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The meaning of intelligence
The meaning of intelligence
Genetic and Environmental Influences on Individual Intelligence
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Intelligence tests have been developed by scientists as a tool to categorize army recruits or analyze school children. But still discussing what intelligence is, academics have a difficult time defining what intelligence tests should measure. According to the American researcher Thorndike, intelligence is only that what intelligence tests claim it is (Comer, Gould, & Furnham, 2013). Thus, depending on what is being researched in the test and depending on the scientist’s definition of intelligence the meaning of the word intelligence may vary a lot. This essay will discuss what intelligence is in order to be able to understand the intelligence theories and aims of intelligence tests. When different experts where asked to describe what intelligence …show more content…
The triarchic theory of intelligence describes that there are three connected components. The internal, external and experiential, also called analytic, creative and practical components (Comer et al., 2013). The successful interaction between these elements is what makes a person intelligent. The bioecological model of intelligence, introduced by Stephen Ceci, concentrates on the potential abilities, environmental influence and internal motivation. To perform well in an intelligent test a person must have the necessary abilities, be in a positive environment and be motivated (Comer et al., …show more content…
Similar to Sternberg, Binet came to the conclusion that intelligence is the sum of mental processes (Flangan, Harrison, 2005). He developed the first intelligence test in order to categorize how much children benefitted from school education. The Binet-Simon scale, keeping in mind that Binet believed in intelligence consisting of different components, thus included language component, auditory processing, learning and memory, as well as judgement and problem solving (Kamin, 1974). The results were supposed to identify the student’s mental age. Lewis Terman introduced the Binet-Simon test to America and adapted it to sort army recruits in World War I (Comer et al., 2013). The Stanford-Binet test, developed by Terman in 1916, aimed to be an improved version that was able to measure mental age more appropriately (Kamin, 1974). He was convinced that intelligence is the ability to form concepts and to think abstract (Comer et al., 2013). The Stanford-Binet test has been described by Maud Minton to be superior to other intelligence tests of that time because it was very precise, it had detailed guidelines, it measured the IQ which became the standard marking system (Flangan, Harrison,
The Bell Curve is a book originally published in 1994. It was written by Richard Herrnstein and Charles Murray to explain the variations of intelligence in American Society. They accomplished this by using statistical analysis, for the purpose of raising warnings regarding the consequences of the intelligence gap. This was also made to propose a national social policy with the goal of mitigating bad consequences that have been attributed to this intelligence gap. Much of the information is widely considered controversial. An example of this is the low African-American scores compared to whites and Asians, and genetic factors in intelligence abilities. The introduction of the book starts with a brief history of intelligence theory and recent developments in intelligence thought and testing. The author creates six assumptions that has to do with the validity of the “classical” cognitive testing techniques.
General intelligence tends to relate to various degrees with each other (Cohen 2012). An example of this is that if an individual is good in math, they may also be good in spelling. In this weeks reading we reviewed several different models of measurement of intelligence. In regard to these theories and general intelligence (g), the theories are various but have commonality and overlap. The Spearman's two-factor theory is if a test has high correlation with other test than the measurement of g is highly saturated (Cohen, 2012). The greater the importance of g on a test, the better the test is believed to predict intelligence
The field of psychology has continuously endeavored to find an appropriate method in evaluating intelligence. The Stanford-Binet intelligence test is one of pioneering tests created to measure facets of intelligence, and it is still being utilized today (Anastasi & Urbina, 1997). Weschler created several intelligence tests focusing on age range in relation to intelligence (Anastasi & Urbina, 1997). While these tests are staples in the psychological testing community, there are many criticisms of intelligence testing. One such criticism is the absence of race and culture as influential factors of intelligence (Carroll, 2010).
Human intelligence is an eel-like subject: slippery, difficult to grasp, and almost impossible to get straight [3]. Many scientist and psychologist have made numerous attempts to come up with an explanation for the development of human intelligence. For many years, there has been much controversy over what intelligence is and whether it is hereditary or nurtured by the environment. Webster's dictionary defines intelligence as "the ability to acquire and apply knowledge; which includes a sensing an environment and reaching conclusions about the state of that environment [7]. In this paper I am going to examine the factors, which make up ones intelligence. I will be investigating whether or not intelligence is fostered by genetic heritance or nurtured by ones environment.
Duckworth, A. L., Quinn, P. D., Lynam, D. R., Loeber, R., & Stouthamer-Loeber, M. (2011). Role of test motivation in intelligence testing. Proceedings of the National Academy of Sciences, 108(19), 7716-7720.
For the concept of intelligence, Robert Sternberg’s “Triarchic Theory of Successful Intelligence” and Gardner’s “Theory of Multiple Intelligences” were focused on for this particular self-assessment. Sternberg’s theory of intelligence divides total intelligence into analytic, creative and practical components (Woolfolk 117). According to Sternberg, analytical intelligence involves “the mental processes of the individual that lead to more or less intelligent behavior”, creative intelligence involves “coping with new experiences”, and practical intelligence involves emphasizing “the importance of choosing an environment in which you can succeed, adapting to that environment, and reshaping it if necessary” (Woolfolk 118).
Traditional theories of intelligence do not account for the ambiguity of classes such as philosophy or for the wide range of interests a child can have. For example, contemporary theories such as Sternberg’s Theory of Intelligence and Gardner’s Theory of Multiple Intelligences both account for more than the general intelligence accounted for in traditional intelligence theories. According to Robert Sternberg’s Successful (Triarchic) Theory of Intelligence, are Hector’s difficulties in philosophy indicative of future difficulties in the business world? According to Sternberg’s Theory of Intelligence, Hector’s difficulty in philosophy will not negatively affect his future. Sternberg would instead focus on elements of successful intelligence like Hector’s involvement and contribution as an individual, as opposed to relying on intelligence measured by tests.
Intelligence can be defined in many different ways since there are a variety of individual differences. Intelligence to me is the ability to reason and respond quickly yet accurately in all aspects of life, such as physically, emotionally, and mentally. Anyone can define intelligence because it is an open-ended word that has much room for interpretation. Thus my paper is an attempt to find the meaning of human intelligence. There are a couple of scientists who have tried to come up with theories of what makes a human being intelligent.
Throughout history, psychologists have made hundreds of attempts to define intelligence and measure it precisely. However, none of these attempts have been accepted by all because Intelligence is so broad. Intelligence has been defined by many things, by Weschler, who made the most used psychological test today, as “the global capacity of a person to act purposefully, to think rationally, and to deal effectively with his environment.” However, while he may have created the most successful test, his definition is not the only definition of intelligence, for psychologists such as Gardner, believed that there was more than just knowledge to intelligence, and Sternberg, who defined intelligence as “mental activity directed toward purposive adaptation to, selection and shaping of, real-world environments relevant to one’s life.” Intelligences has been measured in a variety of ways throughout psychologists, however because intelligence is such a broad concept, there is no single definition and method of testing it.
In spite of the fact that intelligence quotient tests have been around for decades, many professionals are attempting to determine the factors and causes behind aptitude. Several options exist to explain or disprove the reasons why some attain above average intellect, while others manage varying degrees less. Some of these alternatives, along with arguments in the general and human intelligence topics, will be found inside the following pages of discussion.
I believe the best theory for determining intelligence is the Theory of Multiple Intelligence & I believe I possess many different types of
Intelligence by definition is “the ability to acquire and apply knowledge and skills” (Oxford Dictionary, 2014). However, many psychologists argue that there is no standard definition of ‘intelligence’, and there have been many different theories over time as psychologists try to find better ways to define this concept (Boundless 2013). While some believe in a single, general intelligence, others believe that intelligence involves multiple abilities and skills. Another largely debated concept is whether intelligence is genetically determined and fixed, or whether is it open to change, through learning and environmental influence. This is commonly known as the nature vs. nurture debate.
Since the first scientist man has been attempting to categorize, understand, define, and manipulate intelligence. What began as one man or woman being less intelligent than another slowly evolved with psychology under the efforts of Alfred Binet, Theodore Simons, Robert Yerkes, David Wechsler, Howard Gardner, Robert Sternberg, and countless others who studied and attempted to decipher the mysteries of intelligence or lack thereof behind the human mind and spawned the current beliefs, meanings, social ideologies, and definitions of intelligence. These beliefs and understandings have led to an ever evolving and changing way of testing intelligence. There is nothing intrinsically wrong with an intelligence test or an assessment of overall intelligence potential (IQ), but the problem comes in when these tests are applied to children and students around the world and then are revealed to teachers and parents. It can allow a child to grow and expand in ways they may not have thought of before, but adults have a tendency to hear a child is strong in a certain aspect or weak in a certain area and take that as gospel.
Intelligence is the aggregate or global capacity of the individual to act purposefully, to think rationally, and to deal effectively with his environment.’ (Wechsler, 1944, p. 3)
Psychologists have differed on the definition for intelligence and how to measure intelligence. In this paper the definition of intelligence and how it is measured will be discussed by comparing and contrasting the two intelligence tests and two achievement tests chosen from the Mental Measurement Yearbook. The intelligence tests chosen were the Primary Test of Nonverbal Intelligence (PTONI) and the Test of Memory and Learning, 2nd ed., (TOMAL-2) and the achievement tests chosen were the Basic Achievement Skills Inventory (BASI) and the Differential Ability Scales, 2nd ed. (DAS-II). The measures of the intelligence tests will be evaluated for reliability, validity, normative procedure, and bias, and then compared with the achievement tests.