Introduction to Psychological Testing PSY/475 May 27‚ 2013 Introduction to Psychological Testing Psychological testing plays an essential role in understanding and deriving meaning from research and studies geared toward unlocking the mysteries of human thought and behavior. Testing also facilitates assessment of tested individuals‚ and reveals unique and fascinating information with regard to what makes each subject unique and different in a variety of situations. Testing is most prevalent
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BIOLOGICAL AND ENVIRONMENTAL FOUNDATIONS I. GENETIC FOUNDATIONS A. The foundations of development are heredity and environment. Heredity supplies our genotype (genetic makeup)‚ while heredity and environment combine to form the phenotype (observable characteristics). B. The Genetic Code 1. Chromosomes store and transmit genetic information. Each cell in the human body contains 23 pairs of chromosomes. 2. DNA (deoxyribonucleic acid) molecules make up chromosomes. 3. A gene is a segment of a DNA molecule
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Defining Testing The term test can be defined as a standardized process that produces information about behavioral and cognitive processes in a quantified manner (Hogan‚ 2007). Throughout the history of tests and testing‚ standards for psychological testing has changed and evolved over the years (Camara & Lane‚ December‚ 2006). Most people have had at least some experience with testing. As early as childhood‚ people are given tests for various reasons. Early on children may undergo medical
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Describe two biological therapies for schizophrenia and then evaluate each in terms of effectiveness (8 + 16 marks): One biological therapy is the use of typical anti-psychotic drugs‚ such as Chlorpromazine. The main aim of this drug is to treat schizophrenia by reducing the amount of dopamine in the brain. This is because high levels of dopamine are thought to cause schizophrenia‚ therefore by reducing the amount of dopamine‚ the symptoms of schizophrenia should reduce. Typical anti-psychotic drugs
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Exploring the Biological Perspective on Depression Depression is defined by Webster’s Dictionary as “a state of being depressed; a state of feeling sad. A psychoneurotic or psychotic disorder marked especially by sadness‚ inactivity‚ difficulty in thinking and concentration‚ a significant increase or decrease in appetite and time spent sleeping‚ feelings of dejection and hopelessness‚ and sometimes suicidal tendencies” (Merriam-Websters). Major depression affects over fifteen
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ABSTRACT A conducting plastic has been used to create a new memory technology which has the potential to store a mega bit of data in a millimeter- square device-10 times denser than current magnetic memories. This device is cheap and fast‚ but cannot be rewritten‚ so would only be suitable for permanent storage. The device sandwiches a blob of a conducting polymer called PEDOT and a silicon diode between perpendicular wires. The key to the new technology was discovered by
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Psychological Egoism Psychological Egoism does not make sense because everyone does not always act in their own self-interest. The defenders of Psychological Egoism do not give us compelling reason to think that no one ever chooses to do something that is not in his own best interest. It is impossible to prove Psychological Egoism due to the principle of falsifiabilty. Psychological Egoists think human nature is completely and absolutely egoistic. They have the idea that all of our actions
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understand how human beings behave and think‚ psychologists introduced different psychological perspectives which try to explain and emphasizes different aspects of human behavior. These different psychological perspectives helped psychologists to deeper understand how people behave and think in a given situation. This paper’s primary goal is to explain and thoroughly discuss three of the seven modern psychological perspectives and shows how it affects human
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Psychological Explanation is based on someone’s mental behavior. A person’s personality and learning factors can cause them to commit a crime. According to some early childhood experiences it can have a major effect on personality and development. Also according to Psychological Explanation crime is stemmed from abnormal urges and desires. Many link criminal behavior to certain concepts as innate impulses‚ psychic conflict‚ and repression of one’s personality.The Psychological Theory relates
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Biological diagnoses are the product of technological‚ political‚ and cultural contexts that makes up sociocultural products. Furthermore‚ biological diagnoses creates new realities and ways of being for the patient who has been diagnosed with said disease/illness. An example of a biological diagnoses that demonstrates that it is a sociocultural product and that it shapes new realities would be celiac disease. Celiac disease is an immune reaction to eating gluten‚ a protein found in wheat‚ barley
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