Statistically proven, findings showed that women with natural hair color are more intelligent than brunettes and redheads. From time to time, people stereotyped assuming that blondes are not intelligent and has been known to have a low IQ. The article “They’re not ‘dumb blondes after all: Women with the natural hair color are more intelligent than brunettes and redheads” published by the Daily Mail has surfaced arguments. The article provided inaccurate results to agree with due to the lack of broad statistical theory and selection bias resulting to a misleading interpretation article. To begin with, the article use a sample size of 10,878 females while there is a population of 226,545,805 in the United States. That is a ratio of 1 : …show more content…
In this article, it explains that a person intelligence cannot be measured by a number. There are not even one test or segment that could precisely judge how intelligent you are. Factors like aging can decline your ability to perform more efficiently in visual search. People who smoke affects their logical thinking. Furthermore, people with anxiety also does poorly on IQ tests because they cannot focus well. There are 9 types of intelligence in the world. The non-blonde women selected may be intelligent in other categories. For example, musical intelligence, interpersonal intelligence and etc.
“To eliminate any bias in the IQ tests caused by ethnic and racial differences, Jay Zagorsky from Ohio State University dropped all African Americans and Hispanics from the analysis, reducing the sample size to 10,878 white females” stated in the Daily Mail. The deduction of various ethnicity and racial differences makes the research inexact. Who knows if some of the white people have African Americans blood or/and other bloodline. It is not required that the women are 100% American
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Family background, education, and ethnicity plays a huge role in the results of selection of these data’s. For example, researchers might have conducted selection bias on the blondes. There are no guarantees that researchers purposely chose intelligent and determined blondes. They might deliberately select the brunettes/red hairs that are less intelligent. Whom may have been immigrants, having English as their second language, or not grew up in a white environment at all which makes them less likely to get the best IQ score they can get because of the language barrier. The results of the data is misconducted due to a minimum broad of analytical research. Researchers of these essay focused on specific categorical whom are competent blondes that may have had more aid and access to education compared to the rest of colored haired women
Before answering the questions let find out what intelligence test is. It is a test consisting of a series of tasks requiring people to use various verbal and non verbal skills to measure the individual’s intellectual ability. Now that we know what an intelligence test is we can now answer the question better. Three important short comings of intelligence test that have nothing to do with intelligence are: having low motivation or high anxiety which can greatly influence the performance on the test, also IQ test may contain cultural biases in their language and or tasks that may place people of one background above people of another back ground, and members of minority groups may have little experience with this kind of test or may be uncomfortable with examiners of a different ethnic back ground than them (Comer, 2013, pp.107).
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
Sternberg, R. J., Grigorenko, E. L., & Kidd, K. K. (2005). Intelligence, race, and genetics. American Psychologist, 60, 46-59.
Recently have shown that it's possible to increase your intelligence. If you are unsatisfied with your current IQ test results, there are many ways that may help you to boost your mental ability:
Scientific racism is the act of justifying differences between various groups of people with the pretense that the methods being used have a scientific backing. This was used against different types of people. Scientific racism uses various methods to support the taxonomy of human populations into separate human races that are declared to be superior or inferior. Though scientific racism is now considered obsolete, it can be argued that there are still methods of scientific racism present today, such as in the form of intelligence testing (IQ). For example, it has been noted that Hispanic immigrants achieve lower IQ test scores than white Americans. It is argued that this is due to genetics, when in actuality it is a result of dissimilar educational opportunities.
interpreted as being caused by genetic or environmental differences among groups? A strong promoter of the belief that there is undoubtedly a racial difference in intelligence is Phillippe Rushton. As a professor of psychology, he argues that there is irrefutable scientific evidence of difference...
In this world, there are many different individuals who are not only different in demographics but also different neurologically. Due to an immense amount of people it is important to first understand each individual, in order, to better understand them and to help them when it comes to certain areas such as education, the work force, and etc…. For this reason psychologists have aimed to further understand individuals through the use of psychological assessments. This paper aims to examine a particular assessment tool, the Stanford-Binet Intelligence Scales (Fifth Edition), which measures both intelligence and cognitive abilities (Roid, 2003). This assessment is usually administered by psychologists and the scores are most often used to determine placement in academics and services allotted to children and adolescents (despite their compatibility for adults) (Wilson & Gilmore, 2012). Furthermore before the investigation dives into the particulars of the test, such as its strengths and weakness’, it is best to first learn more about the intelligence scales general characteristics.
There have been a lot of controversy over the years with this particular debate, but in my opinion I think intelligence is shaped by both! Just because one family has a long line of geniuses and has a kid and expects them to be the same doesn’t mean he or she will be. Even though it does say in the book, “The significant differences in intelligence among various racial and ethnic groups, they said (Herrnstein and Murray), must in part be explained in terms of heredity.” It also says in the book, “The relationships between race and intelligence is also best explained by social rather biological causes, according to the Berkeley sociologist. All societies have oppressed ethnic groups. Low status, often coupled with discrimination and mistreatment,
One of the most definitive things ever said regarding the nature of intelligence was that intelligence is whatever IQ tests measure. The IQ test has been in use throughout the 20th century and serves as an accepted measure of a person’s intelligence. It is used by institutions such as schools and the army to screen people’s level of intelligence and decisions are made based on that. The IQ test consists of a series of questions regarding certain skills such as vocabulary, mathematics, spatial relations. The scores that a person gets on these tests depend on the amount of questions that a person answers correctly. The actual score that a person gets is dependant on how others in that age group do on those particular questions.
Can intelligence be measured? Does an IQ test actually measure a person’s intelligence? The answers all depend on who you ask.
On the ‘nature’ side of the debate is the psychometric approach, considered to be the most dominant in the study of intelligence, which “inspired the most research and attracted the most attention” (Neisser et al. 1996, p. 77). It argues that there is one general (‘g’) factor which accounts for intelligence. In the 1880s, Francis Galton conducted many tests (measuring reaction times to cognitive tasks), (Boundless 2013), in order to scientifically measure intelligence. These tests were linked to the eugenic breeding programme, which aimed to eliminate biologically inferior people from society. Galton believed that as intelligence was inherited, social class or position were significant indicators of intelligence. If an individual was of high social standing, they would be more intelligent than those of a lower position. However he failed to show any consistency across the tests for this hypothesis, weakening his theory that social class correlated with intelligence. Nevertheless, his creation of the intelligence test led many to continue to develop...
“Measureable environment does not shift the IQ by more than 3 to 5 points above or below the value it would have had under normal environmental conditions… The nature or hereditary component in intelligence causes greater variation than does environment. When nature an...
Visser, B. A., Ashton, M. C., & Vernon, P. A. (2006). g and the measurement of multiple intelligences: A response to Gardner. Intelligence, 34(5), 507-510.
In older adults, dementia can also affect intelligence. Other Causes That May Lead to a Low IQ Score Sometimes a person's IQ score may be lower than expected because of issues unrelated to intelligence. For example, individuals with motor skills problems, like not being able to hold and write with a pencil or grab and move blocks, may score low on an IQ test, even though they are of average or above-average intelligence. Also, people with poor communication skills will not score high on a traditional IQ test due to the large amount of talking involved with the