...employees, the company’s owner cannot afford to offer health insurance. Leo’s annual salary of $30,000 allows him to purchase only the most basic of health plans, one that does not include coverage for prescription medications. Leo frequently must decide between medications and food, often opting for cheap junk food that is neither nutritious for his young family nor appropriate for a diabetic diet. Leo has recently applied for and been offered several other jobs, but at a lower salary and with no health insurance coverage. Recently, Leo’s diabetes has worsened. He has developed a serious infection that has led to lost wages and, far worse, the loss of his right leg below the knee. Leo is weighing his options. He has heard about a new clinical research trial open to insulin-dependent diabetics that pays $100 a week to research subjects. He has also been quite depressed and begun to wonder if his children might not be better off without him. He has several life insurance policies that would pay off generously if something were to happen to him, and he has broached the subject of assisted suicide with his long-time physician. Is there a way, he asks his physician, to have his death look like it was from natural causes so his children could collect on the policy? CHAPTER QUESTIONS 1. What ethical responsibilities do health care professionals have to their patients? 2. What ethical rights do patients have?...
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...------------------------------------------------- Clinical trial From Wikipedia, the free encyclopedia | This article may be too long to read and navigate comfortably. Please consider splitting content into sub-articles and using this article for a summary of the key points of the subject.(October 2010) | Clinical trials are a set of procedures in medical research and drug development that are conducted to allow safety (or more specifically, information about adverse drug reactions and adverse effects of other treatments) and efficacy data to be collected for health interventions (e.g., drugs, diagnostics, devices, therapy protocols). These trials can take place only after satisfactory information has been gathered on the quality of the non-clinical safety, and Health Authority/Ethics Committee approval is granted in the country where the trial is taking place. Depending on the type of product and the stage of its development, investigators enroll healthy volunteers and/or patients into small pilot studies initially, followed by larger scale studies in patients that often compare the new product with the currently prescribed treatment. As positive safety and efficacy data are gathered, the number of patients is typically increased. Clinical trials can vary in size from a single center in one country to multicenter trials in multiple countries. Due to the sizable cost a full series of clinical trials may incur, the burden of paying for all the necessary people and services...
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...The Science of Psychology Chapter 1 Chapter 1 Learning Objective Menu • • • • • • • • • • • • • • LO 1.1 LO 1.2 LO 1.3 LO 1.4 LO 1.5 LO 1.6 LO 1.7 LO 1.8 LO 1.9 LO 1.10 LO 1.11 LO 1.12 LO 1.13 LO 1.14 Definition and goals of psychology Structuralism and functionalism Early Gestalt, psychoanalysis, and behaviorism Modern perspectives Skinner, Maslow and Rogers Psychiatrist, psychologist, and other professionals Psychology is a science; steps in scientific method Naturalistic and laboratory settings Case studies and surveys Correlational technique Experimental approach and terms Placebo and the experimenter effects Conducting a real experiment Ethical concerns in conducting research Principles of critical thinking LO 1.1 Definition and goals of psychology What is Psychology? • Psychology - scientific study of behavior and mental processes. • Behavior - outward or overt actions and reactions. • Mental processes - internal, covert activity of our minds. • Psychology is a science • Prevent possible biases from leading to faulty observations • Precise and careful measurement Menu LO 1.1 Definition and goals of psychology Psychology’s Four Goals 1. Description • • • What is happening? Why is it happening? Theory - general explanation of a set of observations or facts Will it happen again? How can it be changed? 2. Explanation 3. Prediction • • 4. Control Menu LO 1.2 Structuralism and functionalism Structuralism • Structuralism - focused...
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...The Field of Psychology We humans are a strange species and our behavior is often inconsistent. Some of us smile when we're angry, others cry when we're happy. And all of us expect other people to figure out what in the world we are thinking. Not only are we different from other species, we're radically different from each other. Thankfully, our differences can be examined more easily through the lens of psychology—the science that tells us how the mind, brain, and body work together. This lesson introduces you to the field of psychology—its origins, history, key perspectives, research methods, issues, and current trends. This lesson presents the following topics: • What is Psychology? • The History of Psychology • Modern Psychology Perspectives • Types of Psychological Professionals • The Science of Psychology • Ethics of Psychological Research What is Psychology? Psychology is the scientific study of behavior and mental processes. • Behavior includes outward or obvious actions or reactions such as facial expressions or movement. These actions and reactions are sometimes referred to as body language. John wants to ask Susan for a date, and Susan wants him to ask her out. John worked up his courage, was about to ask her out when he walked by her desk, but Susan looked up with a frown on her face. Assuming that she was frowning at him, John walked quickly back to his own office. Susan, who had a horrible sinus...
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...Ethical Treatment of Participants Business 600 March 11, 2016 Abstract This paper examines the ethical treatment of participants in business research which includes the researcher, the decision maker, and the participant. Each has an obligation to the research study and by exhibiting ethical behavior, the data results will determine accurate information that the decision maker can use for their company. If there is a presence of unethical behavior like lying, deception, coercion, not fully being educated or aware of the study details, it can result in the damaging consequences for not only the participants, but it can also affect the shareholders of the company, the customers buying the product, and even the employees of the store that sells the product. This paper will go into detail of the many obligations each participant has to themselves as well as others. We cannot allow some people to be left at the back of the human rights bus… We must ensure the rights of individual groups or people –be they indigenous peoples, or peoples of Asian or African or American descent, or Jews or Muslims– are not sacrificed on an altar of progress for some while there are setbacks to others. -Matthew Coon Come, National Chief of The Assembly Of First Nations (Catalyst Centre, 2013). Research can open doors and allow for interests to be pursued, solve a problem that a company has, or it can help enhance a plan that is already in place. Applied research specifically emphasizes...
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... * Theory - general explanation of a set of observations or facts * Prediction * Will it happen again? * Control * How can it be changed? Structuralism * Structuralism - focused on structure or basic elements of the mind. * Wilhelm Wundt’s psychology laboratory * Germany in 1879 * Developed the technique of objective introspection – process of objectively examining and measuring one’s thoughts and mental activities. * Edward Titchener * Wundt’s student; brought structuralism to America. * Washburn * Titchener’s student; first woman to earn a Ph.D. in psychology. * Structuralism died out in early 1900s. Functionalism * Functionalism - how the mind allows people to adapt, live, work, and play. * Proposed by . * Influenced the modern fields of: * Educational psychology * Evolutionary psychology * Industrial/organizational psychology Gestalt Psychology * Gestalt – “ an organized whole ” psychology. * Started with Wertheimer, who studied sensation and perception . * Gestalt ideas are now part of the study of cognitive psychology, a field focusing not only on perception but also on learning, memory, thought processes, and problem solving. Psychoanalysis * Psychoanalysis - the theory and therapy based on the work of Freud’s ideas . * Freud’s...
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...| | | | | | | | | | | | | |Chapter Summary/Lecture Organizer | I. INTRODUCING PSYCHOLOGY A. What is Psychology? - The scientific study of behavior and mental processes. Psychology values empirical evidence - information acquired by direct observation and measurement using systematic scientific methods and critical thinking – the process of objectively evaluating, comparing, analyzing, and synthesizing information. Studying psychology offers practical solutions to everyday problems and develops an appreciation for scientific methods of research, as opposed to pseudo psychologies (“false psychologies”) that pretend to discover psychological information through nonscientific methods. B. Psychology’s Goals -The four goals of psychology are: (1) Description - to describe particular ...
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...Psych 100, Notes Sept. 6, 2012 History and Perspectives * Definitions of Psychology * The science of mental life (William James, 1890) * “The study of human or animal behaviour” (Webster’s Dictionary 1988) * “The scientific study of behavior and mind” “The scientific study of behaviour and its causes” (Passer & Smith) * Roots of the Word * Psyche – Greek for soul * Logos – Greek for the study of a subject * Related Fields * Philosophy * Rene Decartes (1595-1650) Dualism (interactionism) * Body is physical entity * Mind is nonphysical entity * Mind and body are separate, distinct entities involved in the production of behaviour * Pineal gland (Used for mind and body to communicate) * Thomas Hobbes (1588-1679) * Materialism – position that since nothing exists other than matter and energy the concept of soul is meaningless * Form of monism * Empiricism (Position that all human knowledge and thought are derived from sensory experience * Branch of Biology concerned with the scientific study of how living organisms function (Muller, Helmholtz, Fechner) * Birth of Psychology * Wilhelm Wundt * Established first independent psychology lab at university of Leipzig 1879 (birth of psychology) * Established first psychology journal 1881 * Studied consciousness (one’s awareness...
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...maladaptive ways. For example a schizophrenia person may believe that they are being controlled by someone or something else, cognitive therapy is used to treat faulty interpretations of these events. In CBT patients are told to trace the origins of the symptoms to get a better understanding of how it started. Then patients are told to evaluate the content of their symptoms so they are able to test the validity of their faulty believes. Patients are then set behavioural assignments to improve their general levels of functioning. During the therapy the therapists allows the patients to come to their alternatives for dealing with maladaptive behaviour by looking for other explanations and coping strategies that is already present in the patients mind. Research has found that patients that receive cognitive therapy receive CBT experience fewer hallucinations and delusions and have a better recovery than those who receive antipsychotic medication. However Gould et al that found that all seven studies in the meta-analysis reported a statistically significant decrease in the positive symptoms of schizophrenia after treatment. Although most studies conclude that patients treated at the same time with antipsychotic medication has been more effective. Drury et al found a reduction in positive symptoms and a 25-50% reduction in recovery time for patients given a combination of antipsychotic medication and CBT. This was further supported by Kuipers et al that also confirmed these advantages...
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...psychology and methods in which has to be considered for research to be good with strong supporting evidence. General principles of psychology include operational definitions, population samples and eliminating the influence of expectations. There are several research methods, such as experiments, naturalistic observation, surveys, case histories, and correlational studies as well as ethical considerations in research. Researchers normally draw conclusions for a larger population using a sample. There are four major types of population samples; convenience samples, representative samples, random samples and cross cultural samples. Certain biases are present during research, researcher bias and participant bias. These biases may sway the findings of the experiment. Ethical guidelines must be taken into consideration during research; both human and nonhuman experimentation has guidelines set by the APA. When data is collected, it has to be interpreted visually. Statistics deals with the collection, analysis, interpretation and presentation of numerical data. It aids in the summarizing of data and allows inferences or descriptions to be made. Psychological research includes the study of behavior for use in a scientific and academic setting, and contains various areas such as abnormal psychology, cognitive psychology, biological psychology, developmental psychology, personality psychology, social...
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...infected with the disease were selected for the study that faked long term treatment while really only giving placebos and liniments. The goal of this study was to determine if blacks reacted similar to the whites to the effects of the syphilis disease. After forty years it was discontinued and the Senate initiated an investigation of the study. At the time of the investigation, only one hundred and twenty-seven of the study’s original participants were still alive and had not died from the disease (Morehan, 2007). In the film, the story is told from the view point of Nurse Eunice Evers, one key character in the movie, who played the role of the real- life nurse who was a part of the Tuskegee Study. The movie, Miss Evers’ Boys portrays “the emotional effects of one of most amoral instances of governmental experimentation on humans ever perpetrated” (Morehan, 2007). It depicts the government’s involvement in research targeting a group of African American males, as it explores the depths of human tragedy and suffering that result from unethical act. The film also unveiled the racial tension that existed in America which did not only occur in the segregation of skin color but also founded upon disease (Morehan, 2007). The purpose of this paper is to analyze the film in order to critically examine bioethical issues in healthcare, research, and nursing. This paper focuses on the ethical frame-works virtue based ethics, right based ethics, justice based ethics, duty based ethics and it also...
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...is always changing and contested, not unified" Enthography as a method for studying drug use It is a process of observing, recoding and describing other peoples way of life through intimate participation the community being studied". - Participation observation, involving yourself in the life of the community , taking up the life of the other person, observing their actions, asking questions and learning what questions to ask. Zinberg's theory of drug use Effect of drug use is due to three variables and their interaction: 0. DRUG : The pharmacological action of the substance itself SET : The attitude of the person at time of use, including his or her personality structure, and what they expectation the drug to do. ( Individual attitudes are significantly influenced by social values and social...
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...Getting Started: The Anatomy and Physiology of Clinical Research Stephen B. Hulley, Thomas B. Newman, and Steven R. Cummings This chapter introduces clinical research from two viewpoints, setting up themes that run together through the book. One theme is the anatomy of research-what it's made of. This includes the tangible elements of the study plan: the research question, design, subjects, measurements, sample size calculation, and so forth. An investigator's goal is to create these elements in a form that will make the project fast, inexpensive, and easy. The other theme is the physiology of research-how it works. Studies are useful to the extent that they yield valid inferences, first about what happened in the study sample and then about generalizing these events to people outside. the study. The goal is to minimize the errors, random and systematic, that threaten conclusions based on these inferences. Separating these two themes is artificial in the same way that the anatomy of the human body does not make much sense without some understanding of its physiology. But the separation has the same advantage: It clarifies our thinking about a complex topic. . THE ANATOMY OF RESEARCH: WHAT IT'S MADE OF The structure of a research project is set out in its protocol, the written plan of the study. Protocols are well kn~wn as devices for seeking grant funds, but they also have a vital scientific function: helping the investigator to organize her research in a logical, focused...
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...PSYCHOLOGY and your life chapter 1 introduction to ps ychology 2 chapter outline A Gift of Life It was every subway rider’s nightmare, times two. Who has ridden along New York’s 656 miles of subway lines and not wondered: “What if I fell to the tracks as a train came in? What would I do?” And who has not thought: “What if someone else fell? Would I jump to the rescue?” Wesley Autrey, a 50-year-old construction worker and navy veteran, faced both those questions in a flashing instant yesterday and got his answers almost as quickly. Mr. Autrey was waiting for the downtown local at 137th Street and Broadway in Manhattan around 12:45 p.m. He was taking his two daughters, Syshe, 4, and Shuqui, 6, home before work. Nearby, a man collapsed, his body convulsing. Mr. Autrey and two women rushed to help, he said. The man, Cameron Hollopeter, 20, managed to get up, but then stumbled to the platform edge and fell to the tracks, between the two rails. The headlights of the No. 1 train appeared. “I had to make a split decision,” Mr. Autrey said. So he made one, and leapt. Mr. Autrey lay on Mr. Hollopeter, his heart pounding, pressing him down in a space roughly a foot deep. The train’s brakes screeched, but it could not stop in time. Five cars rolled overhead before the train stopped, the cars passing inches from his head, smudging his blue knit cap with grease. Mr. Autrey heard onlookers’ screams. “We’re O.K. down here,” he yelled, “but I’ve got two daughters up there...
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...In reality, apart from a few strictly defined physical sciences, most scientific disciplines have to bend and adapt these rules, especially sciences involving the unpredictability of natural organisms and humans. In many ways, it is not always important to know the exact scientific method, to the letter, but any scientist should have a good understanding of the underlying principles. In many ways, if you are going to bend and adapt the rules, you need to understand the rules in the first place. Empirical Science is based purely around observation and measurement, and the vast majority of research involves some type of practical experimentation. This can be anything, from measuring the Doppler Shift of a distant galaxy to handing out questionnaires in a shopping center. This may sound obvious, but this distinction stems back to the time of the Ancient Greek Philosophers. Cutting a long story short, Plato believed that all knowledge could be reasoned; Aristotle that knowledge relied upon empirical observation and measurement. This does bring up one interesting anomaly. Strictly speaking, the great physicists, such as Einstein and Stephen Hawking, are not scientists. They generate sweeping and elegant theories and mathematical models to describe the universe and the very nature of time, but measure nothing. In reality, they are mathematicians, occupying their own particular niche, and they should properly be referred to as theoreticians. Still, they are still commonly referred to...
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