Case Study review on Metabolic Abnormalities in Early Psychosis Article

Case Study review on Metabolic Abnormalities in Early Psychosis - Article Example These side-effects pose a challenge because of the extra risk that they bring in as well as the possible non-compliance to prescription that may result when patients fear to take the medications because of their associated effects. The review looks at various research articles that seek to understand the effect of antipsychotics in order to understand their relative effects and possible side-effects. The article reviews are also used in making decisions with regard to a case study of a patient under first-episode psychosis treatment using atypical antipsychotics and already showing side-effects. Introduction Psychosis treatment has relied on antipsychotics for a very long time. The first generation antipsychotics (FGAs) fell out of favoured use due to less effectiveness and a number of associated side-effects. They were replaced by second generation antipsychotics (SGAs), which are more effective. The FGAs were linked to a number of side-effects including extrapyramidal reactions suc h as akathasia, tachycardia, tardive dyskinesia, impotence and seizures among many other. These side-effects have necessitated the use of other drugs such as anticholinergics in order to handle the resultant side-effects such as motor side effects. ... A number of researches have been conducted to determine the effects of atypical antipsychotics on abnormalities in lipid and glucose metabolism as well as weight gain, otherwise known as metabolic syndrome (MetS). The MetS denotes a combination of increased waist circumference and any of the following two abnormal conditions-a low high density lipoprotein level, hypertension, and high levels of serum triglycerides and/or fasting blood glucose. The fact that both generations of drugs present various side-effects poses greater challenge for practitioners trying to make decisions on which medication to apply in FPP cases. The dilemma on typical versus atypical antipsychotics; as well as whether to use atypical psychotics in FEP considering their potentially negative effects on diabetes and cardiovascular conditions makes this an interesting choice for review. The case study and articles’ review specifically reviews three research articles in relation to the case study in question . The first article reviews the development of metabolic abnormalities as a result of atypical antipsychotics on patients receiving these drugs for FEP through a cross sectional, naturalistic retrospective study. The article’s objective is to develop recognition of the impact of atypical antipsychotics in developing metabolic abnormalities in young patients under FEP treatment. The second article examines results from a naturalistic and prospective study in which the effects of antipsychotic drugs on the development of MetS are monitored through the measurement of weight and serum levels of insulin, glucose and lipids. The third article delves into the issue of providing evidence that can support or discredit the

The movie John Q Case study Example | Topics and Well Written Essays - 250 words

The movie John Q - Case Study Example He decides to take the emergency room hostage in order to compel the Hope Memorial Hospital undertake the operation on his son. The movie is, however, full of ethical and moral dilemmas all through its course. The analysis is based on the decisions made by the characters in the film, for example, considering the dilemma John finds himself in with his son in dire need of heart surgery while he cannot afford the procedure since he did not have a proper health cover policy. The hospital chooses not to play the Good Samaritan and declines to carry on with the operation. This situation confronts John and places him in a dilemma to either accept the fate of his son as suggested by Rebecca Payne, The administrator of the Hope Memorial Hospital or raise funds for the cardiac operation. On the other hand, Rebecca, Payne acted in a utilitarian manner by thinking that assisting John Q and undertaking the operation of free will, not do the society any good since there are many other patients facing the same challenge. The actions of John Q will ultimately resonate well with the jury that focuses on the good intentions of the action. The other action by John Q of freeing the most defenseless patients during the hostage situation, reveal the decent side of John. Question 2, It is the responsibility of the companies to provide information to their employees regarding changes in health coverage. If the staff is remains unaware of the health coverage status and other issues regarding the services of the company, it will render the staff in given situations to make hurried decisions since there is no code to operate within thus may lead to loss. Regardless of the ordeal, John Q remains with the moral responsibility of keeping a promise he made of ensuring that his son gets the cardiac surgery. In another account, the companies should take into considerations the interests of the employees as much as firm interests are relatively vital. Health cover and other

The Impact Of Gothic Revival Architecture History Essay

The Impact Of Gothic Revival Architecture History Essay Term Gothic is used to describe a style of European Architecture which began in France in the late twelfth century. It dominated building design in Europe until the sixteenth. The wealth and power of the church at that time provided the money and the inspiration to build great churches and these are most common, though not the only, kind of Gothic building which also includes civic buildings, university buildings, hospitals and town houses. The Gothic style uses certain architectural design patterns to enable the creation of soaring spaces lit by numerous large windows. Romanesque architecture before the Gothic age had used thick walls to bear the structural load of a building. An important characteristic of Gothic building was to treat only narrow portions of the walls as load-bearers, enabling the rest of the wall to be punctured by windows. Buttresses (Fig.1) were also widely used, further reducing the need for thick walls and allowing spaces of great height to be achieved. Windows were normally pointed which enabled them to be larger and higher than curved-arch windows, thus giving more light and, with the use of stained glass, colour to the interior (Fig.2). The major characteristic of a Gothic church is its height, both real and proportional and the main body of a Gothic church will most often show the main central part of the church(called the nave(Fig.3)), as considerably taller than it is wide. It is important to note that in addition to providing a greater flexibility to architectural form that the pointed arch also directed ones gaze to heaven. Religion was the major driving force for the masons and carvers who created these great buildings they exercised their talents in the service of God . Great example of Gothic feature is The South Rose Window installed in 1260 at the Notre-Dame Cathedral which was laid in 1163 in Paris, France. Its transept depict Triumph of Christ surrounded by apostles, martyrs, the wise and foolish virgins and the story of Matthew from 12th century. It was designed by Jean de Chelles, and is dedicated to New Testament. The South Rose Window which is the largest one reached 12.90 metres in diameter and, if you include its bay, a total height of nearly 19 metres. This window has been damaged several times. It is complete replica of the original. (Fig.4). This south rose window is dominated by strong hues of purple and the jambs have a definite vertical and horizontal thrust. Cathedrals, abbeys and churches made the style popular and its main features which include the pointed arch (Fig.5), the ribbed vault (Fig.6) are also evident in many palaces, castles and universities, with the style seeing something of a revival during the 18th-19th centuries when many more structures in the above categories were built in the Gothic style. The Gothic revival was a reaction to the classical revival and has had significant influence  as well as on the continent of Europe, in  Australia  and  the Americas. Re-awakening was led by John Ruskin and Augustus Pugin. This continued throughout the 19th century gradually replacing classical styles which were then prevalent. Both of these men who put forward the idea of the gothic revival saw the movement not simply in structural terms, but also in religious and spiritual terms. Those who supported the Gothic Revival held the view that religions had produced their own supreme architectural that best expressed their ethos and spirit. They believed that Renaissance architecture was pagan because it sought its influences from the heathen temples of Rome. Only Gothic architecture was accepted to represent the Christian Faith by Ruskin and Pugin. Ruskin, Pugin, and the others who backed the revival of the Gothic style were revolting against the mechanization of the industrial revolution. The ideas they had ultimately led to the Arts and Crafts movement with its roots firmly in the Gothic style. The greatest example of authentic Gothic Revival is the Palace of Westminster (The Houses of Parliament) which was rebuilt by Sir Charles Barry and A.W. Pugin. In 1836-37, he wrote The Poetry of Architecture, serialised in Loudons Architectural Magazine. This was a study of cottages, villas, and other dwellings which centred around a Wordsworthian argument that buildings should be sympathetic to local environments, and should use local materials. For Ruskin, Gothic was the architecture of free craftsmen, he was against classical architecture because of its aim for perfection and for its demands upon the men who were required, as slaves to build it. Their work being a natural and noble activity where the result might not have a perfect machine finish but it was an honest creation. This notion of natural and honest imperfection was called Savageness and was very influential in the Arts and Crafts movement. Ruskin believed also that rather than follow rigid style human should dictate how buildings were designed and craftsmen should be free to adapt and to change. This principal of Changefulness was also an important influence on Arts and Craft s thinking. Augustus Welby Northmore Pugin was the most influential English ecclesiastical architect of his day and the principal theoretician of the Gothic revival Pugin Gods Architect (1812-1852) Born in London, propagandist, and Gothic designer, A. W. N. Pugin father of of  E. W. Pugin  and  Peter Paul Pugin, and early assistant to, Augustus Charles Pugin the producer of pattern books of Gothic building, such as  Examples of Gothic Architecture  (1831). His vision was not only applied on one field of design. From Pugins architectural practice who led him to produce stained glass, metalwork, textiles and jewellery. . After his conversion to Roman Catholicism in 1835 Pugins propaganda campaign began with the publication, of his  intemperate  Contrasts  (1836) Pugin gave it architectural expression through comparison medieval with modern, classically inspired buildings of contrast between the unity and goodness of the middle Ages. He argued that since gothic was an expression of a Roman Catholic society, only such a society could produce true gothic and he continued that in Pugins  The True Principles of Pointed or Christian Ar chitecture  (1841) explained the Gothic as a rational he announced there the two great rules for design defined the real nature of Gothic that there should be no features about a building which are not necessary for propriety, construction or convenience. Second rule that all ornaments should consist of enrichment of the essential construction of the building. Buildings Designed by AWN Pugin in the South-east of Ireland include; St Aidans Cathedral (pic.), Enniscorthy; St Peters College, Wexford; St Michael the Archangel, Gorey and the Parish churches of Tagoat and Barntown, all in County Wexford Charleville Forest Castle (pic8) is considered as a one of the finest Gothic Revival buildings. It was built in 1798 by Charles William Bury and is Located in County Offaly, in the Midlands of Ireland. Charleville Castle grew from paper doodles in early 1798, and was designed by Francis Johnston and he was one of the leading architects of the day. The construction of the castle took fourteen years. In main rooms of this Castle you can see spectacular ceilings (pic9), Great Stairs, the Great Room the Morning Room, the Red Room, the Library, and other rooms now open to visitors which can see also gardens around the grounds.  Rooms feature original architecture, impressive stucco and plaster work, stained glass windows, hand turned woodwork and more. Within the dining room, the ceiling owes its look to the talented  William Morris, who stencilled it in the late 1860s. Charleville Castle can be described as a quite compact building (unlike many gothic rambling castles built by the Vi ctorians) with castellations and towers. There is also small Gothic Chapel in the main part.   In 1971, Michael McMullen came into possession of the castle and began restoration works, now the Castle is owned by American Bridget Vance. It is known for generations as one of the worlds most haunted Castles and which was abandoned in 1912 and through the War for Independence. Legends say the castle was built  on the site of an ancient druid burial ground. Conclusion From my research, Gothic architecture of the past and Gothic Revival of Irish Architecture, are inter-linked and yet distinctive. Architecture has always been about design and enhancing the beauty, shape and style of the buildings around us. Even as far back as the twelfth century the Gothic movement was aimed at enhancing buildings egg. Churches which were possibly the most important types of Gothic revival architecture in Ireland. This was achieved by using large stained glass windows which were fascinating in their ability to carry a story of Religious significance. The Gothic era of that time insured that these windows were to be made bigger which in turn would have made more inviting to not on locals but to visitors to the area as well. On a local level it would be very hard not to refer to.

truth within experience Essay -- essays research papers

Truth Within Experiments   Ã‚  Ã‚  Ã‚  Ã‚  Milgram and Asch reports about obedience are different. In Milgrim’s report he was trying to say that people will do something to the extreme even if they are hurting someone or something. The experiment he decided to construct shows just that. His experiment shows that will power can go a long way. Asch’s reported experiment showed that people can be easily influenced by a group of people. And if the one person feels alone in a group situation the majority is correct. Social pressure is the factor in this case.   Ã‚  Ã‚  Ã‚  Ã‚  The basic question in Milgram’s report comes down to who are we and should we obey when it interferes with our conscience? Based on his writing about what he learned in his experiment average people learned more about themselves and how much will power they had. On the other hand, Asch hoped to learn the extent of peer pressure. Will a group of people alter the thinking of one individual? He states that the tests also illustrate a new kind of attack on the problem and some of the more subtle questions that it raises ( 307). Each psychologist designed their own unique experiment to study and research the answers to their questions.   Ã‚  Ã‚  Ã‚  Ã‚  Migram’s first experiment consists of two people in a laboratory. The learner is sent to a room and is strapped into an electric chair. He is also told he is to listen to a list of paired words to remember and if he gets them...

Parapsychology: The Non-Existence of Ghosts

Ghosts are a paranormal phenomenon that has been given a lot of credibility to which it may not be entitled. People are willing to believe the existence of ghosts based mostly on the readings of electronic equipment, the explanations of the equipment operators regarding those readings and the account of eyewitnesses. The real explanations may be much more scientific and much less fanciful. There are a few â€Å"signs† that a ghost is present, according to the believers. These are:†¢ Unusual cold spots†¢ Unusual drafty or windy areas†¢ Unusual smells†¢ Strange sounds (voices, footsteps, moaning, crying, banging, etc)†¢ Anywhere you feel a strange â€Å"being watched† sensation (Santore)These sound like flimsy evidence to convince someone that a ghost is present and yet the majority of believers will attribute any or all of these â€Å"signs† as proof that ghosts exist. Science takes a much different view of these â€Å"signs† and ca n offer more reasonable explanations for these occurrences. Most of the ghost sightings and paranormal experiences concerning ghosts can be scientifically analyzed and explained. There is no correlation between the lifestyles, IQs, or financial status of believers and non believers of ghosts.Religion may play a part in the willingness or not to accept ghosts as real. As with almost anything, if someone looks for it, it will usually be found. That is the way most ghosts are discovered, through the belief that they are present and can be witnessed if one perseveres. This is proven by most of the â€Å"Ghost Walks† and tours of haunted establishments around the world. People who attend these walks and visit these establishments do so with the preconceived idea that they will see a ghost or some phenomenon that represents a ghostly presence.This state of mind sets them up to see what they wish to see and few will try to explain away the ghost sighting with science and investigati on. Among the most common phenomena found at ghost research sites are apparently floating, circular or diamond-shaped objects called â€Å"orbs,† which have been captured in many photographs. Video cameras have shown their images floating across the screen, while digital and 35- millimeter cameras have photographed orbs larger than basketballs or as small as a postcard. (Krivyanski 140) These orbs are one of the more frequently produced â€Å"evidence† of the existence of a ghost.Most people using a digital camera have seen these floating spheres in many of their pictures. Believers claim these orbs are the photographic evidence of a spirit presence. Joe Nickell, Senior Research Fellow for CSICOP, says, â€Å"We do know that dust, fingers, camera straps, mist, and lint can reflect the camera's flash and produce ghostly effects. Dust particles are a major source of orbs. We do not know that ghosts are the explanation of any orbs. † In fact, Nickell has intentiona lly produced orbs in experiments. (Peterson) Another photo anomaly is the ectoplasm.This is similar to the orb but is more of a stream of smoke than a sphere shape. Ghost hunters have seized on ectoplasm as a pseudo explanation for various strand and mist effects in photos. Such effects can be caused by the flash rebounding from the camera’s wrist strap, jewelry, hair, insects, a wandering fingertip, etc. , etc. (Nickell 1996). Photographs of ghosts continue to fascinate those who are looking for proof of a ghost’s existence. Over the years there have been thousands of ghost photographs but none have been proven without a doubt to be of a spiritual presence.Photography recreated reality so exactly that it became the medium of choice for the rendition of the ultimate non-reality: the â€Å"spirit†. â€Å"Spirit photos† became spectacularly popular by the 1880s and remain colorful reminders of quaint Victorian sensibility. They were ultimately embarrassing; both for the purchasers and the providers, once word got out that the â€Å"spirits† they showed were merely the by-products of deliberate double exposure. (Packer 30) Photographer William L. Mumler caused a sensation in the late 1800 when he produced photographs of ghosts for exhibition.When his â€Å"ghosts† were found alive and working in Boston, he admitted to fraud and explained that he had found a crude method of double exposure while working in his photographs and used it to create the photos. (Nickell 146-159) With the advances in photography and digital enhancements, it has become easier to manipulate photographs and mislead people looking for proof of ghosts. Most times, a good researcher can discover the methods used to fake the â€Å"spirits† in the photos and prove the image to be a fake.While admittedly, there are some photos that cannot be explained by modern research methods, this does not indicate proof of a ghost’s existence. It simply means that the method used to create the image has not been positively identified. There have been many proven frauds in the cases of ghost evidence and sightings. Some fakes are misunderstandings of the situation or cause, as in the following case: Vic Tandy of Coventry University in Scotland. His experience suggests that it may be possible to attribute many of the classic signs of ghosts to very low frequency sound waves trapped inside buildings.Although these sound waves cannot be heard, tests have revealed that they can induce the perception of wraithlike â€Å"ghosts† and even a feeling of cold and terror. Tandy was working alone one night in a laboratory. He began sweating despite feeling cold and then noticed a figure in the room. He was terrified. The following morning a fencing enthusiast who had left a foil clamped in a vise returned to the lab and noticed the blade's free end frantically moving up and down. Tandy, who is a trained engineer, realized that it might b e getting energy from low-frequency, inaudible sound waves filling the laboratory.Indeed, tests revealed a standing wave trapped in the lab and reaching a peak intensity next to his desk. Further site inspection led to the source of the standing wave: a new extraction fan. When the fan's mountings were altered, the suspected ghost left. (Krivyanski 140) One case in particular proves the power of imagination and suggestion in regards to those who are searching for proof that ghosts do exist. Arthur Machen, a journalist and author of paranormal fiction wrote a fictional account of the British Army's retreat from the occupying German forces from Mons, France in 1914.Machen reported in a â€Å"fanciful† tale that phantom archers and soldiers from a medieval battle between the English and French from many centuries before. The ghosts, according to Machen, supplied a â€Å"rear guard† that allowed the English withdrawal and even caused some casualties within the Germans. Pro blem was the fiction quickly became â€Å"fact† as reports came in from the soldiers on the field about the â€Å"angels† assisting their efforts. Even when Machen decried the whole story as a work of fiction, people kept sending him reports of the Angels.Even after the war, a German officer claimed a horse â€Å"rear up† and tossed him off after being startled by the ghostly soldiers. (Didier, 2007) There is a saying that goes â€Å"People see and hear exactly what they wish to see and hear. † Nowhere is this more evident than the field of paranormal research. Millions of people have been taken in by false mediums, crooked illusionists and urban legends. These stories or sightings have a snowball effect on the public, one person sees or hears something that they swear is a ghost or spirit and others pick it up and continue the story.These people are unaware that they are the victims of wishful thinking or propaganda. Personal validation is, for all pract ical purposes, the major reason for the persistence of divinatory and assessment procedures. If the person is not persuaded, then the story will not survive. The widespread acceptance of myths about Bigfoot, the Bermuda Triangle, ancient astronauts, ghosts, the validity of meditation and consciousness-raising schemes, and a host of other beliefs is based on persuasion through personal validation rather than scientific conviction. (Frazier 81)Ghost stories or stories of encounters with ghosts have been produced as evidence of existence for many years. Many of these stories or encounters are actually quite old and have been retold in various versions many times. Urban legends are made from many of these stories, such as the ghost bridge, the college suicide and the missing party girl. Almost every state has a version of these stories but no one has produced concrete evidence that these tragedies ever actually occurred as told. While there are tragedies in all areas, none have been pro ven to produce the ghosts said to haunt the halls, bridges and roads of these stories.Gillian Bennett states â€Å"There are several problems with using these stories as a basis for overall conclusions about ghosts. First, most of these stories are highly traditionalized; excellent material for discussing ghost traditions, but for that reason less reliable as evidence of the nature of ghost experience. Evans says at the outset that what he proposes to do â€Å"is to see what we can learn about ghosts by looking at people's experiences of ghosts. † This is fine so long as one can be certain that the experience they had was exactly the same as the one they reported.I doubt the match is usually this exact. Telling stories is a social activity and there are all sorts of reasons for doing it and for doing it in one way rather than another. A story about a strange experience will only be told if it fits expectations; if it does not but the narrator insists on telling it anyway, th e hearers will ask questions and suggest details and generally try to get it into better shape as a ghost story. This might be the form in which it eventually gets into print. † (Bennett) There are many theories regarding what we see as ghosts and what they actually may be.Some researchers have done studies on whether the intellect of the person has an effect on their belief or disbelief of ghosts. This type of study has too many variables to be conclusive and many of the people had preconceived opinions before the study began. There is evidence that gender may be a factor in whether one believes in ghosts or not. Many researchers have found the endorsement of paranormal beliefs to be stronger among females than males for both global belief and for most of the specific dimensions of paranormal belief (Irwin, 1993). (Smith, Foster, and Stovin) One of the more interesting theories involves geomagnetic fields.Michael Persinger, Ph. D. , a professor of psychology at Laurentian Uni versity in Ontario, Canada, has demonstrated that a sensitive temporal lobe–the area that is responsible for regulation of emotions and motivated behaviors–together with naturally occurring magnetic fields, can trigger a ghostly encounter. â€Å"Individuals prone to paranormal experiences are sensitive to weak electromagnetic fields and to man-made electrical fields, which are becoming more prominent in the communication age,† explains Persinger, who has studied the link between magnetic fields and paranormal experience for 15 years.(Lockman 27) For every ghost hunter out there, there is a researcher with a plausible explanation for the phenomenon. If more people stop to view the evidence that science has to offer, they would be in a position to make an educated decision. While this may not prove concretely that ghosts do not exist, it offers a more reasonable explanation for those incidents that become urban legend or ghost stories. While it is sad to think of the trauma of a college suicide, it is improbable to think that the spirit of that person has nothing better to do than hang around the college dorm where they met their demise.Paranormal research is a very wide field and new areas are opening up every day. Like wise, the opportunity to research and investigate is an open area. With more advances in science, we are closer than ever to proving that ghosts do not exist. The evidence presented here is a small fraction of the hoaxes, frauds and misconceptions regarding the existence of ghosts. To be fair, the majority of ghost hunters investigating an occurrence will try to determine if there is a reasonable or mundane explanation for the sights or sounds.Many times they will find that the â€Å"ghost† is nothing more than loose floorboards or an overactive imagination. The cases that do not produce a common cause do not prove the existence of a ghost; they merely prove that more research is needed. Ghosts do not exist and scienc e backs this up with more evidence every day. The mediums and hauntings are having to become more elaborate in order to maintain their illusions. In time, science will prove, with a doubt, that ghosts do not co-inhabit our houses, schools and roadsides.

Human memory Essay

The investigation into whether images aid memory recall has been fairly successful. The experimental hypothesis: participants in condition 1(words with images) would perform better than those in condition 2 (words without images), has been rejected therefore the null hypothesis: there will be no difference in condition 1 (involving grid of random words supported by images) and condition 2 (only consisting of random words) has been accepted. Only to some extent from the line graph (Condition 1 vs. Condition 2), can we say condition 1 (words with images) recalled more words than those in condition 2 (words without images) because the line for condition 1 is generally above the line for condition 2 and this fairly supports the experimental hypothesis. The results measured using central tendency and measures of dispersion moderately support the experimental hypothesis. The mean and median for condition 1 (14. 1 & 14. 5) was greater than of condition 2 (12. 6 & 13. 5) indicating that there is a better recall when words are companied by visual aid and this supports the experimental hypothesis. The range (11) illustrated that data for both conditions were equally spread out, which does not necessary support the experimental hypothesis. Standard deviation, a more reliable measure of the dispersion than range has shown data in condition 2 (3. 977715704) is slightly more spread out than in condition 1 (3. 604010112). Descriptive statistics (numerical & graphical) have illustrated that condition 1 (words with images) performed better and this supports the experimental hypothesis. Not only do the numerical statistics support the hypothesis but the results are fairly pronounced, simply by looking at the line graph (graphical statistics); there is definitely a difference between both conditions although the Mann-Whitney U-test shows this to be below the level of significance. Inferential statistics, which enable us to draw clear conclusions about the likelihood of the hypothesis being true, is evidence for accepting the null hypothesis. The implication of the results measured using a non-parametric method, The Mann-Whitney U-test clearly shows that at the significance level of 0. 05, the results were very likely to have happened by chance. Though the observed value, 35 is greater than the critical value of 23 but only by 10. Comparatively, the findings of this study support previous theory and research but also are contrary to them. Bower, 1972 imagery recall experiment found that participants, who used imagery, recalled 80% of the words compared to only 45% by the non-imagers. In this investigation, participants in condition 1 (words with images) recalled 70. 5% of the words compared to 63% by the non-imagers. My investigation does support Bower’s findings, since there is a difference however the differences between the two conditions is not significant. Previous research does suggest that data in STM is stored in an acoustic manner this was demonstrated by Conrad (1964). Illustrating people may not always use visual codes to remember data and this supports the null hypothesis; in addition Baddeley’s (1966) study suggests that data is also stored semantically and this again illustrates that people may not always use visual codes. A possible problem with this experiment is the experimental design which lacks ecological validity and also does not account for individual differences. The study used independent groups, which meant it lacked control of participant variable and needed more participants. A matched participant design could have been used instead to deal with participant variables as participants are matched on key variables such as age and memory ability. Another problem of the study was the sample size. The study only used 20 participants, a small sample; therefore findings cannot be generalised to the rest of the population. So, a larger sample size of 50+ would be more representative and can be generalised. In addition, the investigation used opportunity sampling, which is very biased, and again it cannot be generalised. Random sampling would be the best method to select participants since it is potentially unbiased. An additional problem was the images used; some of the images were cartoon images (i. e. bible & pizza) and others were actual photographs (real life images, i. e. greenhouse). This may have been a problem since real life images may possibly be easier to remember than cartoon images or vice versa. To resolve such problem, would be by using only cartoon images alone or only real life images. The recall between genders may have wider implications: on the whole men have performed better than women, when studies have shown women should perform better than men. For example; women perform better than men in tasks such as verbal learning remembering tasks, name face association, and first last name associations learning (Larrabee and Crook, 1993). Ideas for a follow up research study is the effects of gender recall and discover if there is a significant effect for the sex of a participant on the types of gender associated images recalled and to compare the effects of visual and semantic codes in depth. There is evidence to illustrate that people do remember more with the aid of visual representation and evidence to illustrate people remember more without any visual representation. This itself suggests people do remember data and information differently (individual differences), i. e. acoustically, semantically. Therefore it is important to recognize these findings as they have strong insinuations for its involvement in everyday life, for example with teaching, revision and marketing. References & Bibliography Atkinson, R. C. & Shiffrin, R. M. (1968) Human memory: A proposed system and its control processes. In K. W. Spence and J. T. Spence (Eds. ), The psychology of learning and motivation, vol. 8. London: Academic Press Baddeley, A. D. (1966) Encoding in LTM: The influence of acoustic and semantic similarity on long-term memory for word sequences. Quart. J. exp. Psychol. , 18, 302-9 Bahrick, H. P. (1975) The nature of LTM: ‘Fifty years of memory for names and faces: A cross-sectional approach’, Journal of Experimental Psychology: General, vol. 104, pp. 54-75