Psychology Questions

————————————————- Outline and evaluate the multi-store model? The multi-store model is a model of memory that has the advantage of being able to be broken down into sub-models of memory. According to the multi-store model of memory (Atkinson & Shiffrin, 1968) memory can be explained in terms of 3 stores (sensory store, short term store and long term store) and 2 processes (attention and rehearsal). Sensory Memory stores the incoming information from the senses.The model assumes that these are modality specific that is there is a separate store for each of the five senses. The store is very brief and the vast majority of information is lost here. Only information that is relevant or important is attended to and passed on to STM. STM Atkinson & Shiffrin believed the store to be fragile and retains information for about 30 seconds. Compare this to the 18 seconds of the Brownâ €“Peterson technique. Material that is rehearsed is passed on to LTM. LTM can store this information for a lifetime. Forgetting from LTM is by decay or interference.Attention: needed to transfer information from the senses to STM. Most stimuli that reach the senses are ignored because they aren’t seen as important. Only relevant or interesting information or material that we choose to concentrate on is passed to the STM. 99% is lost at this stage. Rehearsal: needed to transfer information from STM to LTM. We can rehearse information out loud as a child would do or we can rehearse sub-vocally, in our heads. Either way it is seen as crucial and is one of the main criticisms of the theory, as we shall see.Later models distinguished between maintenance rehearsal in which material is repeated in ‘rote’ fashion to maintain it in STM and help with transfer to LTM. Elaborative rehearsal links the information with existing material or elaborates it in some other way, again as an aid to longer term storage. To evaluate, the model has simplistic appeal and has been influential in stimulating research. Other models such as the ‘working memory model’ take the multi-store model as starting point and then add to it.Much of the supporting evidence for the multi-store model comes from artificial, laboratory studies which might not reflect how memory works in real life. Therefore memory research data have accumulated that traditional multi store models simply cannot explain. Researchers have, therefore looked to new models in order to explain memory more fully. ————————————————- Outline and evaluate the effects working memory model? Alan Baddeley and Graham Hitch proposed a model of working memory in 1974, in an attempt to describe a more accurate model of short-term memory.Baddeley & Hitch proposed their tripartite working memory model as an alternative to the short-term store in Atkinson & Shiffrin's ‘multi-store' memory model. The model consist of three main components; the central executive, the phonological loop and the visuo-spatial sketchpad. The central executive has limited capacity but can process information from any sensory system. It has responsibility and controls for a range of important control processes, which include setting task goals, monitoring and correcting errors etc†¦ Moreover this core component is supported by two slave systems, which can be used as storage systems.Therefore the slave systems have separate responsibilities and work independently of one another. The phonological loop, is a limited capacity, temporary storage systems for holding verbal information in a speech based form. The visuo-spatial sketchpad is a limited capacity temporary memory system for holding visual and spatial information. To evaluate, although the working memory model has been applied to vari ous real life settings. However the working memory model does not offer a complete understanding of how memory works.For example the exact role for the central executive remains unclear and other researchers have also questioned whether there are separate verbal and spatial working memory models systems. Baddeley (2001) added the episodic buffer making the model more complex. This suggests again that the model is not complete and may need still further revision as more evidence is uncovered. Overall the model has proved to be influential and has stimulated lots of research. It is still being developed and expanded. ————————————————-Outline and evaluate the effects on day care on peer aggression? Day care is a form of temporary care not given by a family member or someone known to the child. It usually takes place outside of the family. There are many forms of day care but the most common ones are nursery and child-minders. Some research has shown that day care has negative effects on the social development of infants, however most importantly several factors have been identified as factors which will affect the effects day care has on an infant. These factors are the quality of care and the number of hours the child spends in day care.Vandell and Corasaniti (1990) found that eight year olds who had spent their early years in day care were rated as more ‘non-compliant’ by both their teachers and their parents. A number of studies e. g. Belsky (1999) have tended to support this finding that long periods of day care in the first five years can lead to raised levels of aggressive behaviour in later childhood. Haskins (1985) found that children kept in larger groups were more likely to be aggressive. Clarke-Stewart (again) argue that much of the research into aggression (e. g. Vandell and Corasaniti) fail to distinguish non-compliance from as sertiveness from aggression.What are being reported as more aggressive behaviour in the day care children could simply be children that have greater confidence and have learned to assert themselves better and to control their feelings and emotions. To evaluate, day care can be seen as a potentially stressful experience and poor quality care can be associated with less positive social outcomes such as increase aggression. Oreover it can be difficult to assess the effects o day care due to the variety of settings and individual differences in children’s attachments to their parents.

Pygmalion and Metamorphoses Essay Example | Topics and Well Written Essays - 500 words

Pygmalion and Metamorphoses - Essay Example he knows it, loves the more.†Ã‚  After that, the sculptor wished for his sculptor’s mortality from Venus, his wish was granted, and they lived happily ever after. Bernard Shaw’s play ‘Pygmalion’ is based on Ovid’s famous myth Pygmalion. Shaw’s portrayal of his protagonist Professor Higgins is very similar to that of Ovid’s Pygmalion i.e. both despised women for their vices. However, the situation changes for Professor Higgins when Eliza walks in to his life who was a common flower girl with a cockney accent. Professor Higgins takes up the challenge of transforming Eliza in to a proper society woman although unknowingly he was making Eliza exactly like his dream woman as it is also observed in the case of Pygmalion himself. In the play Higgins mother, Mrs. Higgins’s character can be interpreted as the symbolic representation of Venus in the myth because both the women characters act as a buffer in instigating the culmination of love as observed in the case of Pygmalion as well as Professor Higgins. Mrs. Higgins’s character bears similarities with the goddess because in the play she hides Eliza from the professor when he hurts her feelings and then makes him realize his mistakes. Moreover, like Venus, she was able to decipher his son’s feelings for Eliza without any confession from him and she takes it upon herself to bring the two together. Just like Venus who also grants Pygmalion’s wish for Galatea’s mortality although he does not asks for her mortality aloud but it was their in his heart. Just as Pygmalion Professor Higgins, also falls in love with Eliza while transforming her into his dream woman though he does not wants to accept it at the time. However once she leaves him he realizes his mistake and he sets himself against getting her back. Although it is observed that Shaw does not gives the play a proper ending since no details are stated about Eliza coming back yet it is perceived that they do have a happily ever after. Hence,

Newark (Create one thats suitable) Essay Example | Topics and Well Written Essays - 2000 words

Newark (Create one thats suitable) - Essay Example Notable contributors of the slow but steady recovery of Newark include the establishment of the New Jersey Performing Centre (NJPAC) in the 1990’s and the recent renovations of the Hahne and Company building in downtown Newark. In the late 1920s, many skyscrapers were built in Newark illustrating how the city was growing at a high rate. The city’s population increased rapidly with most people inhabiting most parts of the city and the neighbourhoods. In 1938, the city’s budgets fell from $57.8 million to $45 million in 1944 indicating a small and slow recovery from the 1930’s Great depression. Newarks’ decline was attributed to the wave that drove people to build massive housing and commercial projects. As a result, a lot of money was eliminated in circulation particularly in Newark’s activities. The Great Depression is believed to have caused manufacturers to leave the city with the jobs. Statistics show in the 1950’s the white population declined with high margins while the black population increased rapidly until 1967. It has been found out the white investors left the city’s commercial buildings and left the African Americans struggling with the substandard housing conditions, unemployment and poverty. The sharp decrease in industrial jobs caused the increased poverty rates in 1940s and 1950s. Crime and violence increased in downtown Newark where murder, homicide, theft and rape cases were consistently reported to the Newark Police Department. The good Newark’s image was destroyed with most curio shops, cafà © and art collectives being closed down during the post-World War II era. The Newark riots of 1967 caused significant decline in recovery of the Newark City in terms of economic growth, controlling crime and violence, as well as, the City’s image. In July 1967, a white police officer beat an African American citizen

My Happiest Day Essay Example | Topics and Well Written Essays - 500 words

My Happiest Day - Essay Example The opening ceremony was emphatic and exciting. One side of the stadium was full of Atletico Madrid fans while the other side Real Madrid fans were chanting and singing victory songs. Believe me; it was magnificent and gigantic especially because I was one of the fans present in that stadium. Once the referee blew the whistle, the high profile match commenced with hype. Real Madrid’s players were showing a lot of enthusiasm and gave the fantastic performance. Motivational slogans and songs from fans of the two teams were conspicuous. By the end of the first match, Atletico Madrid scored. For me, this was a sad moment but I still had nope that my team will emerge the winners. This was the only goal in the first halftime and the second half of the match. Real Madrid players had many chances to score, but ninety minutes erupted without a single goal. The referee extended the match by five more minutes and Real Madrid got a corner kick. I closed my eyes in hope that my team will s core and all I heard was the rumbling of the ground as thousands of fans celebrated the equalizing goal. Despite the fact that my eyes were shut, I shouted and celebrated with my fellow fans. My happiness was evident and felt as one of the happiest person in the world. It was evident that the match was going to have extra time. It was not only surprising but overwhelming because Real Madrid scored three more goals in twenty minutes. My favorite team was finally crowned as the Champion after twelve years.

Legal Advice Case Study Example | Topics and Well Written Essays - 1500 words

Legal Advice - Case Study Example Harvey Carpets Ltd has agreed to provide the financial support to enable the Football Club to build a new stadium. The Football Club is at a loss as to how where to start in proceeding with developing their new stadium and have turned to you for your advice. During your initial meeting with the Football Club you learn that they have very little experience of the building process but are familiar with the basic terminology. The Football Club has a budget in mind for the project and is keen for the new build to make a statement about the bright future the Club seeks to enjoy and to promote strong links with the community and local schools. The Football Club has obtained outline planning permission. i) The range of professional appointments the Trustees could make during both the pre-construction phase and during construction itself. It will be discussed which professionals should be appointed and how the choice is influenced by one's preferred procurement option. ii) The procurement options available for the design and construction of the stadium and details of one's preferred procurement option with supporting reasons for one's expressed preference should be discussed. The following report is written for the benefit of The Football Club with the aim that it can be used as a basis for discussion at their next Board meeting called to decide the future of the project. The Board is directly addressed. To the Trustees of the Board: As your advisor, I suggest that you hire three people immediately. These three people would be an architect, a contractor, and an accountant. The reasons for hiring each of these three people will become quite apparent very quickly. The reason one needs to get a good architect is paramount. A good architect on the project lays the foundation for everything else. "Architectural services should be calculated as part of the project cost, typically just under ten percent of the building budgetArchitects bring a global vision to the very complicated process of building'" ("Working With an Architect," 2010, p. 1). Ideally, one wants to choose an architect for the project who has character. In the same way this architect's character is, so shall your structure be. You want an architect who will be able to see the project through from inception to completion. Therefore, this person is going to have to envision the project as well as bring it to fruition. The architect has to have a good idea in mind of what the finished product is going to look like. Therefore, you must choose an architect who not only can produce physical plans for what a building will look like-but someone who has a vision. By vision, I don't mean that he can see well. By having vision, I mean that this architect should ideally have a good grasp of architectural principles such that he or she knows what makes a striking building, and how that knowledge can best be applied to your particular project. Now, in this instance, I would be

Nuclear Power in the US Essay Example | Topics and Well Written Essays - 750 words

Nuclear Power in the US - Essay Example Nuclear power is generated by a chain reaction of atom, which is the minute particle that cannot be further divided. They are the â€Å"building blocks† of every single thing that exists from a human to a chair. Atoms are made up of electrons which have negative charge, circling nuclei consisting of protons and neutrons. Protons are positively charged while the neutrons are neutral that is they are not charged. There are some elements whose atoms are unstable atoms. Such unstable atom’s nucleus tends to break and form a stable atom. In doing so, they emit enormous energy which eventually produces heat. Such elements having unstable atoms are called â€Å"radioactive elements†. Before forming a stable atom, the nucleus hits other atoms after its breakage forming a chain reaction. This chain reaction is called â€Å"nuclear fission†. The most commonly known among radioactive elements is uranium. (Morris, 2007) The process of making nuclear power starts with the mining of radioactive elements which are then processed accordingly. The processed radioactive elements are then fed to the reactors of nuclear power plant, generating a chain reaction or â€Å"nuclear fission† which eventually creates heat. This heat turns the water inside the plant to steam. The steam produced through this whole process is then used to generate energy in the form of electricity or is used to power steam turbines. The usual sources of energy i.e. fossil fuels which are formed from the remains of animals and plants are coal, oil and natural gas (Benduhn, 2009). The main reasons for their preference is their convenient availability and low cost. Yet both these reasons are no more applicable as being natural reservoirs they are not renewable. Hence, these sources are decreasing day by day and their prices are hiking up due to their shortage. In addition, their burning is the major cause of pollution eventually leading to health and environmental hazards. It is also the main concern of environmentalists as many of them believe that burning of these fuels is among the many factors creating global warming. Carbon dioxide is among the main emissions from these burned fossil fuels which is creating global warming as it creates the effect of a greenhouse, by keeping the heat trapped thus disturbing the whole atmosphere from land to air and oceans. (Hantula et al 2010) Nuclear Power, on the other hand is a reliable source of energy. The main advantage of nuclear power is that it neither emits gases that create greenhouse effect nor produces soot. Therefore it can be considered somewhat eco friendly. In addition, the quantity of wastes produced by nuclear power is very small and can be disposed off easily. Another fact that makes nuclear power more effective is that a very small quantity of a radioactive element is sufficient as compared to coal that produces same amount of energy. Though it is also not a renewable source of energy, yet the q uantity required to make energy is so small that its reservoirs will benefit generations after generations. Countries like America and France are benefiting from nuclear power by producing electricity through it. Around 435 nuclear reactors in more or less 30 countries of the world were producing 15 percent of the world’s electricity in the year 2009. (Hantula et al 2010)

Family business's - Hinduja group Essay Example | Topics and Well Written Essays - 2500 words

Family business's - Hinduja group - Essay Example ntrepreneurial endeavors as they all seek to exploit wealth opportunities in order to create wealth for the financial welfare of the founding families. People who went on to build their own family empires founded various large international companies like Ford, BMW as well as Wal-Mart among others. This implies that family businesses play an important role in economic development through their contributions to the business world while at same time creating investment environments that are secure, safe and open (FernaÃŒ ndez PeÃŒ rez and Colli, 2014, p. 63). A variety of approaches exist through which academics can assess the relative successes of family businesses including through considering family governance, the performance of the business, its philanthropy, social responsibility as well as corporate governance. Family governance is comprised of agreements that inform the connection between the business and the families while at the same time emphasizing on the aspects that will ensure the family business grow from generation to generation (Poutziouris, Smyrnios and Goel, 2013, p. 133). Family governance also entails distribution of power in the company among the different members of the family. In general, family governance is a management technique which that covers more than one generation and is intended to make sure that the history of the family, its wealth as well as values extend past the archetypal two generations. According to the Harvard Business School, family governance is comprised of three aspects including periodic meetings of the members and a representative group of members that is tasked with planning, the creation of policies and consolidation of business-family bonds and communication (Miller and Le Breton-Miller, 2005, p. 292). The third aspect is family constitution t hat provides policies and guidelines to regulate the relationship between the members with the business. These aspects make sure that there is clarity in regards to the