate of Veruca. They dance again in circle sequence around the hold of the garbage chute in harmonized rhythm. The lyrics remind Mr. Salt that his daughters ill-personality is indeed a result of his action by spoiling her and pandering to her every need. This number not only accentuate Verucas punishment but also emphasize who else held responsible Mr. Salt, Verucas dad, who completely spoilt her by answering to all her wishes. Poor Veruca, in this case met her demise with garbage as her new found friends. Whos next? Meet Mike Teavee, representation a variety of wicked societal behaviours which we often heard everyday. He behaves as an incessant know-it-all who righteously rebukes others with angrily manner and being such a compulsive video game fanatic who completely misses out many other happiness of being a youngster. Wonka takes the rest of the group into a blindingly white room, the television room. Wonka excitedly explains that the room is for testing television chocolate, how it can transport chocolate to every home through television. After Wonka gives a cautionary note and does a demonstration, Mike bumptiously calls Wonka an idiot and jumps into the machine and had himself teleported inside the television. Mike is shrunken down into a pint sized terror because of his inability to listen. The number takes place while an Oompa-Loompas switching channels trying to find the shrunken Mike inside the TV. The number starting with rock music then as the channel switches to a Beatles knock-off and later more violent actions, serving as a symbolic background of how selected media are unsuitable for children. The lyrics of the song prompt society how children learns from responsive media and the consequences of excessive television and video games will rots their senses and alter childrens imaginations, creates people with one track minds and rather aggressive personalities. The music numbers are a mixture of cultural cult and fad in different times. For example, Augustus Gloop numbers brassy music is like what we often hear from a Bollywood production piece; Mike Teavee is a mixture of hard rock and techno music to emphasize his crazy devotion for video games. These last four musical numbers are inserted between the light and dark moments of each turning scene during the tour. Every different room appears to be fascinating and out of the ordinary to the visitors, then soon an unpleasant child is eliminated with a darker undertone of a cautionary tale against a corrupted aspect of society, tackling a fundamental moral question. The first number was representing a Trojan horse to foreshadow importance of Wonkas warning, which all of the above four children neglected. The chocolate factory is as wonderful as it may seems, but true intentions are hidden and those refused to listen are responsible for their hideous vice. There are several scores placed in the film. Each has a different rhythm and beat to introduce the motives and themes in the scene. For example, the score played during the chocolate river cruise carries a dramatic sense of unpredictable excitement, the feeling of tossing on top of the beat and it gets stronger when the speed of the boat increases. Another example would be the score inserted during Wonks flashback of his visit to Loompaland, where the music is replete with chanting of tribal beats, which fully characterized the adventurous island. In contrast, a softer kind of music was played at the end of the story, where the theme is more complacent. Interestingly, a score is accompanied with the end credits of the film, which is the combination of the numbers but in music-only versions. This serves like a recollection of the five major moral lessons carried out in the whole film. Whos left? Charlie Bucket Willy Wonka Charlie Bucket, one of the protagonists of the story, has a warm and caring family. They are not wealthy but the family get along very well and share a strong bond of love. Charlie is a role model of a loving, caring and obedient child. The other protagonist Willy Wonka, on the other hand, is a sarcastically isolated factory owner who is estranged from his father. His chocolate factory can be seen as a reflection of his mind; it is fascinating and full of imagination but filled with perilous tricks. Charlies respectable character is in contrast to the other children in the film, it is also the grounds for making him the victor. In the film, he refuses to leave his family behind for the reward of contest. Wonka was question because he does not understand the value of a family. Charlie then helps Wonka reconciled the relationship of Wonka and his father, and at the end, Wonka and the Buckets live happily together inside the chocolate factory. The movie brings out significance of good b ehaviour and urges us to understand the importance of having a loving family. Conclusion At the ending of the film, it reveals the narrator is actually an Oompa-Loompas. He spoke in the beginning of the film and at the closing of the story. This is an example of circularity. This film and the story itself, is stunningly educational. The combination of the plot, setting and music create a mood, convey emotions and communicate not only on a level of pure entertainment, but in depth of imagery with the use of undertones so specific, yet leaves room for audience to travels beyond imaginations.

Joseph Stalin vs. Maximilien Robespierre Essay -- essays research pape

Robespierre is known as possibly the greatest leader of the French Revolution. Stalin is known as one of Russia’s greatest leaders. There are many differences and similarities in each of their reigns as leaders. Both used economic plans and total war effort as a campaign to further there revolution. Stalin and Robespierre used their revolutions, however, through terror Stalin remained true to his revolution but Robespierre betrayed his.   Ã‚  Ã‚  Ã‚  Ã‚  Stalin had an ingenious plan to help his country’s economy get back on track. He called this plan the Five Year Plan which consisted of four parts. First was a plan to increase industrial output in five years because Russia was far behind the Great Powers of Europe. Second was the end of NEP, New Economic Plan, in Russia. NEP was another way of saying collectivization. Third was more focused to the increase of steel production, which they were able to do by five hundred percent. And lastly was his commitment of investing one-third of the government’s income to industry.   Ã‚  Ã‚  Ã‚  Ã‚  Robespierre had a similar economic takeover tied in with his total war effort. Robespierre’s â€Å"total war† effort helped both to better the economy and unite France. His effort included a draft of all able bodied, single men, fixed prices on goods, and the â€Å"bread of equality†; bread that was made from regular wheat and not the wheat used in pastries which were often viewed as â€Å"rich people† food. The total war effort al...

Was the U.S. Justified in Going to War With Mexico?

The United States of America in the 1800’s was a rapidly growing country. Many people moved west for religious freedom while others were strong believers in Manifest Destiny. In order to occupy land, settlers had to find land that wasn’t already occupied. Since most of the west was a part of Mexico, this was not easy to do. Luckily, Mexicans also wanted settlers in their western lands because that area was not developed. Mexico invited Americans to settle in their land. However, both countries had many differences.It did not take long before the United States and Mexico went to war. The United States was justified in going to war because Mexico had shed American blood on American soil, Texas (a land that many Mexicans still considered theirs) was an independent republic and had the right to govern itself, and Texas was trying to become part of the United States, which means that the United States had a right to be involved, too. Mexico had encouraged Americans to settle in the province of Texas, which was part of Mexico at the time.After the Texans and Mexicans fought, Texas won its independence from Mexico in 1836. Now, in 1846, America sent a troop of men lead by General Zachary Taylor to the Texan border to make sure the Mexicans weren’t attempting to attack Texas (Doc B). This angered the Mexicans since it made it seem like Texas was now allied with America. The dispute that followed led to the death of sixteen Americans. Also, the Mexicans chose to believe that the arrival of General Zachary Taylor was an outright attack, which lead to the battles of Palo Alto and Resaca de la Palma (Doc C).This shows that Mexico had taken the first step of fighting the United States. Eventually, the Mexicans were forced to surrender. As to which side fired first, this cannot be determined. In one letter to Congress, James Polk stated, â€Å"We have tried every effort at reconciliation. The cup of forbearance had been exhausted even before the recent information from the frontier of the Del Norte. But now, †¦Mexico has passed the boundary of the United States, has invaded our territory and shed American blood upon the American soil† (Doc B).Before Texas became part of the United States, it was an independent republic. An independent republic has the right to govern itself and set itself apart from other nations. Texas regarded the Rio del Norte to be the Texan border (Doc B). This means that Texas now has the choice to do whatever they wish. Charles Sumner, a state legislator from Massachusetts, said, â€Å"†¦in seeking extension of slavery, (our own citizens denied) the great truths of American freedom† (Doc D). If Texas is independent, it has the right to own slaves.Also, states in the United States already owned slaves, so the point cannot be argued any further. Sumner also said Americans brought slaves in Mexico in defiance of Mexican law (Doc D). However, Mexico invited Americans into Mexico and Mexic o should have realized that Americans would have different ways. Also, Texas was trying to become part of the United States, which meant that the United States had a right to go to war with Mexico. Since Mexico could not govern all of its territory, they invited Americans in.Now that Americans were settling in unpopulated Mexican territory, the ratio of Americans to Mexicans increased (Doc A). Eventually, the American lifestyle took over, and demanded different rights. In Document C, Velasco-Marquez said the treaty signed between Texas and the U. S. and also the fact that Texas wanted to be annexed to the U. S. was an act of war. Texas had the right to be a part of the U. S. , and if Mexico considered this an act of war with Texas, then the U. S. had the right to be involved too (Doc C).Finally, James Polk said, â€Å"The invasion was threatened solely because Texas had determined†¦to annex herself to our Union† (Doc B). If that is true, then America did have the right t o declare war. Once Mexico showed aggression to Texas, the United States had a right to go to war with Mexico because Texas was an independent republic and wanted to be annexed into the United States. Whatever Texas does, Mexico cannot have a stake in it. From these points, it can be concluded that the United States was justified in going to war with Mexico.

16 Fascinating Facts About Mosquitoes

16 Fascinating Facts About Mosquitoes Mosquitoes, the insects that are universally hated the world over. These pesky, disease-carrying pests make a living by sucking the blood out of just about anything that moves, including us. But take a moment to look at things from the mosquitos perspective. Mosquitoes are actually interesting  creatures. Mosquitoes Are the Deadliest Animals on Earth Take that, shark week! More deaths are associated with mosquitoes than any other animal on the planet. Mosquitoes may carry any number of deadly diseases, including malaria, dengue fever, yellow fever, Zika, and encephalitis. Mosquitoes also carry heartworm, which can be lethal to your dog. How Long Do Mosquitoes Live? An adult mosquito may live 5–6 months. Few probably make it that long, given our tendency to slap them silly when they land on us. But in the right circumstances, an adult mosquito has quite a long life expectancy, as bugs go. Most adult females live for two to three weeks. For those that winter in your garage, though- look out. Eggs can dry out for eight months and still hatch. Females Bite Humans While Males Feed on Nectar Mosquitoes mean nothing personal when they take your blood. Female mosquitoes need protein for their eggs and must take a blood meal in order to reproduce. Because males dont bear the burden of producing young, theyll avoid you completely and head for the flowers instead. When not trying to produce eggs, females are happy to stick to nectar, too. Some Mosquitoes Avoid Biting Humans Not all mosquito species feed on people. Some mosquitoes specialize on other animals and are no bother to us at all. Culiseta melanura, for example, bites birds almost exclusively and rarely bites humans. Another mosquito species,  Uranotaenia sapphirina, is known to feed on reptiles and amphibians. Mosquitoes Fly Slowly Mosquitoes average a flight speed of 1 to 1.5 miles per hour. If a race were held between all the flying insects, nearly every other contestant would beat the pokey mosquito. Butterflies, locusts, and honeybees would all finish well ahead of the skeeter. A Mosquito's Wings Beat 300–600 Times Per Second This would explain that irritating buzzing sound you hear just before a mosquito lands on you and bites. Mosquitoes Synchronize Their Wing Beats Scientists once thought that only male mosquitoes could hear the wing beats of their potential mates, but recent research on Aedes aegypti mosquitoes proved females listen for lovers, too. When the male and female meet, their buzzing synchronizes to the same speed. Salt Marsh Mosquitoes May Live100 Miles Away Most mosquitoes emerge from their watery breeding ground and stay pretty close to home. But some, like the salt marsh mosquitoes, will fly long distances to find a suitable place to live, with all the nectar and blood they could want to drink. All Mosquitoes Need Water to Breed- but Not Much Just a few inches of water is all it takes for a female to deposit her eggs. Tiny mosquito larvae develop quickly in birdbaths, roof gutters, and old tires dumped in vacant lots. Some species can breed in puddles left after a rainstorm. If you want to keep mosquitoes under control around your home, you need to be vigilant about dumping any standing water every few days. Most Mosquitoes Can Travel Only 2–3 Miles Your mosquitoes are basically your (and your neighbors) problem. Some varieties, like the Asian tiger mosquito, can fly only about 100 yards. Mosquitoes Detect CO2 75 Feet Away Carbon dioxide, which humans and other animals produce, is the key signal to mosquitoes that a potential blood meal is near. Theyve developed a keen sensitivity to CO2 in the air. Once a female senses CO2 in the vicinity, she flies back and forth through the CO2 plume until she locates her victim. Bug Zappers Don't Attract Mosquitoes Bug zappers give off light that attracts gnats, beetles, moths, and the like, but because mosquitoes are attracted to you by CO2, they are not effective at killing mosquitoes. They likely kill more beneficial insects and those eaten by songbirds than mosquitoes. They even take out parasitic wasps, which control other species. How Do You Kill Mosquitoes? Fogger machines that attract mosquitoes with CO2 and then trap them do work, but repellants for your yard and self may be the easiest and most cost-effective way to go. Why Do Mosquitoes Exist? Basically, mosquitoes exist because theyre next to impossible to wipe out. Species dont exist in a vacuum; as long as they can find food and dont have environmental pressure against them, theyll continue. Mosquitoes are millions of years old as a species. In the ecosystem, they do serve as food for other species (birds, frogs, and fish) and as pollinators. The larvae eat detritus in the water, helping to clean it. There are more than 3,000 species of mosquitoes, but only about 200 bite humans. Not Everyone Is Allergic to Mosquito Saliva Mosquito saliva, which lubricates the proboscis to glide into the skin, is responsible for the itching and bump on your skin, but not everyone is allergic to mosquito saliva. Some people even avoid getting bitten, and their sweat is being studied to develop repellents. Mosquitoes Have Benefitted Science The design of their proboscis has inspired scientists to design less-painful hypodermic needles, examine strategies to make needle insertion easier, and create insertion guides to better place tiny electrodes into the brain.