A description of the various definitions of intelligence testing

These models postulated that many types of information processing occur within the brain at once, rather than just one at a time. The concept of emotional intelligence was popularized by the psychologist and journalist Daniel Goleman in books published from the s.

In addition, neurologists Antonio Damasio and Hannah Damasio and their colleagues used PET scans and magnetic resonance imaging MRI to study brain function in subjects performing problem-solving tasks.

Most important, however, the psychometric theories failed to say anything substantive about the processes underlying intelligence. Intelligence tests have provoked a great deal of controversy about what kinds of mental abilities constitute intelligence and whether the IQ adequately represents these abilities, with debate centring on cultural bias in test construction and standardization procedures.

For example, when a person learns a new German vocabulary word, he becomes aware of a pairing, say, between the German term Die Farbe and the English word colour, but a trace is also laid down in the brain that can be accessed when the information is needed. Rather, it reflects a broader and deeper capability for comprehending our surroundings—"catching on", "making sense" of things, or "figuring out" what to do.

Today, an average IQ score is considered to bewith deviations based on this figure. New learning should be linked to and build upon the experiences of the learner. In the psychologists John Mayer and Peter Salovey defined the term emotional intelligence as the ability to perceive emotions, to access and generate emotions so as to assist thought, to understand emotions and emotional knowledge, and to reflectively regulate emotions so as to promote emotional and intellectual growth.

Spearman —who published his first major article on intelligence in Those who do not qualify for these resources based on intelligence test scores may feel angry and as if the tests are denying them opportunities for success.

Cattell, for example, suggested in Abilities: During the past fifteen years, he and colleagues at Project Zero have been working on the design of performance-based assessments, education for understanding, and the use of multiple intelligences to achieve more personalized curriculum, instruction, and assessment.

By subtracting the reaction time to the question about physical match from the reaction time to the question about name match, they were able to isolate and set aside the time required for sheer speed of reading letters and pushing buttons on a computer. Vernon and Cattell viewed intellectual abilities as hierarchical, with g, or general ability, located at the top of the hierarchy.

Many times the scores have revealed talents in many people, which have led to an improvement in their educational opportunities. For example, the American psychologist Michael E.

Sternberg later showed that the same cognitive processes are involved in a wide variety of intellectual tasks. The intelligence pills are supposed to work by increasing brain metabolism, increasing cerebral circulation, or protection of the brain from physical and chemical damage, and as a consequence they result in increased mental energy, increased alertness, decreased depression, improved memory, and improved learning ability.

Depending on the intelligence test that is used, a variety of scores can be obtained.

Intelligence Definition

He argued that inspection time is a particularly useful means of measuring intelligence. Howard Gardner Quoting from Gardner [Online]: This chimpanzee is using a stick to get food.

Active responding produces more effective learning than passive listening or reading. Current Issues in Research on Intelligence. Four of the most influential paradigms have been psychological measurementalso known as psychometrics; cognitive psychologywhich concerns itself with the processes by which the mind functions; cognitivism and contextualism, a combined approach that studies the interaction between the environment and mental processes; and biological sciencewhich considers the neural bases of intelligence.

Can human learning and thinking be adequately reduced to the operations of neurons, on the one hand, or to chips of silicon, on the other? His two most recent books are The Disciplined Mind: Sperrywho worked with split-brain patients—that is, individuals whose corpus callosum had been severed.

Some challenges in this area are defining intelligence so that it has the same meaning across species e. Others do not, and instead use shapes or designs and require knowledge of only simple, universal concepts.

They also appear to have some effects on short term memory. Or is something crucial missing, something that calls for an explanation at the level of the human organism? Biological theories represent a radically different approach that dispenses with mental constructs altogether.

The psychologist John Horna prominent researcher in this area, found that older adults show decreased blood flow to the brain, that such decreases are greater in some areas of the brain than in others, and that the decreases are particularly notable in those areas responsible for close concentrationspontaneous alertness, and the encoding of new information.

These inquiries reflect a conception of mind that emphasizes the interlocking relationships among thinking, learning, and understanding. Researchers are examining how individuals who wish to carry out good work succeed in doing so during a time when conditions are changing very quickly, market forces are very powerful, and our sense of time and space is being radically altered by technologies, such as the web.

Visual-spatial reasoning is a somewhat specialized ability to use visual images and visual relationships in problem solving--for instance, to construct in your mind a picture of the sort of mental space that I described above in discussing factor-analytic studies.

Yale psychologist Robert J. Hunt, Frost, and Lunneborg concluded that verbally facile people are those who are able to absorb and then retrieve from memory large amounts of verbal information in short amounts of time.

Although the tests often have aspects that are related with each other, one should not expect that scores from one intelligence test, that measures a single factor, will be similar to scores on another intelligence test, that measures a variety of factors. There is evidence that drugs that stimulate the cholinergic systems improve certain memory tasks, and there is much speculation that adding extra choline to the diet would lead to better general memory performance.

There is little agreement on a general definition of intelligence, but most people would agree that it involves, at least, the ability to learn and apply what has been learned.Most intelligence tests generate an overall intelligence quotient or IQ.

As previously noted, it is valuable to know how a person performs on the various tasks that make up the test. This can influence the interpretation of the test and what the IQ means.

Theories of Intelligence. The following definition is a composite from various authors. Intelligence is a combination of the ability to: and others who are looking beyond conventional definitions of intelligence.

Their work has profound implications schools and training programs, curriculum development and assessment, and even design.

Business Intelligence Analyst Job Description December 1, Version 5 BI Analyst Job Description December 1, – Page i Title Business Intelligence Analyst I Business Intelligence Analyst II Business Intelligence Analyst III Testing Proficiency scale definitions are provided to help determine an individual’s proficiency.

The McClatchy student tested his race and intelligence hypothesis by having a handful of unidentified teens of various races take an online intelligence test. — diana lambert and anita chabria, sacbee, "High school science fair project questioning African American intelligence sparks outrage," 11 Feb.

Human intelligence: Human intelligence, mental quality that consists of the abilities to learn from experience, adapt to new situations, understand and handle abstract concepts, and use knowledge to manipulate one’s environment.


Much of the excitement among investigators in the field of intelligence derives from their. The definition of intelligence is an open and hotly debated question.

To start off, it is important to distinguish between a functional or 'operational' definition which is required by in any experimental investigation of this topic, and the actual various meaning of intelligence.

A description of the various definitions of intelligence testing
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