Extinction of a Conditioned Stimulus Essay Example for Free

Extinction of a Conditioned Stimulus Essay Method: In this experiment, an untrained rat was utilized in order to display the Movement Ratio. 1 stage was selected with ten (10) trials. Each trial had a five (5) minute interval between trials to allow the rat to recover from the medium intensity shock. A medium intensity tone was selected as the Conditioned Stimulus (CS) selected to precede the Unconditioned Stimulus (US), a medium intensity shock. Stage 2 was selected with thirty (30) trials. Each had a five (5) minute interval between trials to allow the rat to recover from the medium intensity shock. A medium intensity tone was selected as the Conditioned Stimulus (CS) to precede the new Unconditioned Stimulus (US), no stimulus. Hypothesis: In the first set of trials, Sniffy will learn to associate the tone with shock; illustrating fear-related behavior or freezing behavior at the tone. In the second set of trials, stage 2, elimination of a conditioned response (CR) (freezing or fear-related behavior) learned in the first set of trials will occur by repeatedly presenting the CS without the US. Results: In the first set of trials; the increase from 0 to 0.7 in the Movement Ratio illustrates that the tone CS, is acquiring the capacity to induce freezing behavior and other fear-related behaviors. As the movement ratio increases, the CS response strength mind window show that the tone’s capacity to elicit fear as a psychological process is increasing. In the second set of trials; the movement ratio window illustrates that repeatedly presenting the CS without the US causes the CS to gradually stop eliciting the freezing and other fear-related behavior. The CS Response Strength mind window shows that this behaviors change is the result of the CS’s losing its capacity to elicit the fear response. Independent Variable (IV) – first trial = shock; second trail = none Dependent variable (DV) – first and second; fear-related behavior, freezing behavior The movement ratio is the proportion of time during each CS presentation that Sniffy is frozen or manifesting other fear-related behaviors.

Byrons Don Juan - No Formal Ending is Needed Essay -- Don Juan Essays

Byron's Don Juan - No Formal Ending is Needed Lord Byron's chief masterpiece is probably the comic epic Don Juan, which occupied its author from 1818 until nearly the end of his life (Trueblood 14-15). The sheer length of the poem is in itself impressive; its seventeen cantos take Juan through a variety of adventures, including the famous affair with Donna Julia, the sojourn with Haidee, experiences in Turkey and later in Russia as a slave, and finally episodes in England among high society (Boyd 22-30). Remarkably, however, Don Juan as Byron left it is obviously unfinished. Further, the poem was not published in an absolutely complete form until nearly eighty years after Byron's death (Steffan III 562). The unfinished state of Don Juan and the circumstances which led to it inevitably encourage speculation: how would Byron have ended his poem? The final canto of Don Juan (XVII) is dated May 8, 1823, and was written just before Byron sailed from Italy to help the Greeks fight their revolution (Bostetter 9). Although he occasionally talked of continuing his poem, he wrote no more in the eleven months between his composition of the fourteen stanzas of this canto and his death in April of 1824 (Marchand 1125). The seventeenth canto of Don Juan was found among Byron's personal effects and papers after he died (Marchand 1234). Meanwhile, in England, Cantos VI to XVI of Don Juan, which Byron had penned in an incredible burst of creative energy from April 1822 to May 1823, had been published by John Hunt in four installments, the last less than a month before its author's death in Greece (Bostetter 8-9). Even within Byron's lifetime, unscrupulous publishers had printed many spurious "continuations" of the poem during breaks i... ...d Chew passim. Works Cited Bostetter, Edward E., Twentieth Century Interpretations of Don Juan. Englewood Cliffs, NJ: Prentice-Hall, 1969. Boyd, Elizabeth French, Byron's Don Juan: A Critical Study. NY: Humanities Press, 1958. Byron (George Gordon, Lord Byron), Don Juan, ed. Leslie A. Marchand. Boston: Houghton Mifflin, 1958. Chew, Samuel C., "The Centenary of Don Juan." American Journal of Philology 40: 117-52. Coleridge, Ernest Hartley, ed., The Poetical Works of Lord Byron. London: John Murray, 1905. Marchand, Leslie A., Byron: A Biography, Vol. 3. NY: Knopf, 1957. McGann, Jerome J., Don Juan in Context. Chicago: U of Chicago Press, 1976. Steffan, Truman Guy, & Willis W. Pratt, eds., Byron's Don Juan: A Variorum Edition. 2nd ed.. 4 vols.. Austin: U of Texas Press, 1971. Trueblood, Paul G., Lord Byron. NY: Twayne, 1969.

Sleepy hollow

Hollow Sleepy Hollow is a new television series currently running on the FOX network. Airing on September 16, Sleepy Hollow Is a modern twist on Washington Irving's classic tale of Ichabod Crane and the Headless Horseman. Ichabod Crane, played by actor Tom Mison, is a revolutionary soldier â€Å"resurrected† in the present-day town of Sleepy Hollow along with his foe, the Headless Horseman.The show explores the legend of the Apocalypse, with Ichabod and his companion Lieutenant Abbie Mills, played by ctress Nicole Beharie, as the two witnesses who must try and stop the coming of the Four Horseman and the end of the world. sleepy Hollow has only been on air for three months with a total of 9 episodes but seems to already have a loyal following, similar to the creators Alex Kurtzman and Roberto Orc' former serialized sci-fi show Fringe. The show Is filmed primarily In Wilmington, North Carolina by 20th century Fox Television and has already been renewed for a second season in 20 14.Sleepy Hollow, like all FOX television shows, has accounts on the three main social edia websites: Facebook, Twitter, and Instagram. Facebook detlnltely has the most following with over 100,000 followers. Twitter comes in second with almost 60,000 followers and Instagram in last place with less than 3,000 followers. The Facebook page regularly posts pictures, previews and various articles throughout the week, though most coming from the day leading up toa new episode. The Twitter account @SleepyHollowFOX also tweets regularly with the consistent hashtags of #sleepyhollow for the show and *sleepyheads for its fans.Instagram is used nfrequently with only 55 posts total and most pictures acting as a preview for that night's episode. In addition to these three maln sites, Sleepy Hollow also has Its official website on FOX and various video clips on the FOX YouTube channel. The official website has an interactive map called The Secret Map of Sleepy Hollow' and full episodes and recaps available to watch. Finally, It also has links to Its various social media websites and a built in twitter feed. The Individual actors also have their own social media presences, namely Twitter and official websites.The show sleepy Hollow does a decent Job In reaching out to Its viewers through social media. It has the obligatory social media accounts and does post content regularly. However, Sleepy Hollow underutilizes all of these social media sites, making their accounts boring and uninviting. Their content Is mostly Just previews and stills for each upcoming episode. It gives viewers no behind the scenes content, shutting them out of the production process. Behind the scenes photos and clips often help viewers feel Included, a part ot the cast and ‘In on the secret'.Instagram Is definitely acking content and followers, which could easily be remedied with exclusive stills from cast and crew during production. The various accounts also lack options for viewer teedback and r ecognition. The Sleepy Hollow Twitter account does tweet suspenseful lines during commercial breaks, but never asks for viewer feedback. They also never retweet or favorite any clever comments from their followers. Fans are asKea to tweet out tnere Is no reward. s Ilke Modern Hamlly are aneaa In tne social media game with in show tweets and polling results from fans.By rewarding ans with seeing their tweets on television and online, Modern Family increases viewership and loyalty to their program. Sleepy Hollow is new and has the potential to establish a great social media presence from the beginning of its programming, however FOX puts little effort into sites. The official website is especially lacking, with a confusing and dark layout. Its interactive map of Sleepy Hollow had the beginnings ofa good idea, however turned out to be boring clips from previous episodes.http://www.fox.com/sleepy-hollowhttp://www.skisleepyhollow.com/https://ru-ru.facebook.com/TomMisonFans/https://www.fa cebook.com/SleepyHollow/ https://twitter.com/sleepyhollowfoxhttps://www.instagram.com/sleepyhollowfox/http://www.imdb.com/title/tt2854394/https://www.youtube.com/user/FoxBroadcasting

Film Techniques Used to Emphasize Themes in V for Vendetta

Film techniques used to emphasize themes in V for Vendetta In the film V for Vendetta, the director, James McTeigue uses symbolism, costume and dialogue to emphasise the idea of everybody having a right to individuality, and the right - and duty – to resist forced conformism. James McTeigue uses symbolism in the film V for Vendetta to juxtapose the idea of individuality and the resistance of forced conformity. The first important symbol used in the film is V’s mask. This symbol is shown in all of the scenes V appears in and again in the very last scene. In this scene thousands of citizens gather wearing the masks and remove them. Masks often symbolize a character hiding their identity. This final scene when the citizens remove their†¦show more content†¦At the beginning of the film, Evey dresses to blend in with the crowds; she wears light colours, nothing that stands out. However towards the end of the film, V helps Evey to lose her fear and discover who she is. He shaves her head. After this point in the film Evey begins to wear darker coloured clothing such as blacks and greys, and wears her bald head with pride. She does not cover it with wigs or hats. This is similar to the costume changes shown in the film the Matrix, which James McT eigue helped direct. While in the Matrix the characters wear darker clothes, these colours show a change in attitude and the characters’ desires to resist being controlled and forced into conformity by the Machines. This change in costume is similar to that of V for Vendetta, which shows Evey’s new-found confidence in her identity, and her willingness to resist conforming to the totalitarian society she lives in. In doing this, the director urges viewers to try to find their own individuality and resist the conformism in their own lives. He uses this film to warn viewers of the dangers of not resisting forced conformism, through the lack of change in costume in the other characters. In 2011 an article was posted on Enotes which reads â€Å"Vs legacy for change is embodied in Evey, which is reflective of how individualsShow MoreRelatedHonour Killing in Pakistan19346 Words   |  78 Pagesmisconception in the minds of the West regarding Islamic teachings towards women. This study proceeds mainly under the qualitative method with the supplementary help of quantitative method. At the end, the thesis bears some finding under the abductive technique. The results show that the tested theories have a significant role in upholding the ancient practice of â€Å"honour killings† in Pakistan, and Qur’aanic and Prophetic Islam has no link with the abuse of â€Å"honour killing† in general. It is ancient tribalRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 PagesApplications 239 3 The Group 9 10 11 12 13 14 15 Foundations of Group Behavior 271 Understanding Work Teams 307 Communication 335 Leadership 367 Power and Politics 411 Conflict and Negotiation 445 Foundations of Organization Structure 479 v vi BRIEF CONTENTS 4 The Organization System 16 Organizational Culture 511 17 Human Resource Policies and Practices 543 18 Organizational Change and Stress Management 577 Appendix A Research in Organizational Behavior ComprehensiveRead MoreMarketing Mistakes and Successes175322 Words   |  702 PagesNike, Dell Preface †¢ v TARGETED COURSES As a supplemental text, this book can be used in a variety of undergraduate and graduate courses. These range from introduction to marketing/marketing principles to courses in marketing management and strategic marketing. It can also be used as a text in international marketing courses. Retailing, entrepreneurship, and ethics courses could use a number of these cases and their learning insights. It can certainly be used in training programs and